FDA

Gemmily

Approved 9 Nov 2020OralCapsule

Indications

S AND USAGE Gemmily is indicated for use by females of reproductive age to prevent pregnancy [ see Clinical Studies (14) ] . The efficacy of Gemmily in women with a body mass index (BMI) of more than 35 kg/m 2 has not been evaluated. Gemmily i s an estrogen/progestin COC indicated for use by women to prevent pregnancy ( 1 ) The efficacy of Gemmily in women with a body mass index (BMI) of > 35 kg/m 2 has not been evaluated ( 1 , 8.8 )

Contraindications

Gemmily is contraindicated in females who are known to have or develop the following conditions: A high risk of arterial or venous thrombotic diseases. Examples include women who are known to: ● Smoke, if over age 35 [see Boxed Warning and Warnings and Precautions (5.1) ] ● Have deep vein thrombosis or pulmonary embolism, now or in the past [see Warnings and Precautions (5.1) ] ● Have cerebrovascular disease [see Warnings and Precautions (5.1) ] ● Have coronary artery disease [see Warnings and Precautions (5.1) ] ● Have thrombogenic valvular or thrombogenic rhythm diseases of the heart (for example, subacute bacterial endocarditis with valvular disease, or atrial fibrillation) [see Warnings and Precautions (5.1) ] ● Have inherited or acquired hypercoagulopathies [see Warnings and Precautions (5.1) ] ● Have uncontrolled hypertension [see Warnings and Precautions (5.4) ] ● Have diabetes mellitus with vascular disease [see Warnings and Precautions (5.6) ] ● Have headaches with focal neurological symptoms or have migraine headaches with aura ◦ Women over age 35 with any migraine headaches [see Warnings and Precautions (5.7) ] Liver tumors, benign or malignant, or liver disease [see Warnings and Precautions (5.2) ] Undiagnosed abnormal uterine bleeding [see Warnings and Precautions (5.8) ] Pregnancy, because there is no reason to use COCs during pregnancy [see Warnings and Precautions (5.9) and Use in Specific Populations (8.1) ] Current diagnosis of, or history of, breast cancer, which may be hormone-sensitive [see Warnings and Precautions (5.11) ] Use of Hepatitis C drug combinations containing ombitasvir/paritaprevir/ritonavir, with or without dasabuvir, due to the potential for ALT elevations [see Warnings and Precautions (5.3) ] A high risk of arterial or venous thrombotic diseases ( 4 ) Liver tumors or liver disease ( 4 ) Undiagnosed abnormal uterine bleeding ( 4 ) Pregnancy ( 4 ) Breast cancer or other estrogen- or progestin-sensitive cancer ( 4 ) Co-administration with Hepatitis C drug combinations containing ombitasvir/paritaprevir/ritonavir, with or without dasabuvir ( 4 )

Warnings and precautions

At a glance

Brand name: Gemmily
Active substance: ethinyl estradiol
Route: Oral
Dosage form: Capsule
Applicant: Xiromed
Status: Prescription
FDA approval: 9 Nov 2020
Application: ANDA213317-001

Indications

Contraindications

Interactions

Consult the labeling of the concurrently-used drug to obtain further information about interactions with COCs or the potential for enzyme alterations. Drugs or herbal products that induce certain enzymes, including CYP3A4, may decrease the effectiveness of COCs or increase breakthrough bleeding. Counsel patients to use a back-up method or alternative method of contraception when enzyme inducers are used with COCs ( 7.1 )

7.1Effects of Other Drugs on Combined Oral Contraceptives

Substances diminishing the efficacy of COCs: Drugs or herbal products that induce certain enzymes, including cytochrome P450 3A4 (CYP3A4), may decrease the effectiveness of COCs or increase breakthrough bleeding. Some drugs or herbal products that may decrease the effectiveness of hormonal contraceptives include phenytoin, barbiturates, carbamazepine, bosentan, felbamate, griseofulvin, oxcarbazepine, rifampicin, topiramate and products containing St.

John’s wort. Interactions between oral contraceptives and other drugs may lead to breakthrough bleeding and/or contraceptive failure. Counsel women to use an alternative method of contraception or a back-up method when enzyme inducers are used with COCs, and to continue back-up contraception for 28 days after discontinuing the enzyme inducer to ensure contraceptive reliability. Substances increasing the plasma concentrations of COCs: Co-administration of atorvastatin and certain COCs containing ethinyl estradiol increase AUC values for ethinyl estradiol by approximately 20%.

Ascorbic acid and acetaminophen may increase plasma ethinyl estradiol concentrations, possibly by inhibition of conjugation. CYP3A4 inhibitors such as itraconazole or ketoconazole may increase plasma hormone concentrations. Human immunodeficiency virus (HIV)/ Hepatitis C virus (HCV) protease inhibitors and non-nucleoside reverse transcriptase inhibitors: Significant changes (increase or decrease) in the plasma concentrations of estrogen and progestin have been noted in some cases of co-administration with HIV/HCV protease inhibitors or with non-nucleoside reverse transcriptase inhibitors.

Antibiotics: There have been reports of pregnancy while taking hormonal contraceptives and antibiotics, but clinical pharmacokinetic studies have not shown consistent effects of antibiotics on plasma concentrations of synthetic steroids.

7.2Effects of Combined Oral Contraceptives on Other Drugs

COCs containing ethinyl estradiol may inhibit the metabolism of other compounds. COCs have been shown to significantly decrease plasma concentrations of lamotrigine, likely due to induction of lamotrigine glucuronidation. This may reduce seizure control; therefore, dosage adjustments of lamotrigine may be necessary. Women on thyroid hormone replacement therapy may need increased doses of thyroid hormone because serum concentration of thyroid-binding globulin increases with use of COCs.

7.3Concomitant Use with HCV Combination

Therapy – Liver Enzyme Elevation Do not co-administer Gemmily with HCV drug combinations containing ombitasvir/paritaprevir/ritonavir, with or without dasabuvir, due to potential for ALT elevations [s ee Warnings and Precautions (5.3) ] .

7.4Interference with Laboratory Tests

The use of contraceptive steroids may influence the results of certain laboratory tests, such as coagulation factors, lipids, glucose tolerance, and binding proteins.

Adverse reactions

The following serious adverse reactions with the use of COCs are discussed elsewhere in the labeling: Serious cardiovascular events and stroke [see Boxed Warning and Warnings and Precautions (5.1) ] Vascular events [see Warnings and Precautions (5.1) ] Liver disease [see Warnings and Precautions (5.2) ] Adverse reactions commonly reported by COC users are: Irregular uterine bleeding Nausea Breast tenderness Headache The most common adverse reactions in clinical trials (≥ 2%) are headache, vaginal candidiasis, nausea, menstrual cramps, breast tenderness, bacterial vaginitis, abnormal cervical smear, acne, mood swings, and weight gain ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Xiromed at 1-844-XIROMED (1-844-947-6633) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1Clinical Trial Experience

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to the rates in the clinical trials of another drug and may not reflect the rates observed in practice. The data presented in Section 6.1 are from a clinical trial conducted with a 24-day regimen of norethindrone acetate 1 mg/ethinyl estradiol 0.020 mg tablets.

Gemmily is bioequivalent to these norethindrone acetate/ethinyl estradiol tablets. Common Adverse Reactions (≥ 2% of all Treated Subjects) : The most common adverse reactions reported by at least 2% of the 743 women using norethindrone acetate/ethinyl estradiol tablets were the following, in order of decreasing incidence: headache (6.3%), vaginal candidiasis (6.1%), nausea (4.6%), menstrual cramps (4.4%), breast tenderness (3.4%), bacterial vaginitis (3.1%), abnormal cervical smear (3.1%), acne (2.7%), mood swings (2.2%), and weight gain (2.0%).

Adverse Reactions Leading to Study Discontinuation : Among the 743 women using norethindrone acetate/ethinyl estradiol tablets, 46 women (6.2%) withdrew because of an adverse event. Adverse events occurring in 3 or more subjects leading to discontinuation of treatment were, in decreasing order: abnormal or irregular bleeding (1.3%), nausea (0.8%), menstrual cramps (0.5%), and increased blood pressure (0.4%).

6.2Postmarketing Experience

Five studies that compared breast cancer risk between ever-users (current or past use) of COCs and never-users of COCs reported no association between ever use of COCs and breast cancer risk, with effect estimates ranging from 0.90 - 1.12 (Figure 1). Three studies compared breast cancer risk between current or recent COC users (<6 months since last use) and never users of COCs (Figure 1). One of these studies reported no association between breast cancer risk and COC use.

The other two studies found an increased relative risk of 1.19 - 1.33 with current or recent use. Both of these studies found an increased risk of breast cancer with current use of longer duration, with relative risks ranging from 1.03 with less than one year of COC use to approximately 1.4 with more than 8-10 years of COC use. Figure 1. RR = relative risk; OR = odds ratio; HR = hazard ratio. “ever COC” are females with current or past COC use; “never COC use” are females that never used COCs.

The following adverse reactions have been identified during post approval use of a 24-day regimen of norethindrone acetate 1 mg/ethinyl estradiol 0.020 mg tablets. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or evaluate a causal relationship to drug exposure. Vascular disorders: thrombosis/embolism (coronary artery, pulmonary, cerebral, deep vein).

Hepatobiliary disorders: cholelithiasis, cholecystitis, hepatic adenoma, hemangioma of liver. Immune system disorders: hypersensitivity reaction. Skin and subcutaneous disorders: alopecia, rash (generalized and allergic), pruritus, skin discoloration. GI disorders: nausea, vomiting, abdominal pain. Musculoskeletal and connective tissue disorders: myalgia. Eye disorders: blurred vision, visual impairment, corneal thinning, change in corneal curvature (steepening).

Infections and infestations: fungal infection, vaginal infection. Investigations: change in weight or appetite (increase or decrease), fatigue, malaise, peripheral edema, blood pressure increased. Nervous system disorders: headache, dizziness, migraine, loss of consciousness. Psychiatric disorders: mood swings, depression, insomnia, anxiety, suicidal ideation, panic attack, changes in libido. Renal and urinary disorders: cystitis-like syndrome.

Reproductive system and breast disorders: breast changes (tenderness, pain, enlargement, and secretion), premenstrual syndrome, dysmenorrhea. Cardiovascular: chest pain, palpitations, tachycardia, myocardial infarction. Figure 1.

Gemmily

Indications

Contraindications

Warnings and precautions

At a glance

Two medicines in one question?

Gemmily

Indications

Contraindications

Warnings and precautions

At a glance

Two medicines in one question?

5.2Liver Disease Impaired Liver Function Do

5.4High Blood Pressure

Interactions

7.1Effects of Other Drugs on Combined Oral Contraceptives

7.2Effects of Combined Oral Contraceptives on Other Drugs

7.3Concomitant Use with HCV Combination

7.4Interference with Laboratory Tests

Pregnancy and breastfeeding

8.1Pregnancy Risk Summary

8.2Lactation Risk Summary

Adverse reactions

6.1Clinical Trial Experience

6.2Postmarketing Experience

Composition

Official product information