Drug
Calcitriol clinical trials
Also written Rocaltrol, Calcijex and 1,25-dihydroxyvitamin D3.
- studies test it
- 106
- open now
- 4
- in phase 3
- 7
- first study started
- 1991
Keep track of what changes. Save the Calcitriol 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
Other names
Studies by the year they started
104 studies that test it; most in 2008 (11)
| Year | Studies |
|---|---|
| 1991 | 1 |
| 1996 | 1 |
| 1998 | 2 |
| 1999 | 3 |
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 5 |
| 2003 | 3 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 6 |
| 2007 | 6 |
| 2008 | 11 |
| 2009 | 8 |
| 2010 | 3 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 9 |
| 2014 | 3 |
| 2015 | 1 |
| 2017 | 5 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
- Early Phase 1
- 4
- Phase 1
- 19
- Phase 2
- 37
- Phase 3
- 7
- Phase 4
- 27
- No phase
- 18
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 20 · Other 86
Roswell Park Cancer Institute (8) · Galderma R&D (7) · Novacea (5) · OHSU Knight Cancer Institute (4) · University of Pittsburgh (4) · Massachusetts General Hospital (3) · Yale University (3) · National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (3)
Often tested with
Tested in the same studies.
Dexamethasone (7) · Paricalcitol (6) · Docetaxel (4) · Alfacalcidol (3) · Clobetasol (3) · Ketoconazole (3) · Sevelamer (2) · Cholecalciferol (2)
Studies
Open first, then newest update. How each study uses Calcitriol is read from its arms, and is right about nine times in ten.
Testing it · 106
- Vitamin D2 vs Vitamin D2 Plus Calcitriol in Cholestatic Children With Vitamin D DeficiencyRecruitingPhase 4Chulalongkorn UniversityNCT07670611Written as Calcitriol
- Effect of Local Use of Vitamin D on the Rate of Canine Distillization: a Split Mouth Randomized Control TrialRecruitingPhase 1Foundation University IslamabadNCT07479290Written as Experimental: 1,25 DHC injection
- 2D/3D Imaging to Analyze the Regeneration Rate of Autologous BoneRecruitingNot applicableChang Gung Memorial HospitalNCT06141239Written as Vit.D3
- Neutrophil Gelatinase-associated Lipocalin VS Vascular Calcification in Maintenance Hemodialysis PatientsRecruitingPhase 4Xiaoyan JiaNCT05720273Written as palicalcitol
- Compound 31543 (Calcitriol, USP) in Patients Receiving Taxane-based Chemotherapy Regimens for the Treatment of Chemotherapy-Induced AlopeciaCompletedPhase 1BPGbioNCT01588522Written as Compound 31543 Calcitriol 5 μg/mL
- Calcitriol Monotherapy for X-Linked HypophosphatemiaCompletedEarly Phase 1Massachusetts General HospitalNCT03748966Written as Calcitriol
- Vitamin D in OUD: Exploration of Alterations on the Dopamine D2/D3 Receptor SystemCompletedPhase 1Yale UniversityNCT06261905Written as Calcitriol
- Activated Vitamin D for the Prevention and Treatment of Acute Kidney InjuryCompletedPhase 2David LeafNCT02962102Written as Calcitriol
- Bone Mass and Strength After Kidney TransplantationCompletedPhase 2Columbia UniversityNCT02224144Written as Calcitriol
- Autologous Tooth Root in Ridge PreservationCompletedNot applicableChang Gung Memorial HospitalNCT05601531Written as Vit.D3
- Vitamin D as a Therapeutic Adjunct in the Stimulant Treatment of ADHD: a Proof-of-concept Tele-health Study of Stimulant-induced Improvement in Neurocognitive Functioning.TerminatedPhase 1Yale UniversityNCT04386811Written as Calcitriol
- Comparison of Serum Calcium Level Between Preoperative Vitamin D and Non-vitamin D Regimen of Total Parathyroidectomy in End-stage Renal Failure Patients in Rajavithi HospitalCompletedNot applicableDepartment of Medical Services Ministry of Public Health of ThailandNCT04967469Written as Calcitriol
- Management of Mineral and Bone Disease in Hemodialysis-Calcitriol vs. ParicalcitolTerminatedPhase 4Winthrop University HospitalNCT01725113Written as Calcitriol
- Evaluation of the Effects of Calcitriol's in the Neurological Symptoms of Friedreich's Ataxia PatientsCompletedPhase 4Berta AlemanyNCT04801303Written as Calcitriol
- Maintain Respiratory Muscle Function and Reduce Pneumonia Risk in Cancer PatientsCompletedPhase 4Mayo ClinicNCT03469271Written as 1,25 (OH)2 D3
- Vitamin D and Cocaine AdministrationTerminatedEarly Phase 1Yale UniversityNCT04826133Written as Calcitriol
- Effect Of Calcitriol On Neutrophil To Lymphocytes Ratio And High Sensitivity C-Reactive Protein Covid-19 PatientsCompletedPhase 2Universitas Sebelas MaretNCT05765617Written as Calcitriol
- Efficacy and Safety Study of CD 2027 Spray in Subjects With Plaque-type PsoriasisCompletedPhase 2Galderma R&DNCT00763555Written as CD 2027
- Safety & Effectiveness of Clobex Spray, Followed by Calcitriol Ointment in Management of Plaque PsoriasisCompletedPhase 3Galderma R&DNCT00658788Written as calcitriol ointment
- Calcitriol Supplementation in COVID-19 PatientsStatus unknownNot applicableRenJi HospitalNCT05415254Written as Calcitriol
See all 106 studies that test Calcitriol →
Given in every arm · 12 — Calcitriol is usual care beside what is tested
- Vitamin D as a Therapeutic Adjunct in the Stimulant Treatment of ADHDCompletedPhase 1Yale UniversityNCT03103750Written as calcitriol
- RA-2 13-cis Retinoic Acid (Isotretinoin)CompletedPhase 2University of WashingtonNCT02061384Written as Calcitriol
- Bone Markers and Bone Density Changes in Hyperperparathyroid Dialysis Patients Under Cinacalcet TreatmentCompletedNot applicableMin-Sheng General HospitalNCT04637360Written as calcitriol
- A Multicenter Randomized Study of Vitamin D Combined With HD-DXM Versus HD-DXM for the Treatment of ITPStatus unknownPhase 4Shandong UniversityNCT04094805Written as Rocaltrol
- Clinical Study on Treatment of Postmenopausal Osteoporosis (Kidney Deficiency and Blood Stasis Syndrome) With Xulin Jiangu GranulesStatus unknownEarly Phase 1Fujian Academy of Traditional Chinese MedicineNCT03563235Written as Calcitriol capsules
- A Study to Evaluate and Compare the Efficacy and Pharmacokinetics of MK-0873 for the Treatment of Plaque Psoriasis (MK-0873-022)CompletedPhase 1Merck Sharp & Dohme LLCNCT01235728Written as Calcitriol Cream
- Intervention Using Vitamin D for Elevated Urinary Albumin Treated With Losartan in Diabetes (IDEAL)TerminatedPhase 2/3Weill Cornell Medical College in QatarNCT02410005Written as Calcitriol
- Extension Study of CTAP101-CL-3001 or CTAP101-CL-3002CompletedPhase 3OPKO Health, Inc.NCT02282813Written as Calcitriol
- Calcitriol in Preventing Prostate Cancer in Patients With Prostatic Intraepithelial NeoplasiaTerminatedPhase 2Rutgers, The State University of New JerseyNCT00118066Written as calcitriol
- Effect of Phosphate Binders on FGF-23 With Concurrent CalcitriolCompletedPhase 4Seoul National University HospitalNCT01748396Written as Calcitriol
- Teriparatide (Forteo) in the Treatment of Patients With Postoperative HypocalcemiaTerminatedPhase 2M.D. Anderson Cancer CenterNCT00623974Written as Calcitriol
- Study of Vitamin D Supplementation to Male HIV Sero-positive PatientsCompletedNot applicableHvidovre University HospitalNCT00990678Written as Rocaltrol
As the comparator · 8 — what is tested is compared with Calcitriol
- Eldecalcitol and Calcitriol in Postmenopausal Women With Low Bone Mineral Density or Mild OsteoporosisRecruitingPhase 4Shanghai Jiao Tong University Affiliated Sixth People's HospitalNCT05902078Written as Calcitriol capsules
- Safety and Efficacy of Hectorol in Pediatric Patients With Chronic Kidney Disease Stage 3 and 4 With Secondary Hyperparathyroidism Not Yet on DialysisTerminatedPhase 3SanofiNCT02859896Written as Calcitriol
- A Study to Evaluate Alendronate Sodium /Vitamin D3 Combination Tablets(FOSAMAX PLUS) Versus Calcitriol in the Treatment of Osteoporosis in Postmenopausal Women in China (MK-0217A-264)CompletedPhase 4Organon and CoNCT01350934Written as Calcitriol
- Safety Study of an Oral Vitamin D Analog in Postmenopausal WomenCompletedPhase 1Deltanoid PharmaceuticalsNCT01969656Written as Calcitriol
- Efficacy of Vitamin D2 to Treat Chronic Kidney Disease Mineral and Bone DisorderCompletedPhase 4Dongliang Zhang, MDNCT01633853Written as 1,25(OH)2 Vit D3
- Paricalcitol Versus Calcitriol for Efficacy and Safety in Stage 3/4 Chronic Kidney Disease (CKD) With Secondary Hyperparathyroidism (SHPT)CompletedPhase 4Washington University School of MedicineNCT00823303Written as Calcitriol
- Paricalcitol Effect on Anemia in CKDCompletedPhase 4Federico II UniversityNCT01768351Written as Calcitriol
- Safety and Efficacy Study of Paricalcitol Versus Calcitriol in the Treatment of Secondary HyperparathyroidismCompletedNot applicablePenang Hospital, MalaysiaNCT00800358Written as Calcitriol
Codes
What other systems call Calcitriol · ClinicalTrials.gg INT007115
- MeSH (NLM) D002117CalcitriolConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) FXC9231JVHCALCITRIOLConfirmed FDA, NLM, Wikidata
- RxNorm 1894Confirmed FDA, Wikidata
- Wikidata Q139195calcitriolConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C330CalcitriolOne source FDA
- DrugBank DB00136One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D002117 | Calcitriol | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | FXC9231JVH | CALCITRIOL | Confirmed FDA, NLM, Wikidata |
| RxNorm | 1894 | — | Confirmed FDA, Wikidata |
| Wikidata | Q139195 | calcitriol | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C330 | Calcitriol | One source FDA |
| DrugBank | DB00136 | — | One source Wikidata |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.