The serum concentration of Netilmicin can be decreased when it is combined with Amoxicillin. The therapeutic efficacy of Picosulfuric acid can be decreased when used in combination with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Delavirdine. The serum concentration of Geneticin can be decreased when it is combined with Amoxicillin. The serum concentration of Amoxicillin can be decreased when it is combined with Dabrafenib. The serum concentration of Streptozocin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Eslicarbazepine acetate. The metabolism of Amoxicillin can be decreased when combined with Ketoconazole. The metabolism of Amoxicillin can be decreased when combined with Omeprazole. The metabolism of Amoxicillin can be decreased when combined with Pantoprazole. The metabolism of Amoxicillin can be decreased when combined with Esomeprazole. The therapeutic efficacy of Amoxicillin can be decreased when used in combination with Demeclocycline. The serum concentration of Paromomycin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Fluconazole. Amoxicillin may increase the anticoagulant activities of Ethyl biscoumacetate. The serum concentration of Aclarubicin can be decreased when it is combined with Amoxicillin. The serum concentration of Amoxicillin can be decreased when it is combined with Lumacaftor. The serum concentration of Epirubicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Clotrimazole. The metabolism of Amoxicillin can be decreased when combined with Topiramate. The serum concentration of Methotrexate can be increased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be increased when combined with Fosphenytoin. The serum concentration of Tobramycin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Gemfibrozil. The serum concentration of Puromycin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be increased when combined with Lopinavir. The serum concentration of Amoxicillin can be increased when it is combined with Probenecid. The serum concentration of GPX-150 can be decreased when it is combined with Amoxicillin. Amoxicillin may increase the anticoagulant activities of Fluindione. The serum concentration of Kanamycin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Ticlopidine. The metabolism of Amoxicillin can be decreased when combined with Lobeglitazone. The serum concentration of Daunorubicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Rucaparib. The serum concentration of Amikacin can be decreased when it is combined with Amoxicillin. Amoxicillin may increase the anticoagulant activities of Acenocoumarol. The metabolism of Amoxicillin can be decreased when combined with Fluvoxamine. The metabolism of Amoxicillin can be decreased when combined with Cholecalciferol. The metabolism of Amoxicillin can be decreased when combined with Bortezomib. The metabolism of Amoxicillin can be decreased when combined with Modafinil. The serum concentration of Doxorubicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Etravirine. The metabolism of Amoxicillin can be decreased when combined with Armodafinil. The metabolism of Amoxicillin can be decreased when combined with Zucapsaicin. The serum concentration of Neomycin can be decreased when it is combined with Amoxicillin. The serum concentration of Metrizamide can be decreased when it is combined with Amoxicillin. Acemetacin may decrease the excretion rate of Amoxicillin which could result in a higher serum level. The metabolism of Amoxicillin can be decreased when combined with Isoniazid. The serum concentration of Zoptarelin doxorubicin can be decreased when it is combined with Amoxicillin. The serum concentration of Ribostamycin can be decreased when it is combined with Amoxicillin. The serum concentration of Zorubicin can be decreased when it is combined with Amoxicillin. The serum concentration of Apramycin can be decreased when it is combined with Amoxicillin. The serum concentration of Gentamicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Citalopram. The metabolism of Amoxicillin can be decreased when combined with Abiraterone. The metabolism of Amoxicillin can be decreased when combined with Nicardipine. The serum concentration of Idarubicin can be decreased when it is combined with Amoxicillin. The serum concentration of Framycetin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Fluoxetine. The serum concentration of Amrubicin can be decreased when it is combined with Amoxicillin. The risk of a hypersensitivity reaction to Amoxicillin is increased when it is combined with Allopurinol. The serum concentration of Streptomycin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Cimetidine. The serum concentration of GENTAMICIN C1A can be decreased when it is combined with Amoxicillin. The serum concentration of the active metabolites of Mycophenolic acid can be reduced when Mycophenolic acid is used in combination with Amoxicillin resulting in a loss in efficacy. The serum concentration of Pirarubicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Nelfinavir. Amoxicillin may increase the anticoagulant activities of Phenindione. The metabolism of Amoxicillin can be decreased when combined with Efavirenz. The serum concentration of Neamine can be decreased when it is combined with Amoxicillin. The serum concentration of SP1049C can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Sertraline. The serum concentration of Amoxicillin can be increased when it is combined with Luliconazole. The metabolism of Amoxicillin can be decreased when combined with Indinavir. The therapeutic efficacy of Amoxicillin can be decreased when used in combination with Minocycline. The metabolism of Amoxicillin can be decreased when combined with Chloramphenicol. Amoxicillin may increase the anticoagulant activities of Phenprocoumon. The serum concentration of Valrubicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be increased when combined with Rifampicin. The therapeutic efficacy of Amoxicillin can be decreased when used in combination with Chlortetracycline. The serum concentration of Arbekacin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be increased when combined with Phenytoin. Amoxicillin may increase the anticoagulant activities of Warfarin. The serum concentration of Plazomicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be increased when combined with Carbamazepine. The serum concentration of Spectinomycin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Stiripentol. The metabolism of Amoxicillin can be decreased when combined with Moclobemide. Amoxicillin may increase the anticoagulant activities of Dicoumarol. The therapeutic efficacy of Amoxicillin can be decreased when used in combination with Doxycycline. The therapeutic efficacy of BCG vaccine can be decreased when used in combination with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Voriconazole. The serum concentration of Plicamycin can be decreased when it is combined with Amoxicillin. The serum concentration of Sisomicin can be decreased when it is combined with Amoxicillin. The metabolism of Amoxicillin can be decreased when combined with Tranylcypromine. The serum concentration of Sabarubicin can be decreased when it is combined with Amoxicillin.