Acetaminophen, Caffeine, Dihydrocodeine Bitartrate has 24 known drug interactions based on U.S. FDA drug labeling data. 2 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Monoamine Oxidase Inhibitors (Maois), Phenothiazines, Alcohol. Patients taking Acetaminophen, Caffeine, Dihydrocodeine Bitartrate should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 24
- Major
- 2
- Moderate
- 17
- Minor
- 4
Major (2)
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Monoamine Oxidase Inhibitors (Maois)— Dihydrocodeine causes CNS excitation and hypertension when combined with MAOIs.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Phenothiazines— Severe hypothermia possible with acetaminophen; additive CNS depressant effects with dihydrocodeine.
Moderate (17)
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Alcohol— Additive CNS depressant effects with dihydrocodeine; chronic/excessive consumption increases hepatotoxic risk of acetami…
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Barbiturates— Induce hepatic microsomal enzymes, increasing potential for acetaminophen hepatotoxicity.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Buprenorphine— Mixed agonist/antagonist opioid may reduce the analgesic effect of this combination product.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Butorpenol— Mixed agonist/antagonist opioid may reduce the analgesic effect of this combination product.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Carbamazepine— Induces hepatic microsomal enzymes, increasing potential for acetaminophen hepatotoxicity.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Ciprofloxacin— Caffeine accumulation may occur when consumed with quinolones like ciprofloxacin.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Disulfiram— Co-administration with caffeine may lead to substantial decrease in caffeine clearance, causing accumulation.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Follitropin— Caffeine may enhance cardiac inotropic effects of beta-adrenergic agents.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Isoniazid— Increases potential for acetaminophen hepatotoxicity.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Muscle Relaxants— Additive CNS depressant effects when combined with dihydrocodeine; dose reduction of one or both agents recommended.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Nalbuphine— Mixed agonist/antagonist opioid may reduce the analgesic effect of this combination product.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Opioid Analgesics— Additive CNS depressant effects when combined with dihydrocodeine; dose reduction of one or both agents recommended.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Pentazocine— Mixed agonist/antagonist opioid may reduce the analgesic effect of this combination product.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Phenytoin— Induces hepatic microsomal enzymes, increasing potential for acetaminophen hepatotoxicity.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Sedatives— Additive CNS depressant effects when combined with dihydrocodeine; dose reduction of one or both agents recommended.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Topical Local Anesthetics— Additive CNS depressant effects when combined with dihydrocodeine; dose reduction of one or both agents recommended.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Tranquilizers— Additive CNS depressant effects when combined with dihydrocodeine; dose reduction of one or both agents recommended.
Minor (4)
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Acetylsalicylic Acid— Caffeine may increase the metabolism of aspirin.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Barbituric Acid Derivatives— Chronic ingestion of large acetaminophen doses may slightly potentiate anticoagulant effects.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Phenobarbital— Caffeine may increase the metabolism of phenobarbital.
- Acetaminophen, Caffeine, Dihydrocodeine Bitartrate + Warfarin— Chronic ingestion of large acetaminophen doses may slightly potentiate warfarin effects.