Tadalafil (Generic) and Acetaminophen Interaction: Safety, Risks, and Clinical Guidance
Can you take tadalafil with acetaminophen? A guide covering CYP metabolism overlap, hepatic risk, dosing, monitoring, and evidence-based safety data.
Tadalafil Generic: Drug Interactions
19 source-based articles maintained by the HealthRX.com Editorial Team.
19articles
3topic areas covered
May 25, 2026latest review
Tadalafil Generic: Drug Interactions library
Showing 19 of 19 clinical reviews.
Tadalafil (Generic) and Apixaban Interaction: Safety, Mechanism, and Monitoring
What is established, what is plausible, and what remains unverified about combining tadalafil with apixaban (Eliquis). Covers CYP3A4 overlap, platelet effects, and what to monitor, with an evidence-status breakdown for clinicians and patients.
Tadalafil (Generic) and Benzodiazepines Interaction: Safety, Risks, and Clinical Guidance
Can you take tadalafil with benzodiazepines? Learn about the pharmacokinetic and pharmacodynamic interaction profile, blood pressure risks, CNS depression concerns, dose adjustments, and monitoring recommendations.
Tadalafil (Generic) and Diphenhydramine Interaction: What You Need to Know
A clinician-level review of the tadalafil and diphenhydramine drug interaction: mechanism, severity, monitoring, dose considerations, and patient counseling based on primary literature and FDA labeling.
Tadalafil (Generic) and Gabapentin Interaction: Safety, Risks, and Clinical Guidance
Can you take tadalafil with gabapentin? Review the pharmacodynamic interaction profile, blood pressure risks, dose adjustments, and monitoring recommendations backed by primary medical literature.
Tadalafil (Generic) and Hormonal Contraceptives: Interaction Safety, CYP Metabolism, and Clinical Guidance
Board-reviewed guide on combining tadalafil 2.5-20 mg with hormonal contraceptives. Covers CYP3A4 metabolism, pharmacokinetic data, FDA label findings, dose adjustments, and patient counseling.
Tadalafil (Generic) and Levothyroxine Interaction
Clinical review of the tadalafil and levothyroxine drug interaction, including mechanism, severity, monitoring parameters, and dose-adjustment guidance.
Tadalafil (Generic) and Metformin Interaction: Safety, Risks, and Clinical Guidance
Can you take tadalafil with metformin? Learn about the drug interaction profile, pharmacokinetic overlap, monitoring requirements, and dose-adjustment guidance for combining tadalafil 2.5-20 mg with metformin.
Tadalafil (Generic) and NSAIDs (Ibuprofen, Naproxen): Drug Interaction Guide
A guide to the tadalafil and NSAID interaction covering mechanism, bleeding risk, renal effects, GI overlap, monitoring, and safe use counseling for patients on ibuprofen or naproxen.
Tadalafil (Generic) and PPIs (Omeprazole, Pantoprazole): Drug Interaction Guide
Does taking tadalafil with omeprazole or pantoprazole cause a clinically meaningful drug interaction? A board-reviewed, evidence-based answer covering CYP metabolism, absorption effects, safety data, and dosing guidance.
Tadalafil (Generic) and Prednisone Interaction: What Patients and Prescribers Need to Know
A guide to the tadalafil and prednisone drug interaction: mechanism, severity, monitoring parameters, dose considerations, and patient counseling for ED, BPH, and PAH indications.
Tadalafil (Generic) and Pregabalin Interaction: What Patients and Clinicians Need to Know
A guide to the tadalafil and pregabalin drug interaction, covering the pharmacodynamic mechanism, CNS depression and blood pressure risk, monitoring parameters, and what remains unverified.
Tadalafil (Generic) and Rivaroxaban Interaction: What You Need to Know
A guide to the tadalafil and rivaroxaban drug interaction, covering mechanism, severity, dosing considerations, and patient counseling for safe co-administration.
Tadalafil (Generic) and Rosuvastatin Interaction: What Patients and Clinicians Need to Know
A clinical-depth review of the tadalafil and rosuvastatin drug interaction, covering mechanism, severity, monitoring, dose adjustment, and patient counseling, with primary literature citations.
Tadalafil (Generic) and Sildenafil Interaction: What You Need to Know
Taking tadalafil and sildenafil together carries a serious hypotension risk. This article explains the shared mechanism, FDA labeling position, washout considerations, and what remains unverified in commonly circulated numbers.
Tadalafil (Generic) and Warfarin Interaction: Safety, Risks, and Monitoring
Can you take tadalafil with warfarin? Learn about the pharmacokinetic and pharmacodynamic interaction between generic tadalafil (2.5-20 mg) and warfarin, including INR monitoring, bleeding risk, and dose-adjustment guidance.
Tadalafil and Finasteride Interaction: Safety, Mechanism, and Clinical Evidence
Board-reviewed guide on combining tadalafil (generic, 2.5-20 mg) with finasteride. Covers pharmacokinetic and pharmacodynamic interactions, shared BPH indications, sexual side-effect interplay, dosing, and monitoring.
Tadalafil and Opioids (Oxycodone, Hydrocodone, Tramadol): Interaction Risk, Mechanisms, and Safe Use
Clinical guide to taking tadalafil (generic, 2.5-20 mg) with opioids including oxycodone, hydrocodone, and tramadol. Covers CYP3A4 overlap, additive hypotension risk, dose adjustment, and monitoring.
Tadalafil and SSRIs (Sertraline, Escitalopram): Drug Interaction Guide
Board-reviewed guide to combining tadalafil (generic, 2.5-20 mg) with SSRIs like sertraline and escitalopram. Covers CYP metabolism, serotonin risk, dose adjustments, and clinical monitoring.