Drug
Terazosin clinical trials
Also written Hytrin.
- studies test it
- 19
- open now
- 6
- in phase 3
- 3
- first study started
- 2005
Keep track of what changes. Save the Terazosin 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
Combined with it in one product
Studies by the year they started
16 studies that test it; most in 2005 (2); 3 more planned to start later
| Year | Studies |
|---|---|
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2012 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2025 | 2 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
- Early Phase 1
- 1
- Phase 1
- 5
- Phase 2
- 8
- Phase 3
- 3
- Phase 4
- 2
- No phase
- 4
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 1 · Other 18
University of Iowa (2) · Thomas Jefferson University (2) · Qiang Zhang (2) · Cedars-Sinai Medical Center (1) · Jordan Schultz (1) · Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany (1) · Urmia University of Medical Sciences (1) · Anhui Medical University (1)
Often tested with
Tested in the same studies.
Tolterodine (1) · Amlodipine (1) · Tamsulosin (1) · Telmisartan (1) · Doxazosin (1)
Studies
Open first, then newest update. How each study uses Terazosin is read from its arms, and is right about nine times in ten.
Testing it · 19
- Effect of Terazosin on ATP Levels in People With Amyotrophic Lateral SclerosisRecruitingEarly Phase 1University of IowaNCT07224269Written as Terazosine
- Terazosin And Metabolic Engagement in Alzheimer's DiseaseNot yet recruitingPhase 2Qiang ZhangNCT07796308Written as Terazosin (Hytrin)
- Comparison of Alpha Blockers (Terazosin and Tamsulosin) in Reducing Ureteral Stent Related SymptomsRecruitingPhase 3Penang Hospital, MalaysiaNCT06966804Written as Terazosin
- Terazosin for Dementia With Lewy BodiesNot yet recruitingPhase 1/2Qiang ZhangNCT04760860Written as Terazosin Hydrochloride
- Edmond J. Safra Accelerating Clinical Trials in Parkinson's Disease: A Multiarm Multi-stage Platform TrialRecruitingPhase 3University College, LondonNCT07207057Written as Terazosin (Hytrin)
- Motor Function Efficacy of Pharmacological Treatments Targeting Energy Metabolism, in Parkinson's PatientsNot yet recruitingPhase 4I.R.C.C.S. Fondazione Santa LuciaNCT05855577Written as Terazosin
- Terazosin And Metabolic Energetics in Parkinson's DiseaseSuspendedPhase 2Ergun Y. UcNCT07464028Written as Terazosin 5 MG
- Terazosin And Metabolic Engagement in Parkinson's DiseaseWithdrawnPhase 1/2Nandakumar NarayananNCT07288450Written as Terazosin Hydrochloride
- Terazosin Effect on Cardiac Changes in Early Parkinson's DiseaseActive, not recruitingPhase 2Cedars-Sinai Medical CenterNCT04386317Written as Terazosin
- Target Engagement of Terazosin in Healthy AdultsActive, not recruitingPhase 1University of IowaNCT04551040Written as Terazosin
- A Pilot Study of Terazosin for Parkinson's DiseaseCompletedPhase 1/2Jordan SchultzNCT03905811Written as Terazosin 5 MG
- Deflox Tablets Bioequivalence (BE) TrialCompletedPhase 1Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, GermanyNCT04132583Written as Deflox®
- Safety and Efficacy of Low Dosage of Terazosin in Subjects Undergoing Carotid Artery StentingStatus unknownPhase 2Capital Medical UniversityNCT03195673Written as Terazosin
- Excessive Sweating Caused by Antidepressants: Measurement and Treatment With TerazosinCompletedPhase 4Thomas Jefferson UniversityNCT00449683Written as terazosin
- Diesel Exhaust and Vascular FunctionStatus unknownNot applicableUniversity of WashingtonNCT01508637Written as Terazosin
- The Effect of Terazosin and Tolterodine on Ureteral Stent Related SymptomsCompletedPhase 2/3Urmia University of Medical SciencesNCT01530243Written as Terazosine
- Pilot Study of Terazosin in Treatment of Antidepressant Induced Excessive SweatingCompletedNot applicableThomas Jefferson UniversityNCT00237510Written as terazosin
- Randomized Trial Comparing Terazosin 5 mg Daily and Doxazosin GITS 4 mg Daily for Trial Without Catheter in Acute Urinary Retention With Long Term Follow upTerminatedNot applicableHospital Authority, Hong KongNCT00563485Written as Terazosin (Hytrin)
- Effect of Amlodipine Monotherapy or Combined With Terazosin on Lower Urinary Tract Symptoms and HypertensionCompletedNot applicableAnhui Medical UniversityNCT00693199Written as terazosin
Codes
What other systems call Terazosin · ClinicalTrials.gg INT003143
- MeSH (NLM) C041226TerazosinConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) 8L5014XET7TERAZOSINConfirmed FDA, NLM, Wikidata
- RxNorm 37798Confirmed FDA, Wikidata
- Wikidata Q280786terazosinConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C61964TerazosinOne source FDA
- DrugBank DB01162One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | C041226 | Terazosin | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | 8L5014XET7 | TERAZOSIN | Confirmed FDA, NLM, Wikidata |
| RxNorm | 37798 | — | Confirmed FDA, Wikidata |
| Wikidata | Q280786 | terazosin | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C61964 | Terazosin | One source FDA |
| DrugBank | DB01162 | — | One source Wikidata |
Also registered as terazosin hydrochloride (UNII D32S14F082 · RxNorm 235224) and terazosin hydrochloride anhydrous (UNII 8QOP8Z9955 · RxNorm 1299927).
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.