Trazodone and Acetaminophen Interaction: What Patients and Clinicians Need to Know
Trazodone and Tylenol can usually be taken together, but keep acetaminophen under 2,000 mg a day, avoid alcohol, and skip PM formulas with diphenhydramine.
Trazodone: Drug Interactions
27 source-based articles maintained by the HealthRX.com Editorial Team.
27articles
3topic areas covered
Jul 1, 2025latest review
Trazodone: Drug Interactions library
Showing 27 of 27 clinical reviews.
Trazodone and Apixaban Interaction: Risks, Mechanism, and Monitoring
Clinical guide to the trazodone-apixaban drug interaction. Covers CYP3A4/P-gp mechanism, bleeding risk data, dose adjustments, and monitoring protocols prepared by the HealthRX.com Editorial Team.
Trazodone and Atorvastatin Interaction: What You Need to Know
A guide to the trazodone and atorvastatin drug interaction, including CYP3A4 mechanism, severity rating, dose adjustments, monitoring labs, and patient counseling.
Trazodone and Benzodiazepines Interaction: What Patients and Prescribers Need to Know
A guide to the trazodone and benzodiazepine drug interaction, covering pharmacodynamic mechanisms, CNS depression risks, CYP3A4 overlap, dose-adjustment strategies, and patient counseling points backed by primary literature.
Trazodone and Bupropion Interaction: Risks, Mechanism, and Clinical Guidance
Evidence-based guide to the trazodone-bupropion drug interaction covering CYP2D6 inhibition, serotonin syndrome risk, seizure threshold, dose adjustments, and monitoring protocols.
Trazodone and Clopidogrel Interaction: Risks, Mechanism, and Clinical Management
Trazodone and clopidogrel interact through CYP2C19 inhibition and additive bleeding risk. Learn the mechanism, severity, monitoring requirements, and dose-adjustment strategies.
Trazodone and Diphenhydramine Interaction: What Clinicians and Patients Need to Know
A complete clinical guide to the trazodone and diphenhydramine drug interaction, covering pharmacodynamic overlap, anticholinergic burden, CNS depression risk, serotonin syndrome, severity ratings, monitoring parameters, and patient counseling points.
Trazodone and Estradiol HRT Interaction: Safety, Risks, and Clinical Guidance
Can you take trazodone with estradiol HRT? A guide covering CYP3A4 metabolism overlap, serotonin and estrogen crosstalk, QTc monitoring, VTE risk, and what remains unverified in the published evidence.
Trazodone and Finasteride Interaction: Safety, Risks, and Clinical Guidance
Can you take trazodone with finasteride? A review of the pharmacokinetic overlap, sexual side-effect risk, the neurosteroid question, and what to monitor, with an explicit account of what is established versus theoretical.
Trazodone and Gabapentin Interaction: Safety, Risks, and Clinical Guidance
Can you take trazodone with gabapentin? Learn about the pharmacodynamic interaction, CNS depression risk, dose adjustments, and monitoring protocols from HealthRX.com's medical team.
Trazodone and Hormonal Contraceptives: Drug Interaction, Safety, and What to Monitor
A cautious, evidence-graded look at the trazodone and hormonal contraceptive interaction: CYP3A4 overlap, what is established versus theoretical, and what to watch for.
Trazodone and Levothyroxine Interaction: What You Need to Know
Can you take trazodone with levothyroxine? A clinical review of the pharmacokinetic interaction, absorption timing, monitoring parameters, and dose-adjustment guidance.
Trazodone and Metformin Interaction: Safety, Risks, and Monitoring
Board-reviewed guide on combining trazodone with metformin. Covers CYP metabolism, blood glucose effects, severity rating, dose adjustments, and clinical monitoring protocols.
Trazodone and NSAIDs (Ibuprofen, Naproxen): Interaction Risk, Monitoring, and Clinical Guidance
Can you take ibuprofen with trazodone? Short courses of 200-400 mg are generally safe for most adults, but the combination raises bleeding risk 1.5-2x.
Trazodone and Opioids (Oxycodone, Hydrocodone, Tramadol): Interaction Risks, Safety, and Clinical Guidance
Clinical guide to the trazodone-opioid interaction covering CNS depression risk, serotonin syndrome with tramadol, dose adjustments, monitoring protocols, and safe co-prescribing strategies.
Trazodone and PPIs (Omeprazole, Pantoprazole): Interaction Risk, Mechanism, and Clinical Guidance
Board-reviewed guide to the trazodone-PPI drug interaction. Covers CYP3A4/CYP2C19 pharmacokinetics, omeprazole vs. pantoprazole differences, dose adjustment, and monitoring for patients taking both medications.
Trazodone and Prednisone Interaction: Safety, Risks, and Clinical Guidance
Can you take trazodone with prednisone? What is established, what is pharmacologically plausible, and what monitoring is reasonable when these two drugs are used together.
Trazodone and Progesterone HRT Interaction: What Patients and Clinicians Need to Know
A guide to the pharmacokinetic and pharmacodynamic interaction between trazodone and progesterone HRT, covering mechanism, severity, monitoring, dose adjustment, and patient counseling.
Trazodone and Rivaroxaban Interaction: Bleeding Risk, CYP3A4 Overlap, and Clinical Monitoring
Clinical guide to the trazodone-rivaroxaban drug interaction covering CYP3A4/P-gp mechanism, bleeding risk, dose adjustment, and monitoring for patients on both medications.
Trazodone and Rosuvastatin Interaction: Safety, Risks, and Clinical Guidance
Is it safe to take trazodone with rosuvastatin? A guide covering CYP metabolism, OATP transport, monitoring, and dose-adjustment recommendations.
Trazodone and Simvastatin Interaction: CYP3A4 Risk, Monitoring, and Dose Guidance
Trazodone and simvastatin share CYP3A4 metabolism. Learn the interaction mechanism, clinical severity, monitoring labs, dose adjustments, and when to consider alternatives.
Trazodone and SNRIs (Venlafaxine, Duloxetine): Interaction Guide
What is known and what remains unproven about combining trazodone with venlafaxine or duloxetine: serotonin syndrome risk, CYP2D6/CYP3A4 pharmacokinetics, blood pressure effects, and a structured verification checklist for prescribers.
Trazodone and SSRIs (Sertraline, Escitalopram) Interaction: What Clinicians and Patients Need to Know
A detailed clinical review of the trazodone-SSRI interaction covering serotonin syndrome risk, CYP450 metabolism, QTc effects, dose adjustments, and patient counseling for sertraline and escitalopram combinations.
Trazodone and Tadalafil Interaction: Safety, Risks, and Clinical Guidance
Can you take trazodone with tadalafil? A guide covering the pharmacodynamic interaction, hypotension risk, dose adjustments, and monitoring, with a clear map of what is established versus unproven.
Trazodone and Testosterone: Drug Interaction Guide
Clinical guide to the trazodone and testosterone interaction covering CYP3A4 metabolism, cardiovascular risks, hematocrit monitoring, and dose-adjustment protocols.
Trazodone and Warfarin Interaction: What Patients and Clinicians Need to Know
A guide to the trazodone-warfarin drug interaction, covering mechanism, severity, INR monitoring, dose adjustments, and patient counseling based on primary literature and FDA labeling.
Trazodone and Zolpidem Interaction: Risks, Mechanism, and Clinical Guidance
Trazodone and zolpidem both increase CNS depression. Learn the pharmacologic mechanism, severity rating, dose adjustments, and monitoring protocols from primary medical sources.