Verywell / Danie Drankwalter

Some medications can make hormonal birth control less effective by increasing hormone metabolism.

Here are 10 types of medications that can lower the effectiveness of your hormonal birth control.

A typical course of tuberculosis treatment will be around 6-9 months.

An illustration with information about what cancels out birth control

Verywell / Danie Drankwalter

Some women taking these medications may consider usingDepo-Provera(medroxyprogesterone acetate) or an intrauterine rig, such asMirena.

However, the effect varies significantly from one person to the next.

Ask your healthcare provider if your anti-anxiety medication will decrease the effectiveness of the pill.

Antiobiotics in bed

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Birth control pills, shots, patches, andimplantsare not reliable when using Tracleer.

If you have had atubal sterilizationor you have anIUD, you would not be at risk of becoming pregnant.

Tracleer can cause serious birth defects.

antiviral drug

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Understand How Your Contraceptive Works

Excessive vomiting and/or diarrhea can also lower the effectiveness of the pill.

If you are experiencing these symptoms, contact your healthcare provider for advice about additional methods of birth control.

If you have anyquestions about birth control methodsor potential interactions with other medications, talk to your healthcare provider.

Barbiturate Injection

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General practitioner holding unlabeled bottle of various pills

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Yeast in a petri dish

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Diabetes doing blood glucose measurement.

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A woman taking medication, France

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Chest pain in old women

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Hypericum perforatum (St John's wort), flowers, cream, infused oil in phial, fresh and dried aerial parts, and tincture in petri dish

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Glass of dissolving medicine with vomiting man in background

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