Early research (Phase 1)Study completedNCT00999817What this trial is testingA Pharmacokinetic (PK) Study Of PF-00299804 And Dextromethorphan In Healthy VolunteersWho this might be right forHealthy Volunteers Pfizer 14
Early research (Phase 1)Study completedNCT02225093What this trial is testingEvaluate How Daily Dosing With Enzalutamide Affects the Metabolism of Caffeine and Dextromethorphan in Men With Prostate CancerWho this might be right forPharmacokinetics of DextromethorphanPharmacokinetics of CaffeineProstate Cancer Astellas Pharma Europe B.V. 12
Very early researchStudy completedNCT04392011What this trial is testingAssessing the Pharmacokinetics and Drug Interaction Liability of Kratom, an Opioid-like Natural ProductWho this might be right forInteraction Drug Food Washington State University 15
Early research (Phase 1)Study completedNCT03720366What this trial is testingPerpetrator Drug Interactions of Enasidenib in AML PatientsWho this might be right forLeukemia, Myeloid, Acute Celgene 40
Post-approval studies (Phase 4)Study completedNCT01766050What this trial is testingStudy to Evaluate Effect of Belatacept on Pharmacokinetics of Inje Cocktail in Healthy VolunteersWho this might be right forTransplant Rejection Bristol-Myers Squibb 45
Early research (Phase 1)Study completedNCT01651325What this trial is testingDrug Interaction Study of Multiple Doses of Isavuconazole and Single Dose of Dextromethorphan in Healthy Adult SubjectsWho this might be right forPharmacokinetics of IsavuconazolePharmacokinetics of DextromethorphanHealthy Adult Volunteers Astellas Pharma Global Development, Inc. 24
Early research (Phase 1)Study completedNCT02688088What this trial is testingAbemaciclib in Participants With Cancer That is Advanced or Has Spread to Another Part(s) of the BodyWho this might be right forNeoplasm Metastasis Eli Lilly and Company 48
Early research (Phase 1)Study completedNCT05236530What this trial is testingDrug-drug Interaction Study of Ganaplacide and Lumefantrine With Midazolam, Repaglinide, Dextromethorphan, Metformin, Rosuvastatin and DolutegravirWho this might be right forMalaria Novartis Pharmaceuticals 48
Early research (Phase 1)Study completedNCT01447472What this trial is testing-Methylenedioxymethamphetamine (MDMA, Ecstasy) Induced Changes in Drug Metabolism: Gender and Genetic PolymorphismsWho this might be right forMetabolismInteraction Parc de Salut Mar 27
Early research (Phase 1)Study completedNCT00726726What this trial is testingDrug Interaction Study With a Potential Alzheimer's Disease CompoundWho this might be right forAlzheimer Disease Bristol-Myers Squibb 22
Early research (Phase 1)Study completedNCT02174835What this trial is testingA Phase-1 Study to Assess the Pharmacokinetics, Safety and Tolerability of AVP-786 in Healthy VolunteersWho this might be right forHealthy Avanir Pharmaceuticals 56
Not applicableStudy completedNCT02191358What this trial is testingYouScript IMPACT RegistryWho this might be right forAdverse Drug EventsAdverse Drug ReactionsDrug Interaction Potentiation+10 more Genelex Corporation 800
Early research (Phase 1)Study completedNCT00788047What this trial is testingEvaluate The Effect Of Dimebon On The Pharmacokinetics Of DextromethorphanWho this might be right forHuntington DiseaseAlzheimer Disease Pfizer 14
Early research (Phase 1)Study completedNCT01787747What this trial is testingPharmacokinetics (PK) and Tolerability of AVP-786 in Healthy VolunteersWho this might be right forHealthy Avanir Pharmaceuticals 48
Early research (Phase 1)Study completedNCT02434861What this trial is testingAn Open Label, Single Dose, Three Part Study to Assess the Effects of Rolapitant (2 mg/mL IV Solution) on the Pharmacokinetics of Digoxin; Sulfasalazine; and the Cooperstown Cocktail (Midazolam, Omeprazole, Warfarin, Caffeine, and Dextromethorphan in Healthy SubjectsWho this might be right forChemotherapy-induced Nausea and Vomiting Tesaro, Inc. 102
Early research (Phase 1)Study completedNCT00728468What this trial is testingTest The Impact Of PF- 00299804 On How The Body Handles Dextromethorphan In Cancer PatientsWho this might be right forAdvanced Malignant Solid Tumors Pfizer 16
Early research (Phase 1)Not Yet RecruitingNCT07241065What this trial is testingInvestigate the Effect of Capivasertib on the Pharmacokinetics of Oral Dextromethorphan (CYP2D6 Substrate) in Healthy ParticipantsWho this might be right forHealthy Participants AstraZeneca 35
Large-scale testing (Phase 3)Study completedNCT00573443What this trial is testingSafety and Efficacy of AVP-923 in PBA Patients With ALS or MSWho this might be right forPseudobulbar Affect (PBA) Avanir Pharmaceuticals 326
Early research (Phase 1)Study completedNCT02775240What this trial is testingStudy of SHP620 (Maribavir) in Healthy AdultsWho this might be right forCytomegalovirus (CMV) Shire 18
Early research (Phase 1)Study completedNCT03195946What this trial is testingEffects of Repeated Doses of Lu AF35700 on Drug Metabolizing EnzymesWho this might be right forDrug Reactions H. Lundbeck A/S 24