The serum concentration of Zolpidem can be increased when it is combined with Osimertinib. Methadone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Triprolidine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Enflurane may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Bafilomycin A1. Secobarbital may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Dexbrompheniramine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Loratadine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Salicylhydroxamic Acid. The metabolism of Zolpidem can be decreased when combined with Duloxetine. Vigabatrin may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Eslicarbazepine acetate. Diazepam may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be decreased when it is combined with St. John's Wort. The metabolism of Zolpidem can be decreased when combined with Pyrimethamine. Scopolamine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Dimenhydrinate may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Eszopiclone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Adipiplon may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Efinaconazole. Diphenoxylate may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Tiagabine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Darifenacin. Chlorzoxazone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Ivacaftor. Melatonin may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Nitrous oxide may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Fluorouracil. Tapentadol may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The risk or severity of adverse effects can be increased when Zolpidem is combined with Levomilnacipran. Allopregnanolone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Itraconazole. Carfentanil may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Oxethazaine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Fospropofol may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Tasimelteon may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Clarithromycin. Buspirone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Miltefosine. Tranylcypromine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Caspofungin. Tiapride may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Oxymorphone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Normethadone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Doxylamine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Halazepam may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Lormetazepam may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Cetirizine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Nefazodone. The serum concentration of Conivaptan can be increased when it is combined with Zolpidem. Dihydromorphine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Levetiracetam may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Ethanol may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Thioridazine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Flibanserin may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Tetrabenazine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Rucaparib. The serum concentration of Zolpidem can be decreased when it is combined with Cyproterone acetate. Buprenorphine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Naftifine. The metabolism of Zolpidem can be decreased when combined with Azithromycin. The metabolism of Zolpidem can be decreased when combined with Lobeglitazone. Trifluoperazine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Tetrodotoxin may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Morphine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Tenofovir disoproxil. Flunarizine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Vemurafenib. Loprazolam may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Pizotifen may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Atazanavir. Iloperidone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Haloprogin. The serum concentration of Zolpidem can be increased when it is combined with Cyclosporine. Meclizine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Aprepitant. The serum concentration of Zolpidem can be increased when it is combined with Artemether. Cocaine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Metoprolol. The serum concentration of Zolpidem can be increased when it is combined with Darunavir. The serum concentration of Zolpidem can be increased when it is combined with Radicicol. Azelastine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Midostaurin. Ethyl chloride may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Ramelteon may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Osanetant may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Rolapitant. The metabolism of Zolpidem can be decreased when combined with Lumefantrine. Codeine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Benzocaine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Zolpidem may increase the central nervous system depressant (CNS depressant) activities of Suvorexant. Metaxalone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Loxapine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be decreased when it is combined with Rifaximin. Chloroprocaine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Canertinib may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Hydromorphone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Pentamidine. The serum concentration of Zolpidem can be increased when it is combined with Cerulenin. The serum concentration of Zolpidem can be increased when it is combined with Griseofulvin. Dihydroetorphine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Amitriptyline may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Levomethadyl Acetate may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Fusidic Acid. The serum concentration of Zolpidem can be increased when it is combined with Cobicistat. Dantrolene may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Tipranavir. Asenapine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Ethyl loflazepate may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Clonidine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with 2-HYDROXY-1,4-NAPHTHOQUINONE. The serum concentration of Zolpidem can be increased when it is combined with Bifonazole. Zolpidem may increase the central nervous system depressant (CNS depressant) activities of Carbamazepine. Bupivacaine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Butamben may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Nabilone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The serum concentration of Zolpidem can be increased when it is combined with Anidulafungin. The metabolism of Zolpidem can be decreased when combined with Citalopram. The serum concentration of Zolpidem can be increased when it is combined with Butoconazole. Dyclonine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Reserpine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Deramciclane may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Heroin may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Brompheniramine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Isradipine. Topiramate may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. Lurasidone may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Olaparib. Mepivacaine may increase the central nervous system depressant (CNS depressant) activities of Zolpidem. The metabolism of Zolpidem can be decreased when combined with Fluoxetine.