Drug
Diltiazem clinical trials
Also written Cardizem.
- studies test it
- 62
- open now
- 4
- in phase 3
- 8
- first study started
- 2001
Keep track of what changes. Save the Diltiazem studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Brand
Development codes
Combined with it in one product
Studies by the year they started
62 studies that test it; most in 2006 (6)
| Year | Studies |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2004 | 1 |
| 2006 | 6 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 3 |
| 2013 | 5 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
- Early Phase 1
- 3
- Phase 1
- 24
- Phase 2
- 10
- Phase 3
- 8
- Phase 4
- 17
- No phase
- 5
What it is tested for
Each study’s main condition, where its own words name it.
- Pain
- 1
Who runs them
Industry 19 · Other 43
Merck Sharp & Dohme LLC (6) · Ventrus Biosciences, Inc (5) · Asker & Baerum Hospital (2) · Food and Drug Administration (FDA) (2) · Mahidol University (2) · Mayo Clinic (2) · Tehran University of Medical Sciences (2) · Assiut University (2)
Often tested with
Tested in the same studies.
Metoprolol (7) · Verapamil (7) · Nebivolol (3) · Propranolol (3) · Lidocaine (3) · Isosorbide mononitrate (2) · Adenosine (2) · Atenolol (2)
Studies
Open first, then newest update. How each study uses Diltiazem is read from its arms, and is right about nine times in ten.
Testing it · 62
- A Clinical Trial of MK-4082 in Healthy Participants (MK-4082-005)RecruitingPhase 1Merck Sharp & Dohme LLCNCT07697625Written as Diltiazem
- Vasodilator Therapy With Isosorbide Mononitrate or Diltiazem to Reduce Vasotoxicity in Patients With Gastrointestinal Cancer Receiving Fluoropyrimidine TherapyRecruitingPhase 1/2Mayo ClinicNCT07456852Written as Diltiazem Hydrochloride
- Adenosine vs Diltiazem for Treatment of SVT in the EDRecruitingPhase 4Anne E. ZepeskiNCT06993038Written as diltiazem
- Comparative Evaluation of MEBO Ointment and Topical Diltiazem Ointment in the Treatment of Acute Anal FissureRecruitingPhase 2American University of Beirut Medical CenterNCT04153032Written as Diltiazem
- Different Anti-Spastic Therapy Strategies After CABG Using Radial Artery GraftsCompletedPhase 4Ruijin HospitalNCT04310995Written as Diltiazem 180mg qd
- A Study of the Effect of Diltiazem on the Plasma Levels of Nemtabrutinib (MK-1026-022)CompletedPhase 1Merck Sharp & Dohme LLCNCT07232589Written as Diltiazem
- Adenosine vs. DiltiazemCompletedPhase 4Haseki Training and Research HospitalNCT07456423Written as Diltiazem intravenous
- Rate Control in Patients With Atrial FibrillationCompletedNot applicableNational Taiwan University HospitalNCT04513509Written as Atenolol, Bisoprolol, Metoprolol, Nebivolol, Propranolol, Diltiazem, Verapamil, digoxin
- Diltiazem in Jervell and Lange-Nielsen SyndromeCompletedPhase 4Vanderbilt University Medical CenterNCT06534671Written as diltiazem
- A Study of the Effect of Multiple Doses of Diltiazem on the Plasma Levels of MK-6916 in Healthy Participants (MK-6916-005)CompletedPhase 1Merck Sharp & Dohme LLCNCT06818968Written as Diltiazem
- Efficacy of Medical Therapy in Women and Men With Angina and Myocardial BridgingTerminatedPhase 2Stanford UniversityNCT04130438Written as Diltiazem
- A Drug-Drug Interaction Study of Diltiazem and MK-1167 in Healthy Adult Participants (MK-1167-006)CompletedPhase 1Merck Sharp & Dohme LLCNCT06703463Written as Diltiazem
- A Clinical Study of MK-4318 and Diltiazem in Healthy People (MK-4318-003)CompletedPhase 1Merck Sharp & Dohme LLCNCT06692647Written as Diltiazem
- A Study of Diltiazem With a Single Dose of MK-6552 in Healthy Adult Participants (MK-6552-007)CompletedPhase 1Merck Sharp & Dohme LLCNCT06662396Written as Diltiazem
- Efficacy of Diltiazem to Improve Coronary Microvascular Dysfunction: a Randomized Clinical TrialActive, not recruitingPhase 3Radboud University Medical CenterNCT04777045Written as Diltiazem Hydrochloride
- Oral vs Intravenous Diltiazem for Rapid Atrial Fibrillation/Flutter TrialCompletedPhase 4Virginia Commonwealth UniversityNCT03472495Written as Diltiazem Oral Product
- Efficiency of Antagonist Drugs of the Cellular Transcriptomic Signature of Influenza A Virus Infection.TerminatedPhase 2University Hospital, LilleNCT03212716Written as Diltiazem
- A Study to Evaluate the Effect of Co-administration of Itraconazole or Diltiazem on the Single-dose of Danicamtiv in Healthy ParticipantsCompletedPhase 1Bristol-Myers SquibbNCT05162222Written as Diltiazem
- Topical Analgesia Post-HaemorrhoidectomyCompletedPhase 2/3University of Auckland, New ZealandNCT04276298Written as Metronidazole and Diltiazem cream
- Heart Rate Controller in Computed Tomography Coronary AngiographyStatus unknownPhase 4Mahidol UniversityNCT05261464Written as Diltiazem
See all 62 studies that test Diltiazem →
Given in every arm · 2 — Diltiazem is usual care beside what is tested
- The Therapeutic Value of Mavacamten in Hypertrophic Cardiomyopathy With Mid-to-Apical Left Ventricular ObstructionEnrolling by invitationPhase 4Second Affiliated Hospital, Zhejiang University, School of MedicineNCT07103655Written as diltiazem
- A Study to Evaluate the Safety, Tolerability, Drug Levels and Drug Effects of Single and Multiple Doses of BMS-986209 in Healthy ParticipantsCompletedPhase 1Bristol-Myers SquibbNCT04154800Written as Diltiazem
As the comparator · 5 — what is tested is compared with Diltiazem
- Oral Bisoprolol Vs IV Diltiazem in Atrial Fibrillation or Flutter With Rapid Ventricular Rate.Not yet recruitingPhase 3Oman Medical Speciality BoardNCT06276127Written as Intravenous Diltiazem
- Randomized Trial Comparing Diltiazem and Metoprolol For Atrial Fibrillation Rate ControlTerminatedPhase 4CAMC Health SystemNCT02025465Written as Diltiazem
- Treatment Of Chronic Anal FissureTerminatedNot applicableBispebjerg HospitalNCT02158013Written as Diltiazem
- A Phase I Study to Assess PK of AZD7986 Alone & With Verapamil, Itraconazole or Diltiazem in Healthy SubjectsCompletedPhase 1AstraZenecaNCT02653872Written as Diltiazem
- Study in Healthy Volunteers to Investigate the Effects of Diltiazem on the Pharmacokinetics of NaloxegolCompletedPhase 1AstraZenecaNCT01594619Written as Diltiazem XR
Codes
What other systems call Diltiazem · ClinicalTrials.gg INT007362
- MeSH (NLM) D004110DiltiazemConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) EE92BBP03HDILTIAZEMConfirmed FDA, NLM, Wikidata
- RxNorm 3443Confirmed FDA, Wikidata
- Wikidata Q422229diltiazemConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C61725DiltiazemOne source FDA
- DrugBank DB00343One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D004110 | Diltiazem | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | EE92BBP03H | DILTIAZEM | Confirmed FDA, NLM, Wikidata |
| RxNorm | 3443 | — | Confirmed FDA, Wikidata |
| Wikidata | Q422229 | diltiazem | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C61725 | Diltiazem | One source FDA |
| DrugBank | DB00343 | — | One source Wikidata |
Also registered as diltiazem hydrochloride (UNII OLH94387TE · RxNorm 203211) and diltiazem malate (UNII 14Y6444DRP · RxNorm 81999).
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.