When applied simultaneously with the drug Reltser possibly weakening the therapeutic effect of antibiotics tetracycline and ciprofloxacin, indomethacin, salicylates, chlorpromazine, histamine blocker H2-receptors, beta-adrenoblockers, digoxin, isoniazid, ketoconazole.
Reltser reduces and slows down the absorption of chlorpromazine, phenytoin, diflunisal, quinolones (in t. H. Norfloxacin, ofloxacin, enoxacin, grepofloksatsina) azithromycin, cefpodoxime, pivampitsillina, rifampicin, anticoagulants, barbiturates, fexofenadine, dipyridamole, zalcitabine, bile acids (chenodeoxycholic and ursodeoxycholic), penicillamine, drugs Fe and Li +, quinidine, lansoprazole, mexiletine.
With the simultaneous administration of drugs in enteric medicinal forms, increased alkalinity of gastric juice can lead to accelerated disruption of the tablet shell and cause irritation of the mucous membrane of the stomach and duodenum.
M-holinoblokatory, slowing the emptying of the stomach, strengthen and lengthen the action of the drug.