Yes, clarithromycin and Metrogyl (metronidazole) can generally be taken for a bacterial infection while you are on adalimumab (40 mg). There is no major direct interaction between these medicines. However, since adalimumab can lower immunity, the infection should be monitored closely. If the infection is severe, associated with fever or significant weakness, the next adalimumab dose may need to be postponed until the infection has settled.

As per books no interaction with the above antibiotics. Yes adalimumab decreases immunity so infection chances increase and also the severity of infection.

Yes, antibiotics such as clarithromycin and metronidazole can generally be taken while receiving adalimumab (Exemptia 40 mg), provided they are prescribed for a confirmed or suspected bacterial infection. These antibiotics do not normally reduce the effectiveness of adalimumab, and there are no major direct drug interactions generally expected between them. However, adalimumab suppresses certain immune responses and may increase your susceptibility to infections. The important concern is the severity of the infection, rather than the antibiotics themselves. If you have a serious or active significant infection, your treating specialist may advise temporarily withholding adalimumab until the infection is controlled. Do not stop or change the injection schedule without medical advice. For a mild infection, treatment may sometimes be continued after assessment. Please let me know why you are receiving adalimumab and which bacterial infection you are being treated for, so I can guide you more specifically.