Does the antibiotic Sumamed interact with the Rigevidon contraceptive pill and weaken their effect?
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Aleksandra Berdys Pharmacist
16 months ago
Antibiotics may reduce the effectiveness of contraception - also in this case, when using Sumamed and Rigevidone. It is recommended to use additional mechanical protection, e.g. a condom, for the duration of antibiotic therapy, up to 7 days after its completion. More here: