us-fda-guidance-72ee831f53255f508615233fab91c33d•Labeling for Combined Hormonal Contraceptives Guidance for Industry
Labeling for Combined Hormonal Contraceptives Guidance for Industry
us-fda-guidance-72ee831f53255f508615233fab91c33dLabeling for Combined Hormonal Contraceptives Guidance for IndustryDraft Guidance
Administrative draft guidance, not enacted legislation. This captured publisher edition preserves the listed document and attachments; later developments are not independently consolidated.
- Docket Number:
- FDA-2017-D-1846
- Issued by:
- Guidance Issuing OfficeCenter for Drug Evaluation and Research
This guidance provides recommendations on information that should be included in the 19 prescribing information for combined hormonal contraceptives (CHCs) that contain estrogen and progestin. CHCs include combined oral contraceptives (COCs), as well as non-oral products such as transdermal systems and vaginal rings. Many of the labeling recommendations in this 22 guidance represent class labeling that should be included in all CHC prescribing information.
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Labeling for Combined Hormonal Contraceptives Guidance for Industry DRAFT GUIDANCE This guidance document is being distributed for comment purposes only. Comments and suggestions regarding this draft document should be submitted within 60 days of publication in the Federal Register of the notice announcing the availability of the draft guidance. Submit electronic comments to https://www.regulations.gov. Submit written comments to the Dockets Management Staff (HFA-305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852. All comments should be identified with the docket number listed in the notice of availability that publishes in the Federal Register. For questions regarding this draft document, contact Jennifer Dao at 301-796-8189. U.S. Department of Health and Human Services Food and Drug Administration Center for Drug Evaluation and Research (CDER) December 2017 Labeling 15419dft.doc 12/14/17
Labeling for Combined Hormonal Contraceptives Guidance for Industry Additional copies are available from: Office of Communications, Division of Drug Information Center for Drug Evaluation and Research Food and Drug Administration 10001 New Hampshire Ave., Hillandale Bldg., 4th Floor Silver Spring, MD 20993-0002 Phone: 855-543-3784 or 301-796-3400; Fax: 301-431-6353; Email: druginfo@fda.hhs.gov https://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/default.htm U.S. Department of Health and Human Services Food and Drug Administration Center for Drug Evaluation and Research (CDER) December 2017 Labeling
TABLE OF CONTENTS I. INTRODUCTION............................................................................................................. 1 II. BACKGROUND ............................................................................................................... 2 III. LABELING RECOMMENDATIONS............................................................................ 2
Contains Nonbinding Recommendations Draft — Not for Implementation 1 Labeling for Combined Hormonal Contraceptives 2 Guidance for Industry1 3 4 5 6 7 This draft guidance, when finalized, will represent the current thinking of the Food and Drug 8 Administration (FDA or Agency) on this topic. It does not establish any rights for any person and is not 9 binding on FDA or the public. You can use an alternative approach if it satisfies the requirements of the 10 applicable statutes and regulations. To discuss an alternative approach, contact the FDA staff responsible 11 for this guidance as listed on the title page. 12 13 14 15 16 I. INTRODUCTION 17 18 This guidance provides recommendations on information that should be included in the 19 prescribing information for combined hormonal contraceptives (CHCs) that contain estrogen and 20 progestin. CHCs include combined oral contraceptives (COCs), as well as non-oral products 21 such as transdermal systems and vaginal rings. Many of the labeling recommendations in this 22 guidance represent class labeling that should be included in all CHC prescribing information. 23 General advice is provided [within brackets in bold font] where modifications of the prescribing 24 information for specific products are needed. 25 26 This guidance follows the content and format requirements of the final rule “Requirements on 27 Content and Format of Labeling for Human Prescription Drug and Biological Products,” issued 28 in 2006, that amended human prescription and biological product labeling (commonly referred to 29 as the physician labeling rule (PLR)),2,3 as well as the final rule “Content and Format of Labeling 30 for Human Prescription Drug and Biological Products; Requirements for Pregnancy and 1 1 This guidance has been prepared by the Division of Bone, Reproductive, and Urologic Products in the Center for Drug Evaluation and Research at the Food and Drug Administration. 2 21 CFR 201.56 and 201.57; final rule “Requirements on Content and Format of Labeling for Human Prescription Drug and Biological Products” (71 FR 3922, January 24, 2006); https://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/LawsActsandRules/ucm084159.htm 3 See the guidance for industry Labeling for Human Prescription Drug and Biological Products — Implementing the PLR Content and Format Requirements. We update guidances periodically. To make sure you have the most recent version of a guidance, check the FDA Drugs guidance web page at https://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/default.htm.
Contains Nonbinding Recommendations Draft — Not for Implementation 31 Lactation Labeling” (commonly referred to as the pregnancy and lactation labeling rule (PLLR)) 32 that was issued in 2014, which amended the 2006 PLR regulations.4,5 33 34 This guidance does not address the content of patient labeling, which is required for COCs under 35 21 CFR 310.501. Applicants are advised to consider 21 CFR 310.501 and recently approved 36 patient labeling for other contraceptive products when developing patient labeling for their 37 products. 38 39 In general, FDA’s guidance documents do not establish legally enforceable responsibilities. 40 Instead, guidances describe the Agency’s current thinking on a topic and should be viewed only 41 as recommendations, unless specific regulatory or statutory requirements are cited. The use of 42 the word should in Agency guidances means that something is suggested or recommended, but 43 not required. 44 45 46 II. BACKGROUND 47 48 The content and format requirements of the PLR and the PLLR (21 CFR 201.56 and 201.57) 49 required revisions to CHC labeling under certain circumstances. In addition, the labeling for 50 recently approved CHCs is consistent with the labeling requirements set forth in the PLR and the 51 PLLR. This newer CHC labeling may be different from the labeling for some older CHC 52 products. The updates to this guidance set forth labeling recommendations that represent newer 53 class labeling that should be included in all CHC prescribing information consistent with the 54 labeling requirements set forth in the PLR and PLLR (21 CFR 201.56 and 201.57). We note that 55 the specific advice provided in this guidance is not intended to cover every aspect of the PLR 56 and PLLR requirements for CHC labeling. Accordingly, we refer the reader to 21 CFR 201.56 57 and 201.57, which set forth the PLR and PLLR content and format labeling requirements. We 58 also refer the reader to the PLR Requirements for Prescribing Information web page, which lists 59 additional guidances that address specific requirements under PLR and PLLR. 6 60 61 62 III. LABELING RECOMMENDATIONS 63 64 This section provides FDA recommendations for CHC labeling other than patient labeling. 65 Because all CHCs contain an estrogen and a progestin, FDA believes that class labeling based on 66 information known about estrogens/progestins generally is appropriate for many sections of 67 CHC labeling. This section provides the recommended class labeling statements. However, 4 21 CFR 201.56 and 201.57(c)(9); final rule “Content and Format of Labeling for Human Prescription Drug and Biological Products; Requirements for Pregnancy and Lactation Labeling” (79 FR 72064, December 4, 2014); https://federalregister.gov/a/2014-28241 5 See the draft guidance for industry Pregnancy, Lactation, and Reproductive Potential: Labeling for Human Prescription Drug and Biological Products — Content and Format. When final, this guidance will represent the FDA’s current thinking on this topic. 6 https://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/LawsActsandRules/ucm084159.htm 2
Contains Nonbinding Recommendations Draft — Not for Implementation 68 there are sections in labeling that should contain product-specific information (e.g., data on the 69 efficacy outcome or bleeding profile demonstrated in clinical trials of the specific product, or 70 results of a drug-drug interaction study conducted with a particular CHC product). These 71 labeling sections are identified in this section, and general guidance is provided as to the type of 72 information that should be included. 73 74 For the Highlights of Prescribing Information, recommendations for product-specific text are 75 listed in the appropriate footnotes directly below the labeling example. Where labeling sections 76 are listed without any recommended language, the reader is encouraged to review approved CHC 77 labeling in the PLR format for guidance. 78 HIGHLIGHTS OF PRESCRIBING INFORMATION These highlights do not include all the information needed to use [DRUG NAME] safely and effectively. See full prescribing information for [DRUG NAME]. [NAME (established name of progestin component, followed by established name of estrogen component)] tablets, for oral use[1] Initial U.S. Approval: [YEAR][2] WARNING: CIGARETTE SMOKING AND SERIOUS CARDIOVASCULAR EVENTS See full prescribing information for complete boxed warning. [NAME] is contraindicated in women over 35 years old who smoke. (4) Cigarette smoking increases the risk of serious cardiovascular events from combination hormonal contraceptive (CHC) use. (5.1)[3] ----------------------RECENT MAJOR CHANGES[4]--------------------- ----------------------INDICATIONS AND USAGE------------------------ [NAME] is a progestin/estrogen [text][5] indicated for use by females of reproductive potential to prevent pregnancy. (1)[6],[7] ----------------------DOSAGE AND ADMINISTRATION-------------- One tablet by mouth at the same time every day in the order directed on the blister pack.[8] (2.1)[9] -----------------------DOSAGE FORMS AND STRENGTHS------------ -----------------------CONTRAINDICATIONS----------------------------- High risk of arterial or venous thrombotic diseases (4) Breast cancer or other estrogen- or progestin-sensitive cancer (4) Liver tumors, acute viral hepatitis or decompensated cirrhosis (4) Undiagnosed abnormal uterine bleeding (4) Pregnancy (4, 8.1) Hypersensitivity reactions to components of [NAME][10] (4) 79 [1] Should be modified as appropriate for non-oral formulations. ------------------------WARNINGS AND PRECAUTIONS--------------- Vascular risks: Stop if a thrombotic or thromboembolic event occurs. Stop at least 4 weeks before and through 2 weeks after major surgery. Start no earlier than 4 weeks after delivery, in females who are not breast-feeding. Consider cardiovascular risk factors before initiating in all females, particularly those over 35 years. (5.1, 5.4) Liver disease: Discontinue if jaundice occurs. (5.2) Hypertension. If used in females with well-controlled hypertension, monitor blood pressure and stop use if blood pressure rises significantly. (5.3) Gallbladder disease: May cause or worsen gallbladder disease. (5.5) Adverse carbohydrate and lipid effect: Monitor glucose in prediabetic and diabetic females using [NAME]. Consider an alternate contraceptive method for females with uncontrolled dyslipidemia. (5.6) Headache. Evaluate significant change in headaches and discontinue if indicated. (5.7) Uterine bleeding: May cause irregular bleeding or amenorrhea. Evaluate for other causes if symptoms persist. (5.8) ----------------------ADVERSE REACTIONS------------------------------ Most common adverse reactions reported in clinical trials (≥ x%)[11] are: [text].[12] (6.1) To report SUSPECTED ADVERSE REACTIONS, contact (MANUFACTURER) at [text][13] or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. -----------------------DRUG INTERACTIONS------------------------------ Enzyme inducers (e.g., CYP3A4): May decrease the effectiveness of [NAME] or increase breakthrough bleeding. Counsel patients to use a back-up or alternative method of contraception when enzyme inducers are used with [NAME]. (7.1) -----------------------USE IN SPECIFIC POPULATIONS--------------- Pregnancy: Discontinue if pregnancy occurs. (8.1) Lactation: Advise use of another method; [NAME] can decrease milk production. (8.2) See 17 for PATIENT COUNSELING INFORMATION and FDA- approved patient labeling. Revised: [month/year] 80 [2] The year of the first approval of the combination of hormones should be inserted. 81 [3] For oral hormonal contraceptives, it is acceptable to use the term combination oral contraceptives (COCs) in place of CHCs. 82 [4] If applicable 83 [5] COC or CHC 84 [6] If other indications are approved, they should be provided in bullet form in the same order as in the Full Prescribing Information. 85 Recommended language for specific secondary indications is provided as follows: 3
Contains Nonbinding Recommendations Draft — Not for Implementation 86 [Acne: Treat moderate acne in females who choose to use a combined hormonal contraceptive for contraception. (1.x) 87 Folate supplementation: Raise folate levels in females who choose to use a combined hormonal contraceptive for contraception. (1.x) 88 Premenstrual Dysphoric Disorder (PMDD): Treat symptoms of PMDD for females who choose to use a combined hormonal 89 contraceptive for contraception. (1.x)] 90 In the case of multiple indications, the format should be: 91 “[NAME] is a progestin/estrogen [text][5] indicated for use by females of reproductive potential to:” 92 [then list each indication as a separate bullet, beginning with “prevent pregnancy”] 93 [7] If there were entry criteria in the clinical trials that excluded females above a certain weight or body mass index (BMI), the following language 94 should be added: 95 [Limitation of Use: The efficacy in females with a [weight/BMI above x] has not been evaluated.] 96 [8] This should be revised as needed if a different dispenser is used. 97 [9] For COCs, a bulleted format should be used to summarize if different pills are taken at different times during the cycle. It should be noted if 98 the product must be taken with water or with respect to meals. This section should be modified as appropriate for non-oral formulations. Day 1 99 or Sunday start should be described as appropriate for clarity. 100 [10] Only if evidence of hypersensitivity reactions exists, not if hypothetical concern. 101 [11] The rate used as the cutoff for reporting should be specified. 102 [12] All at or above the frequency cutoff should be specified, with terms likely to represent the same phenomenon grouped, and listed in 103 descending order of frequency. Frequency for individual terms should not be provided. If approved for multiple indications, applicants should 104 discuss with FDA whether to provide separate lists or to pool the adverse reaction data. 105 [13] The manufacturer’s phone number should be inserted. 106 FULL PRESCRIBING INFORMATION: CONTENTS* 8 USE IN SPECIFIC POPULATIONS 8.1 Pregnancy WARNING: CIGARETTE SMOKING AND SERIOUS 8.2 Lactation CARDIOVASCULAR EVENTS 8.3 Females and Males of Reproductive Potential 1 INDICATIONS AND USAGE 8.4 Pediatric Use 2 DOSAGE AND ADMINISTRATION 8.5 Geriatric Use 2.1 How to Start and Take [NAME] 8.6 Hepatic Impairment 2.2 Dosing [NAME] 8.7 Renal Impairment 2.3 Missed Doses 8.8 Race/Ethnicity 2.4 Advice in Case of Gastrointestinal Disturbances 8.9 Body Mass Index (BMI)/Body Weight 3 DOSAGE FORMS AND STRENGTHS 10 OVERDOSAGE 4 CONTRAINDICATIONS 11 DESCRIPTION 5 WARNINGS AND PRECAUTIONS 12 CLINICAL PHARMACOLOGY 5.1 Thromboembolic Disorders and Other Vascular Conditions 12.1 Mechanism of Action 5.2 Liver Disease 12.2 Pharmacodynamics 5.3 Hypertension 12.3 Pharmacokinetics 5.4 Age-related Considerations 13 NONCLINICAL TOXICOLOGY 5.5 Gallbladder Disease 13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility 5.6 Adverse Carbohydrate and Lipid Metabolic Effects 13.2 Animal Toxicology and/or Pharmacology 5.7 Headache 14 CLINICAL STUDIES 5.8 Bleeding Irregularities and Amenorrhea 15 REFERENCES 5.9 Depression 16 HOW SUPPLIED/STORAGE AND HANDLING 5.10 Cervical Cancer 17 PATIENT COUNSELING INFORMATION 5.11 Effect on Binding Globulins 5.12 Hereditary Angioedema *Sections or subsections omitted from the full prescribing information 5.13 Chloasma are not listed. 6 ADVERSE REACTIONS 6.1 Clinical Trials Experience 6.2 Postmarketing Experience 7 DRUG INTERACTIONS 7.1 Effects of Other Drugs on Combined Hormonal Contraceptives 7.2 Effects of Combined Hormonal Contraceptives on Other Drugs 7.3 Effect on Laboratory Tests 4 107
Contains Nonbinding Recommendations Draft — Not for Implementation 108 WARNING: CIGARETTE SMOKING AND SERIOUS CARDIOVASCULAR EVENTS 109 110 Cigarette smoking increases the risk of serious cardiovascular events from combined 111 hormonal contraceptive (CHC) use. This risk increases with age, particularly in women 112 over 35 years of age, and with the number of cigarettes smoked. For this reason, CHCs, 113 including [NAME], are contraindicated in women who are over 35 years of age and smoke. 114 [See Contraindications (4) and Warnings and Precautions (5.1).] 115 116 117 1 INDICATIONS AND USAGE 118 [NAME] is indicated for use by females of reproductive potential to prevent pregnancy. 119 120 [Any important limitations of use should be added under the header “Limitations of Use:”. If 121 there were entry criteria in the clinical trials that excluded females above a certain weight or 122 BMI, the following language should be added: “Limitation of Use: The efficacy in females with 123 a [weight/BMI above x] has not been evaluated.”] 124 125 [If the product has multiple indications, the section should be formatted using subsections (e.g., 126 1.1, 1.2). Recommended language for specific secondary indications is provided below; 127 however, the proposed language can be discussed with the division if refinement is needed 128 based on the specific clinical trials conducted in support of the secondary indication: 129 130 Acne: [NAME] is indicated for the treatment of moderate acne vulgaris in females who choose to use 131 a combined hormonal contraceptive as their method of contraception. 132 133 Premenstrual Dysphoric Disorder (PMDD): [NAME] is indicated for the treatment of symptoms of 134 PMDD in females who choose to use a combined hormonal contraceptive as their method of 135 contraception. The effectiveness of [NAME] when used for more than [the duration of clinical 136 trial(s) for this indication should be inserted] has not been evaluated. Limitation of use: [NAME] 137 is not indicated for treatment of premenstrual syndrome (PMS).] 138 139 2 DOSAGE AND ADMINISTRATION 140 141 2.1 How to Start and Take [NAME] 142 [Should be modified as warranted for non-oral formulations.] 143 144 [Information on Day 1 and/or Sunday start should be included, according to the method used in 145 the registration trials. A template for providing this information with respect to COCs in 146 tabular form is provided in Table 1. The table should be modified as necessary to reflect dosing 147 instructions in the registration trials (e.g., if dosing with respect to meals or fed/fasted was 148 required). Additional text may be needed to describe different dosing regimens, such as a 149 multiphasic dosing regimen. Guidance on how to initiate use after pregnancy or childbirth 150 should be provided (addressing use in lactating females); the general recommendation is not to 151 start CHCs until 4 weeks postpartum. Guidance should also be provided about switching from 152 a different method, including a different COC, a transdermal system, vaginal ring, or a 153 progestin-only method; instructions provided in Table 1 should be modified if warranted for 154 the specific product.] 155 5
Contains Nonbinding Recommendations Draft — Not for Implementation 156 Table 1. Instructions for Administration Starting [NAME] in females with no current use of hormonal contraception [Instructions for Day 1 start or Sunday start based on the method(s) used in the registration clinical trial(s) should be included.] Day 1 start Take first tablet without regard to meals on the first day of menses Take subsequent tablets once daily at the same time each day Begin each subsequent pack on the same day of the week as the first cycle pack (i.e., on the day after taking the last tablet) Sunday start Take first tablet without regard to meals on the first Sunday after the onset of menstrual period Take subsequent tablets once daily at the same time each day Use additional nonhormonal contraception for the first seven days of product use Begin each subsequent pack on the same day of the week as the first cycle pack (i.e., on the day after taking the last tablet) Switching from another contraceptive method A COC Transdermal patch Vaginal ring Injection Intrauterine contraceptive Implant Start [NAME]: On the day when the new pack of the previous COC would have been started On the day when next application would have been scheduled On the day when next insertion would have been scheduled On the day when next injection would have been scheduled On the day of removal On the day of removal 157 158 2.2 Dosing [NAME] 159 [Should be modified as warranted for non-oral formulations.] 160 Instruct patients to take one tablet by mouth at the same time every day. To achieve maximum 161 contraceptive effectiveness, patients must take [NAME] as directed, in the order directed on the 162 blister pack [should be revised as needed if a different dispenser is used]. The failure rate may 163 increase when pills are missed or taken incorrectly. [Should be revised as appropriate for non-oral 164 CHCs.] 165 166 [If relevant, it should be noted if the product must be taken with water or with respect to 167 meals.] 168 6
Contains Nonbinding Recommendations Draft — Not for Implementation 169 2.3 Missed Doses 170 [Should be modified as warranted for non-oral formulations.] 171 Instruct patients about the handling of missed doses (e.g., to take single missed pills as soon as 172 possible) and to follow the dosing instructions provided in the FDA-approved patient labeling. 173 174 [Specific instructions should be provided about handling of missed doses and the need for back- 175 up contraception. A tabular display such as that shown in Table 2 can be helpful, but the 176 specific recommendations should be based on instructions used in the clinical trial(s).] 177 178 Table 2. Instructions for Missed [NAME] Tablets If one active tablet is missed in Weeks 1, 2, or 3 Take the tablet as soon as possible. Continue taking one tablet a day until the pack is finished. If two active tablets are missed in Week 1 or Week 2 Take the two missed tablets as soon as possible and the next two active tablets the next day. Continue taking one tablet a day until the pack is finished. Additional nonhormonal contraception (such as condoms and spermicide) should be used as back-up if the patient has sex within 7 days after missing tablets. If two active tablets are missed in the third Day 1 start: Throw out the rest of the pack and week or three or more active tablets are start a new pack that same day. missed in a row in Weeks 1, 2, or 3 Sunday start: Continue taking one tablet a day until Sunday, then throw out the rest of the pack and start a new pack that same day. Additional nonhormonal contraception (such as condoms and spermicide) should be used as back-up if the patient has sex within 7 days after missing tablets. 179 180 2.4 Advice in Case of Gastrointestinal Disturbances 181 [This section is for COCs only.] 182 [In general, guidance provided here should reflect instructions given to subjects in the clinical 183 trial(s).] 184 If vomiting occurs within [X] hours after taking [NAME] [this can be individualized if the 185 product’s pharmacokinetic profile indicates faster or slower absorption], the patient should 186 proceed as if she missed a tablet. In case of prolonged vomiting or diarrhea, [if no trial 187 instructions were provided in the case of prolonged vomiting or diarrhea (greater than 48 hours), 188 applicants should consider referring the reader to the CDC Selected Practice Recommendations 189 web page (http://www.cdc.gov/mmwr/preview/mmwrhtml/rr6205a1.htm#Fig5)]. 190 191 3 DOSAGE FORMS AND STRENGTHS 192 [The dosage of the progestin component should be described in milligrams and the estrogen 193 component described in micrograms.] 194 7
Contains Nonbinding Recommendations Draft — Not for Implementation 195 4 CONTRAINDICATIONS 196 [NAME] is contraindicated in females who are known to have the following conditions: 197 A high risk of arterial or venous thrombotic diseases. Examples include females who are 198 known to: 199 ‒ Smoke, if over age 35 [see Boxed Warning and Warnings and Precautions (5.1)] 200 ‒ Have current or history of deep vein thrombosis or pulmonary embolism [see Warnings 201 and Precautions (5.1)] 202 ‒ Have cerebrovascular disease [see Warnings and Precautions (5.1)] 203 ‒ Have coronary artery disease [see Warnings and Precautions (5.1)] 204 ‒ Have thrombogenic valvular or thrombogenic rhythm diseases of the heart (for example, 205 subacute bacterial endocarditis with valvular disease, or atrial fibrillation) [see Warnings 206 and Precautions (5.1)] 207 ‒ Have inherited or acquired hypercoagulopathies [see Warnings and Precautions (5.1)] 208 ‒ Have uncontrolled hypertension or hypertension with vascular disease [see Warnings and 209 Precautions (5.3)] 210 ‒ Have diabetes mellitus and are over age 35, diabetes mellitus with hypertension or 211 vascular disease or other end-organ damage, or diabetes mellitus of > 20 years duration 212 [see Warnings and Precautions (5.6)] 213 ‒ Have headaches with focal neurological symptoms, migraine headaches with aura, or 214 over age 35 with any migraine headaches [see Warnings and Precautions (5.8)] 215 Current or history of breast cancer or other estrogen- or progestin-sensitive cancer 216 Liver tumors, acute viral hepatitis, or severe (decompensated) cirrhosis [see Warnings and 217 Precautions (5.2)] 218 Undiagnosed abnormal uterine bleeding [see Warnings and Precautions (5.9)] 219 Pregnancy, because there is no reason to use CHCs during pregnancy [see Use in Specific 220 Populations (8.1)] 221 Hypersensitivity to any components of [NAME]. [Only if evidence of hypersensitivity 222 reactions exists, not if hypothetical concern; if this bullet is used, a statement should be added: 223 “Observed reactions include…”] 224 225 5 WARNINGS AND PRECAUTIONS 226 227 5.1 Thromboembolic Disorders and Other Vascular Conditions 228 Stop [NAME] if an arterial or venous thrombotic/thromboembolic event occurs. 229 230 Stop [NAME] if there is unexplained loss of vision, proptosis, diplopia, papilledema, or 231 retinal vascular lesions and evaluate for retinal vein thrombosis immediately. 232 233 Discontinue [NAME] during prolonged immobilization. If feasible, stop [NAME] at least 234 four weeks before and through two weeks after major surgery, or other surgeries known to 235 have an elevated risk of thromboembolism. 236 237 Start [NAME] no earlier than four weeks after delivery in females who are not breast- 238 feeding. The risk of postpartum thromboembolism decreases after the third postpartum 239 week, whereas the likelihood of ovulation increases after the third postpartum week. 240 8
Contains Nonbinding Recommendations Draft — Not for Implementation 241 Before starting [NAME] evaluate any past medical history or family history of thrombotic or 242 thromboembolic disorders and consider whether the history suggests an inherited or acquired 243 hypercoagulopathy. [NAME] is contraindicated in females with a high risk of arterial or 244 venous thrombotic/thromboembolic diseases [see Contraindications (4)]. 245 246 Arterial Events 247 CHCs increase the risk of cardiovascular events and cerebrovascular events, such as myocardial 248 infarction and stroke. The risk is greater among older women (> 35 years of age), smokers, and 249 females with hypertension, dyslipidemia, diabetes, or obesity. 250 251 [NAME] is contraindicated in women over 35 years of age who smoke [see Contraindications 252 (4)]. Cigarette smoking increases the risk of serious cardiovascular events from CHC use. This 253 risk increases with age, particularly in women over 35 years of age, and with the number of 254 cigarettes smoked. 255 256 Venous Events 257 Use of CHCs increases the risk of venous thromboembolic events (VTEs), such as deep vein 258 thrombosis and pulmonary embolism. Risk factors for VTEs include smoking, obesity, and family 259 history of VTE, in addition to other factors that contraindicate use of CHCs [see Contraindications 260 (4)]. While the increased risk of VTE associated with use of CHCs is well-established, the rates of 261 VTE are even greater during pregnancy, and especially during the postpartum period (see Figure 1). 262 The rate of VTE in females using COCs [or CHCs] has been estimated to be [the appropriate risk 263 estimate should be used depending on whether the product is a COC or a non-oral CHC; either 3 to 9 264 cases per 10,000 woman-years for COCs or 3 to 12 cases per 10,000 women-years for non-oral 265 CHCs]. 266 267 The risk of VTE is highest during the first year of use of a COC and when restarting hormonal 268 contraception after a break of four weeks or longer. Based on results from a few studies, there is 269 some evidence that this is true for non-oral products as well. The risk of thromboembolic 270 disease due to CHCs gradually disappears after CHC use is discontinued. 271 272 [The figure and text statement of risks of users should be modified as indicated for non-oral 273 products. The rate range for CHCs (non-oral products) is 3 to 12; COC should be revised to 274 CHC.] 275 276 Figure 1 shows the risk of developing a VTE for females who are not pregnant and do not use 277 oral [or hormonal] contraceptives, for females who use oral [or hormonal] contraceptives, for 278 pregnant females, and for females in the postpartum period. To put the risk of developing a VTE 279 into perspective: If 10,000 females who are not pregnant and do not use oral contraceptives are 280 followed for one year, between 1 and 5 of these females will develop a VTE. 281 9
282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 Contains Nonbinding Recommendations Draft — Not for Implementation Figure 1: Likelihood of Developing a VTE [For extended cycle COCs, a statement should be provided if the annual hormonal exposure is greater than that with conventional monthly COCs that contain the same strength estrogen and progestin.] Epidemiologic Studies Pertaining to [NAME] [If epidemiologic studies have evaluated [NAME] or progestin class, applicants should discuss with FDA whether and how the data should be presented in labeling.] 5.2 Liver Disease Elevated Liver Enzymes [NAME] is contraindicated in females with acute viral hepatitis or severe (decompensated) cirrhosis of liver [see Contraindications (4)]. Discontinue [NAME] if jaundice develops. Acute liver test abnormalities may necessitate the discontinuation of CHC use until the liver tests return to normal and CHC causation has been excluded. Liver Tumors [NAME] is contraindicated in females with benign or malignant liver tumors [see Contraindications (4)]. CHCs increase the risk of hepatic adenomas. An estimate of the attributable risk is 3.3 cases/100,000 CHC users. Rupture of hepatic adenomas may cause death from abdominal hemorrhage. Studies have shown an increased risk of developing hepatocellular carcinoma in long-term (> 8 years) CHC users. The attributable risk of liver cancers in CHC users is less than one case per million users. 10
Contains Nonbinding Recommendations Draft — Not for Implementation 309 310 5.3 Hypertension 311 [NAME] is contraindicated in females with uncontrolled hypertension or hypertension with vascular 312 disease [see Contraindications (4)]. For all females, including those with well-controlled 313 hypertension, monitor blood pressure at routine visits and stop [NAME] if blood pressure rises 314 significantly. 315 316 An increase in blood pressure has been reported in females using CHCs, and this increase is more 317 likely in older women with extended duration of use. The effect of CHCs on blood pressure may 318 vary according to the progestin in the CHC. 319 320 5.4 Age-related Considerations 321 The risk for cardiovascular disease and prevalence of risk factors for cardiovascular disease 322 increase with age. Certain conditions, such as smoking and migraine headache without aura, that 323 do not contraindicate CHC use in younger females, are contraindications to use in women over 324 35 years of age [see Contraindications (4) and Warnings and Precautions (5.1)]. Consider the 325 presence of underlying risk factors that may increase the risk of cardiovascular disease or VTE, 326 particularly before initiating a CHC for women over 35 years, such as: 327 328 Hypertension 329 Diabetes 330 Dyslipidemia 331 Obesity 332 333 5.5 Gallbladder Disease 334 Studies suggest an increased risk of developing gallbladder disease among CHC users. Use of 335 CHCs may also worsen existing gallbladder disease. 336 337 A past history of CHC-related cholestasis predicts an increased risk with subsequent CHC use. 338 Females with a history of pregnancy-related cholestasis may be at an increased risk for CHC- 339 related cholestasis. 340 341 5.6 Adverse Carbohydrate and Lipid Metabolic Effects 342 Hyperglycemia 343 [NAME] is contraindicated in diabetic women over age 35, or females who have diabetes with 344 hypertension, nephropathy, retinopathy, neuropathy, other vascular disease, or females with 345 diabetes of > 20 years duration [see Contraindications (4)]. [NAME] may decrease glucose 346 tolerance. Carefully monitor prediabetic and diabetic females who are using [NAME]. [Applicants 347 should summarize here if product-specific information on the effect on carbohydrate metabolism is 348 available.] 349 350 Dyslipidemia 351 Consider alternative contraception for females with uncontrolled dyslipidemia. [NAME] may cause 352 adverse lipid changes. [Applicants should summarize here if product-specific information on the 353 effect on lipids is available.] 354 11
Contains Nonbinding Recommendations Draft — Not for Implementation 355 Females with hypertriglyceridemia, or a family history thereof, may have an increase in serum 356 triglyceride concentrations when using [NAME], which may increase the risk of pancreatitis. 357 358 5.7 Headache 359 [NAME] is contraindicated in females who have headaches with focal neurological symptoms or 360 have migraine headaches with aura, and in women over age 35 years who have migraine 361 headaches with or without aura [see Contraindications (4)]. 362 363 If a woman using [NAME] develops new headaches that are recurrent, persistent, or severe, 364 evaluate the cause and discontinue [NAME] if indicated. Consider discontinuation of [NAME] if 365 there is an increased frequency or severity of migraines during CHC use (which may be prodromal 366 of a cerebrovascular event). 367 368 5.8 Bleeding Irregularities and Amenorrhea 369 Unscheduled Bleeding and Spotting 370 Females using [NAME] may experience unscheduled (breakthrough or intracyclic) bleeding and 371 spotting, especially during the first three months of use. Bleeding irregularities may resolve over 372 time or by changing to a different contraceptive product. If bleeding persists or occurs after 373 previously regular cycles, evaluate for causes such as pregnancy or malignancy. 374 375 [The following sections should summarize data from product-specific clinical trials that describe 376 the occurrence of unscheduled (breakthrough) bleeding, frequency of amenorrhea, and absence of 377 scheduled (withdrawal) bleeding. The frequency of discontinuation due to bleeding complaints 378 should be provided. Suggested language is provided below.] 379 380 Based on subject diaries from [number] clinical trial(s) of [NAME], [range of frequency, in percent 381 of subjects, should be given] of females experienced unscheduled bleeding per 28-day cycle [should 382 be modified as appropriate for extended cycle products]. A total of [number out of total sample size] 383 subjects [percent] discontinued due to menstrual disorders including [Preferred Terms should be 384 specified]. 385 386 Amenorrhea and Oligomenorrhea 387 Females who use [NAME] may experience absence of scheduled (withdrawal) bleeding, even if 388 they are not pregnant. Based on subject diaries from clinical trials of [NAME] for up to [number] 389 cycles, [percent] of females experienced cycles with no scheduled bleeding. 390 391 If scheduled bleeding does not occur, consider the possibility of pregnancy. If the patient has not 392 adhered to the prescribed dosing schedule (missed one or two active tablets or started taking them 393 on a day later than she should have [should be modified as needed for multiphasic regimens or non- 394 oral formulations]), consider the possibility of pregnancy at the time of the first missed period and 395 perform appropriate diagnostic measures. If the patient has adhered to the prescribed dosing 396 schedule and misses two consecutive periods, rule out pregnancy. [Should be modified as needed to 397 account for extended cycle products and/or products with a short half-life.] 398 399 After discontinuation of a CHC, amenorrhea or oligomenorrhea may occur, especially if these 400 conditions were pre-existent. 401 12
Contains Nonbinding Recommendations Draft — Not for Implementation 402 5.9 Depression 403 Carefully observe females with a history of depression and discontinue [NAME] if depression 404 recurs to a serious degree. Data on the association of CHCs with onset of depression or 405 exacerbation of existing depression are limited. 406 407 5.10 Cervical Cancer 408 Some studies suggest that CHCs are associated with an increase in the risk of cervical cancer or 409 intraepithelial neoplasia. There is controversy about the extent to which these findings are due to 410 differences in sexual behavior and other factors. 411 412 5.11 Effect on Binding Globulins 413 The estrogen component of [NAME] may raise the serum concentrations of thyroxine-binding 414 globulin, sex hormone-binding globulin, and cortisol-binding globulin. The dose of replacement 415 thyroid hormone or cortisol therapy may need to be increased. 416 417 5.12 Hereditary Angioedema 418 In females with hereditary angioedema, exogenous estrogens may induce or exacerbate 419 symptoms of angioedema. 420 421 5.13 Chloasma 422 Chloasma may occur with [NAME] use, especially in females with a history of chloasma 423 gravidarum. Advise females with a history of chloasma to avoid exposure to the sun or 424 ultraviolet radiation while using [NAME]. 425 426 6 ADVERSE REACTIONS 427 The following serious adverse reactions with the use of CHCs are discussed elsewhere in 428 labeling: 429 430 Serious cardiovascular events [see Boxed Warning and Warnings and Precautions (5.1)] 431 Vascular events [see Warnings and Precautions (5.1)] 432 Liver disease [see Warnings and Precautions (5.2)] 433 434 6.1 Clinical Trials Experience 435 Because clinical trials are conducted under widely varying conditions, adverse reaction rates 436 observed in the clinical trials of one product cannot be directly compared to rates in the clinical 437 trials of another product and may not reflect the rates observed in practice. 438 439 [Clinical trials experience: See the guidance for industry Adverse Reactions Section of Labeling 440 for Human Prescription Drug and Biological Products — Content and Format for detailed 441 instructions. The following should be provided: (1) common adverse reactions; (2) adverse 442 reactions leading to study discontinuation; and (3) serious adverse reactions, in a text list or 443 tables, sorted by decreasing order of frequency. The frequency cutoff should be noted and 444 should be appropriate for the safety database. Terms that may represent the same 445 phenomenon before calculating frequency (e.g., disorders of menstrual frequency/volume, 446 nausea/vomiting) should be grouped.] 447 13
Contains Nonbinding Recommendations Draft — Not for Implementation 448 6.2 Postmarketing Experience 449 The following adverse reactions have been identified during postapproval use of [NAME]. 450 Because these reactions are reported voluntarily from a population of uncertain size, it is not 451 always possible to reliably estimate their frequency or establish a causal relationship to product 452 exposure. 453 454 [Postmarketing experience: See the guidance for industry Adverse Reactions Section of Labeling 455 for Human Prescription Drug and Biological Products — Content and Format for detailed 456 instructions. Typically, adverse reactions already described elsewhere in labeling should not be 457 repeated in subsection 6.2. However, if a serious adverse reaction (such as a pulmonary 458 embolus) is described in class labeling for CHCs and there are no such events that occurred in 459 the clinical trial(s) of the product but such events have occurred in the postmarketing setting 460 with the product, then those postmarketing events should be included here.] 461 462 7 DRUG INTERACTIONS 463 The sections below provide information on substances for which data on drug interactions with 464 CHCs are available. There is little information available about the clinical effect of most drug 465 interactions that may affect CHCs. However, based on the known pharmacokinetic effects of 466 these drugs, clinical strategies to minimize any potential adverse effect on contraceptive 467 effectiveness or safety are suggested. 468 469 Consult the approved product labeling of all concurrently used drugs to obtain further 470 information about interactions with CHCs or the potential for metabolic enzyme or transporter 471 system alterations. 472 473 [If no studies were conducted with the product, this fact should be indicated as shown below; 474 the general class labeling provided in the following sections should still be included.] 475 476 No drug-drug interaction studies were conducted with [NAME]. 477 478 7.1 Effects of Other Drugs on Combined Hormonal Contraceptives 479 Substances Decreasing the Plasma Concentrations of CHCs and Potentially Diminishing the 480 Efficacy of CHCs: 481 482 Table 3 includes substances that demonstrated an important drug interaction with [NAME]. 483 14
Contains Nonbinding Recommendations Draft — Not for Implementation 484 Table 3. Significant Drug Interactions Involving Substances That Affect CHCs Metabolic Enzyme Inducers Clinical effect Concomitant use of CHCs with metabolic enzyme inducers may decrease the plasma concentrations of the estrogen and/or progestin component of CHCs [see Clinical Pharmacology (12.3)]. Decreased exposure of the estrogen and/or progestin component of CHCs may potentially diminish the effectiveness of CHCs and may lead to contraceptive failure or an increase in breakthrough bleeding. Prevention or management Counsel females to use an alternative method of contraception or a backup method when enzyme inducers are used with CHCs. Continue backup contraception for 28 days after discontinuing the enzyme inducer to maintain contraceptive reliability. Examples Aprepitant, barbiturates, bosentan, carbamazepine, efavirenz, felbamate, griseofulvin, oxcarbazepine, phenytoin, rifampin, rifabutin, rufinamide, topiramate, products containing St. John’s wort,a and certain protease inhibitors (see separate section on protease inhibitors below). Colesevelam Clinical effect Concomitant use of CHCs with colesevelam significantly decreases systemic exposure of ethinyl estradiol [see Clinical Pharmacology (12.3)]. Decreased exposure of the estrogen component of CHCs may potentially reduce contraceptive efficacy or result in an increase in breakthrough bleeding, depending on the strength of ethinyl estradiol in the CHC. Prevention or management Administer 4 or more hours apart to attenuate this drug interaction. 485 a Induction potency of St. John’s wort may vary widely based on preparation. 486 15
Contains Nonbinding Recommendations Draft — Not for Implementation 487 Substances increasing the systemic exposure of CHCs: 488 Co-administration of atorvastatin or rosuvastatin and CHCs containing ethinyl estradiol increase 489 systemic exposure of ethinyl estradiol by approximately 20 to 25 percent. Ascorbic acid and 490 acetaminophen may increase systemic exposure of ethinyl estradiol, possibly by inhibition of 491 conjugation. CYP3A inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit 492 juice,7 or ketoconazole may increase systemic exposure of the estrogen and/or progestin 493 component of CHCs. 494 495 Human immunodeficiency virus (HIV)/hepatitis C virus (HCV) protease inhibitors and non- 496 nucleoside reverse transcriptase inhibitors: 497 Significant decreases in systemic exposure of the estrogen and/or progestin have been noted 498 when CHCs are co-administered with some HIV protease inhibitors (e.g., nelfinavir, ritonavir, 499 darunavir/ritonavir, (fos)amprenavir/ritonavir, lopinavir/ritonavir, and tipranavir/ritonavir), some 500 HCV protease inhibitors (e.g., boceprevir and telaprevir), and some non-nucleoside reverse 501 transcriptase inhibitors (e.g., nevirapine). 502 503 In contrast, significant increases in systemic exposure of the estrogen and/or progestin have been 504 noted when CHCs are co-administered with certain other HIV protease inhibitors (e.g., indinavir 505 and atazanavir/ritonavir) and with other non-nucleoside reverse transcriptase inhibitors (e.g., 506 etravirine). 507 508 7.2 Effects of Combined Hormonal Contraceptives on Other Drugs 509 Table 4 provides significant drug interaction information for drugs co-administered with 510 [NAME]. 511 7 The effect of grapefruit juice varies widely among brands and is concentration-, dose-, and preparation-dependent. Studies have shown that it could be classified as a “strong CYP3A inhibitor” when a certain preparation was used (e.g., high dose, double-strength) or as a “moderate CYP3A inhibitor” when another preparation was used (e.g., low dose, single strength). 16
Contains Nonbinding Recommendations Draft — Not for Implementation 512 Table 4. Significant Drug Interaction Information for Drugs Co-Administered With CHCs Lamotrigine Clinical effect Concomitant use of CHCs with lamotrigine may significantly decrease systemic exposure of lamotrigine due to induction of lamotrigine glucuronidation [see Clinical Pharmacology (12.3)]. Decreased systemic exposure of lamotrigine may reduce seizure control. Prevention or management Dose adjustment may be necessary. Consult the approved product labeling for lamotrigine. Thyroid Hormone Replacement Therapy or Corticosteroid Replacement Therapy Clinical effect Concomitant use of CHCs with thyroid hormone replacement therapy or corticosteroid replacement therapy may increase systemic exposure of thyroid-binding and cortisol-binding globulin [see Warnings and Precautions (5.11)]. Prevention or management The dose of replacement thyroid hormone or cortisol therapy may need to be increased. Consult the approved product labeling for the therapy in use. [See Warnings and Precautions (5.11)]. Other Drugs Clinical effect Concomitant use of CHCs may decrease systemic exposure of acetaminophen, morphine, salicylic acid, and temazepam. Concomitant use with ethinyl estradiol-containing CHCs may increase systemic exposure of other drugs (e.g., cyclosporine, prednisolone, theophylline, tizanidine, and voriconazole). Prevention or management The dosage of drugs that can be affected by this interaction may need to be increased. Consult the approved product labeling for the concomitantly used drug. 513 514 [If available, specific clinical pharmacology data should be added here concerning the effects of 515 the product on human CYP enzymes at clinically relevant concentrations (see Clinical 516 Pharmacology (12.3)).] 517 518 7.3 Effect on Laboratory Tests 519 The use of CHCs may influence the results of certain laboratory tests, such as coagulation 520 factors, lipids, glucose tolerance, and binding proteins. 521 522 8 USE IN SPECIFIC POPULATIONS 523 [Certain subsections and headings described in the PLLR may not be pertinent to the labeling 524 for CHCs. For example, it is not anticipated that this section would include a description of a 525 pregnancy registry or would have information included under the Clinical Considerations 526 heading. When information is clearly not applicable, such headings and subsections are 527 omitted. See 21 CFR 201.56, 201.57(c)(9)(i)-(iii), and the draft guidance for industry Pregnancy, 17
Contains Nonbinding Recommendations Draft — Not for Implementation 528 Lactation, and Reproductive Potential: Labeling for Human Prescription Drug and Biological 529 Products — Content and Format for complete details on content for PLLR labeling.] 530 531 8.1 Pregnancy 532 533 Risk Summary 534 [This section should summarize the human, animal, and pharmacologic data and identify the 535 source of the data. If the product contains a new progestin or estrogen, applicants should provide 536 a risk statement(s) that describes, for the drug, the risk of adverse developmental outcomes based 537 on all relevant human data, animal data, and the drug’s pharmacology. If there are no human 538 data, then a statement that there are no human data must be made in the Risk Summary 539 (21 CFR 201.57(c)(9)(i)(B)) and the human data section should not be included. If embryo/fetal 540 studies were conducted, then a sentence summarizing those studies should be included here with 541 details under “Animal Data.” If no studies were done, then a statement should be made in the Risk 542 summary and the animal data section should not be included. 543 544 If the product contains a well-characterized progestin and estrogen, the class language provided 545 below should be used.] 546 547 [NAME] is contraindicated in pregnancy because there is no reason to use CHCs in pregnancy. 548 Discontinue [NAME] if pregnancy occurs. Epidemiologic studies and meta-analyses have not 549 found an increased risk of genital or nongenital birth defects (including cardiac anomalies and 550 limb-reduction defects) following exposure to CHCs before conception or during early 551 pregnancy. In animal reproduction studies in [species], [results should be summarized]. [OR] 552 Animal studies to evaluate embryo/fetal toxicity were not conducted. 553 554 In the U.S. general population, the estimated background risk of major birth defects and miscarriage 555 in clinically recognized pregnancies is 2 to 4 percent and 15 to 20 percent, respectively. 556 557 Data 558 Human Data 559 [Applicants should describe the data regarding adverse developmental outcomes, adverse 560 reactions, and other adverse effects, including information about the data source, number of 561 subjects, study duration, exposure time, and limitations of the data.] 562 563 Animal Data 564 [Embryo/fetal (Segment II and III) studies should be reported here. If no studies were done, this 565 heading should not be included.] 566 567 8.2 Lactation 568 569 Risk Summary 570 Contraceptive hormones and/or metabolites are present in human milk. [The concentration in 571 human milk and the actual or estimated infant dose, if available, should be described, as well 572 as the effects on the breast-fed infant.] CHCs can reduce milk production in breast-feeding 573 females. This reduction can occur at any time but is less likely to occur once breast-feeding is well- 574 established. When possible, advise the nursing female to use other methods of contraception until 575 she discontinues breast-feeding. [See also Dosage and Administration (2.2).] The developmental 18
Contains Nonbinding Recommendations Draft — Not for Implementation 576 and health benefits of breast-feeding should be considered along with the mother’s clinical need 577 for (name of drug) and any potential adverse effects on the breast-fed child from (name of drug) 578 or from the underlying maternal condition. 579 580 Data 581 [If available, specific pharmacologic data should be added here concerning the percentage of 582 the product that is present in the breast milk of postpartum females.] 583 584 8.4 Pediatric Use 585 Safety and efficacy of [NAME] have been established in females of reproductive potential. 586 [Unique efficacy or safety information relevant to patients younger than 18 years of age should be 587 provided here.] Use of [NAME] before menarche is not indicated. 588 589 8.5 Geriatric Use 590 [NAME] has not been studied in postmenopausal women and is not indicated in this population. 591 592 8.6 Hepatic Impairment 593 [Contraindication and any other statements that are relevant to this heading should be included 594 with appropriate cross-references [see Contraindications (4) and Warnings and Precautions 595 (5.4)]. This section should be omitted if there are no relevant data.] 596 597 8.7 Renal Impairment 598 [Any statements that are relevant to this heading should be added with appropriate cross- 599 references. This section should be omitted if there are no relevant data.] 600 601 8.8 Race/Ethnicity 602 [Any statements that are relevant to this heading should be added and cross-referenced to other 603 sections if appropriate. This section should be omitted if there are no relevant data.] 604 605 8.9 Body Mass Index (BMI)/Body Weight 606 [If studies limited eligibility on the basis of BMI/body weight:] The safety and efficacy of 607 [NAME] in females with a BMI or body weight > [exclusion criteria should be stated] have 608 not been evaluated [see Clinical Studies (14)]. 609 610 If data indicate an adverse effect on efficacy, that should be summarized here, and included 611 under Limitations of Use in INDICATIONS AND USAGE and described in CLINICAL 612 STUDIES. This section should be omitted if there are no relevant data and BMI/body weight 613 were not exclusionary in the clinical trials.] 614 615 10 OVERDOSAGE 616 There have been no reports of serious adverse outcomes from overdose of CHCs, including 617 ingestion by children. Overdose may cause uterine bleeding in females and nausea. 618 619 [If data are available, any pharmacokinetic or clinical statements that are relevant to this 620 heading should be added; also, what should be monitored in case of overdose of the product 621 should be stated.] 622 19
Contains Nonbinding Recommendations Draft — Not for Implementation 623 11 DESCRIPTION 624 [This section should include the proprietary name and established name, if any, of the 625 CHC product, as well as key descriptors of the CHC product (e.g., the type of dosage 626 form(s) and routes of administration).] 627 628 12 CLINICAL PHARMACOLOGY 629 630 12.1 Mechanism of Action 631 CHCs prevent pregnancy primarily by suppressing ovulation. 632 633 [If studies establish additional mechanisms by which the drug prevents conception, the 634 additional mechanisms should be described here. Speculative claims of untested mechanisms of 635 action should not be included. 636 637 Receptor-binding studies should not be added for the purpose of claims unless the claims were 638 previously agreed upon with the division and are adequately supported with data from clinical 639 studies.] 640 641 12.2 Pharmacodynamics 642 [If there are no relevant pharmacodynamic data, this subsection must contain a statement 643 indicating this lack of information (21 CFR 201.57(c)(13)(i)(B)).] 644 645 12.3 Pharmacokinetics 646 [Available information should be provided to include the following subsections: 647 648 Absorption (including food effect) 649 Distribution 650 Elimination 651 ‒ Metabolism 652 ‒ Excretion 653 Specific populations (e.g., geriatric patients, pediatric patients, racial or ethnic groups, 654 patients with renal impairment, patients with hepatic impairment) 655 Drug interaction studies] 656 657 13 NONCLINICAL TOXICOLOGY 658 659 13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility 660 [If applicable, nonclinical data should be summarized if human data are not available.] 661 662 13.2 Animal Toxicology and/or Pharmacology 663 [If applicable, nonclinical data should be summarized if human data are not available. 664 Embryo/fetal (Segment II and III) studies should be summarized in subsection 8.1] 665 666 14 CLINICAL STUDIES 667 [Contraceptive efficacy should be reported in terms of the 1-year Pearl Index and 95 percent 668 confidence interval around the point estimate. If studies were conducted in different 669 geographic regions, the U.S. Pearl Index should be the focus of this section. 670 20
Contains Nonbinding Recommendations Draft — Not for Implementation 671 This information should be preceded by a description of the clinical trial efficacy database, 672 including the overall exposure, demographics, trial design, and any exclusions from the clinical 673 trial database beyond the contraindications to use of hormonal contraceptives. If indications in 674 addition to contraception are sought, presentation of those results should be discussed with 675 FDA. 676 677 If available, information about return to fertility following discontinuation of the product 678 should be provided here.] 679 680 15 REFERENCES 681 [References should be minimized, but can include recommendations by an authoritative 682 scientific body or a standardized methodology, scale, or technique if the labeling has to 683 summarize or rely on this information for the safe and effective use of the CHC. Also citations 684 of studies (e.g., epidemiologic studies) that inform labeling about the specific product should be 685 referenced.] 686 687 16 HOW SUPPLIED/STORAGE AND HANDLING 688 [The United States Pharmacopeia storage temperature range, not a single storage temperature 689 value, should be included. Contraceptive products use different dispensers; more complicated 690 dispensers should be described here.] 691 692 17 PATIENT COUNSELING INFORMATION 693 [Although this provides general class counseling statements, these statements should be 694 consistent with information provided in the preceding prescribing information. Some 695 statements, particularly regarding instructions for missed pills or when to rule out pregnancy, 696 should be customized for the particular product.] 697 698 Advise the patient to read the FDA-approved patient labeling (Patient Information and 699 Instructions for Use). 700 701 Cigarette Smoking 702 Cigarette smoking increases the risk of serious cardiovascular events from CHC use. 703 Women who are over 35 years old and smoke should not use [NAME] [see Boxed Warning 704 and Warnings and Precautions (5.1)]. 705 706 Venous Thromboembolism 707 The increased risk of VTE compared to non-users of CHCs is greatest after initially starting a 708 CHC or restarting (following a 4-week or greater interruption in intake) the same or a 709 different CHC [see Warnings and Precautions (5.1)]. 710 711 Use during Pregnancy 712 [NAME] is not to be used during pregnancy. Instruct the patient to stop further intake of 713 [NAME] if pregnancy is confirmed during treatment [see Contraindications (4)]. 714 715 Sexually Transmitted Infections 716 [NAME] does not protect against HIV infection and other sexually transmitted infections. 717 21
Contains Nonbinding Recommendations Draft — Not for Implementation 718 Dosing and Missed Pill Instructions 719 Patients should take one tablet daily by mouth at the same time every day. Advise patients 720 about what to do in the event pills are missed. See “What to Do if You Miss Pills” section 721 in FDA-approved patient labeling [see Dosage and Administration (2.1)]. [Should be 722 modified as warranted for non-oral formulations.] 723 724 Need for Additional Contraception 725 Postpartum females who have not yet had a period when they start [NAME] need to 726 use an additional method of contraception until [product-specific information about 727 starting CHCs in postpartum females should be provided] [see Dosage and 728 Administration (2.2)]. 729 There is a need for a back-up or alternative method of contraception when enzyme 730 inducers are used with [NAME] [see Drug Interactions (7.1)]. 731 732 Lactation 733 [NAME] may reduce breast milk production. This is less likely to occur if breast-feeding is 734 well established. When possible, nursing women should use other methods of contraception 735 until they have discontinued breast-feeding [see Use in Specific Populations (8.2)]. 736 737 Amenorrhea and Possible Symptoms of Pregnancy 738 Amenorrhea may occur. Advise the patient to contact a health care provider in the event of 739 amenorrhea in two or more consecutive cycles or in case of symptoms of pregnancy such as 740 morning sickness or unusual breast tenderness. [Should be modified as warranted for 741 extended-cycle products.] [See Warnings and Precautions (5.8).] 742 743 Fertility following Discontinuation of [NAME] 744 Resumption of fertility after discontinuing [NAME] is expected. [Product-specific 745 information about the likely interval before fertility is restored should be provided, if 746 available.] [See Clinical Studies (14).] 747 748 [Other relevant information for prescribers to convey to patients to use the drug safely and 749 effectively should be included. 750 751 Required manufacturer information (21 CFR 201.1 and 201.100(e) for drugs and 21 CFR part 752 610, subpart G, for biological products) should be provided at the end of the prescribing 753 information, as well as in the patient labeling (21 CFR 310.501(c)(13)(i)), unless the patient 754 labeling is attached to the prescribing information.] 755 22
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