Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Mimwe mishonga inoderedza kushanda kwepiritsi uye inogona kukonzera kubuda ropa, kana kuti kuwedzera mukana wokubata pamuviri. Iyi inosanganisira mishonga yakadai se rifampicin, barbiturates, phenytoin uye carbamazepine. Mukuwedzera nyevero dzinopiwa pamusoro pemishonga inorwisa mabhakitiriya yakawanda, yakadai seampicillin uye doxycycline, iyo inogona kukonzera zvinetso "nokushatisa utachiona hunoita basa rokudzokorora ethinylestradiol kubva mumatumbo makuru" (BNF 2003).  Mubvunzo: chii chinoderedza migumisiro
Mimwe mishonga