Generic
Drospirenone + Ethinyl Estradiol (0.03 mg)
5 brands available in the market
At a glance
Drospirenone + Ethinyl Estradiol (0.03 mg) is a combined oral contraceptive used to prevent pregnancy. It works by preventing ovulation and altering cervical mucus to block sperm penetration.
Description
Drospirenone + Ethinyl Estradiol (0.03 mg) is a combined oral contraceptive containing synthetic progestin (drospirenone) and synthetic estrogen (ethinyl estradiol). It prevents pregnancy by inhibiting ovulation, thickening cervical mucus, and making the endometrium unsuitable for implantation. Drospirenone has antimineralocorticoid and antiandrogenic activity. The pack contains 21 active tablets (3 mg drospirenone/0.03 mg EE) and 7 inactive tablets. Take one tablet daily at the same time for 21 days, then have a 7-day tablet-free break. Contraindicated in pregnancy, thrombosis, severe hepatic/renal disease, and hormone-sensitive malignancies.
Indications
- Oral contraception
Therapeutic class
Oral Contraceptive preparations
Pharmacological class
Progestin + Estrogen
Pharmacology
Drospirenone + Ethinyl Estradiol is a combined oral contraceptive containing synthetic progestin (drospirenone) and synthetic estrogen (ethinyl estradiol). Drospirenone has antimineralocorticoid and antiandrogenic activity. Its contraceptive effect is based on inhibition of ovulation and changes in cervical secretion.
Mechanism of action
Drospirenone + Ethinyl Estradiol prevents ovulation, thickens cervical mucus to block sperm penetration, and makes the endometrium unsuitable for implantation.
Dosage
Adult Dose: 1 active tablet (3 mg drospirenone/0.03 mg EE) PO daily for 21 days, THEN 1 inert tablet PO daily for 7 days.
Hepatic Dose: Contraindicated in severe liver disease.
Renal Dose: Contraindicated in severe renal disease.
Administration
Oral tablet. Take in the dose and duration as advised by your doctor. Swallow whole. Do not chew, crush or break. Take at the same time every day. Take with water if necessary.
Missed dose
If less than 12 hours late: Take as soon as remembered and next tablets at usual time. If more than 12 hours late: Contraceptive efficacy may be reduced.
1 tablet missed in Week 1: Take missed tablet as soon as remembered (even if 2 tablets at once), use extra contraception for next 7 days.
1 tablet missed in Week 2: Take missed tablet as soon as remembered, no extra precautions needed.
1 tablet missed in Week 3: Take missed tablet as soon as remembered and start next pack immediately, or have tablet-free break of 7 days.
Side effects
Common Side Effects:
- Nausea
- Abdominal pain
- Vomiting
- Diarrhea
- Weight increased
- Fluid retention
- Headache
- Migraine
- Depressed mood
- Breast pain and tenderness
- Libido decreased
- Breast hypertrophy
- Rash, urticaria
- Venous and arterial thromboembolic disorders (rare)
Precautions & warnings
- Thromboembolic Disorders: Increased risk of myocardial infarction, deep venous thrombosis, pulmonary embolism and cerebrovascular accidents.
- Cervical Cancer: May be associated with COC use.
- Hypertriglyceridemia: Triglyceride levels may increase.
- Blood Pressure: Monitor regularly.
- Jaundice: Discontinue if jaundice occurs.
- Liver and Kidney Disturbances: Caution required.
- Diabetes: Do not use if vascular involvement.
Contraindications
- Thrombosis (venous or arterial) present or history (DVT, PE, MI, CVA)
- Presence or history of prodromi of thrombosis (TIA, angina pectoris)
- Migraine with focal neurological symptoms
- Diabetes mellitus with vascular involvement
- Disturbed lipometabolism
- Severe or multiple risk factors for venous/arterial thrombosis
- Pancreatitis with severe hypertriglyceridemia
- Severe hepatic disease (until liver function normal)
- Severe renal insufficiency or acute renal failure
- Liver tumors (benign or malignant)
- Genital or breast malignancies (sex steroid-influenced)
- Undiagnosed vaginal bleeding
- Pregnancy (known or suspected)
Drug interactions
Additive CNS effects with CNS depressants (alcohol, hypnotic sedatives, tranquilizers). Some medicines may reduce contraceptive efficacy: epilepsy drugs (primidone, phenytoin, barbiturates), tuberculosis drugs (rifampicin), antibiotics (ampicillin, tetracyclines, griseofulvin).
Food interactions
Caution is advised when consuming alcohol with Drospirenone + Ethinyl Estradiol (0.03 mg). Please consult your doctor.
Use in pregnancy
Do not use during pregnancy. Discontinue immediately if pregnancy occurs.
Pregnancy Category: X — always consult a doctor before taking during pregnancy.
Use in lactation
Generally not recommended during breastfeeding. Seek doctor's advice if use during breastfeeding is desired.
Pediatric use
Safety and efficacy in children not established.
Geriatric use
No dose adjustment needed for elderly patients.
Renal / hepatic impairment
Renal impairment: Severe renal insufficiency or acute renal failure: Contraindicated.
Hepatic impairment: Severe hepatic disease (until liver function normal): Contraindicated.
Overdose effects
Overdose may cause nausea, vomiting or vaginal bleeding. No serious harmful effects reported.
Storage conditions
Store below 30°C. Keep out of reach of children.
Chemical structure
Drospirenone + Ethinyl Estradiol (0.03 mg)