SAFE — No Known Interaction
🟢 SAFE — Vitamin A and Combined Oral Contraceptives can be taken together safely.
Evidence level: MODERATE
Vitamin A and Combined Oral Contraceptives are safe to take together. No adverse interactions have been reported in medical literature.
No clinically significant interaction between Vitamin A and Combined Oral Contraceptives has been documented in medical literature or FDA drug labeling.
No interaction between Vitamin A and Combined Oral Contraceptives has been documented. As a best practice, keep a list of everything you take — including Vitamin A — and share it with your healthcare provider at every visit. This helps them spot potential issues early.
Take Combined Oral Contraceptives at the same time daily. Vitamin A at any convenient time with food. Hormonal contraceptives deplete B6, B12, folate, vitamin C, and vitamin E. A good B-complex supplement is often beneficial. If planning pregnancy in the future, start prenatal vitamins (with folate) before stopping contraception.
Higher risk for: smokers over 35 (thromboembolism), those with liver disease, concurrent CYP3A4 inducers (may reduce contraceptive efficacy), history of blood clots, migraines with aura, or obesity.
Some medications can reduce contraceptive effectiveness. Monitor when combining Vitamin A with Combined Oral Contraceptives. Watch for: breakthrough bleeding or spotting (may signal reduced contraceptive levels), missed periods, mood changes, headaches, nausea, or changes in blood clotting symptoms. Use backup contraception if advised by your prescriber. When to seek emergency help: Severe leg pain or swelling (possible blood clot), sudden severe headache, chest pain, shortness of breath, vision changes, or signs of stroke (facial drooping, arm weakness, speech difficulty). Report all medications to your gynecologist.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
Safe combination at standard doses. Continue your medication as prescribed. Inform your doctor or pharmacist that you are using both, so they can monitor for any changes over time.
Vitamin A and Combined Oral Contraceptives are safe to take together. No adverse interactions have been reported in medical literature.
Take Combined Oral Contraceptives at the same time daily. Vitamin A at any convenient time with food. Hormonal contraceptives deplete B6, B12, folate, vitamin C, and vitamin E. A good B-complex supplement is often beneficial. If planning pregnancy in the future, start prenatal vitamins (with folate) before stopping contraception.
Some medications can reduce contraceptive effectiveness. Monitor when combining Vitamin A with Combined Oral Contraceptives. Watch for: breakthrough bleeding or spotting (may signal reduced contraceptive levels), missed periods, mood changes, headaches, nausea, or changes in blood clotting symptoms. Use backup contraception if advised by your prescriber. When to seek emergency help: Severe leg pain or swelling (possible blood clot), sudden severe headache, chest pain, shortness of breath, vision changes, or signs of stroke (facial drooping, arm weakness, speech difficulty). Report all medications to your gynecologist.
Safe combination at standard doses. Continue your medication as prescribed. Inform your doctor or pharmacist that you are using both, so they can monitor for any changes over time.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
Or browse the full interaction database (121,000+ pairs).