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Trackers› Clinical trials› Kolkata
Clinical trial register · India

Clinical Trials in Kolkata

Every study on the ClinicalTrials.gov registry that lists a site in India and is open, about to open, active-but-closed, or enrolling by invitation. Filter it, cite it, and take it away as a file.

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Source: ClinicalTrials.gov, U.S. National Library of Medicine. Complete coverage โ€” all 1123 matching records held by the registry are in this view. Synced 21 Sep 2026, 03:16 UTC
1123
Studies in scope
all four open statuses
610
Recruiting now
open to new participants
222
Lead sponsors
across recruiting studies
Top sites
New Delhi 332 Mumbai 259 Hyderabad 237 Bangalore 193 Pune 189
Narrow the registerReset
Recruitment status
Phase
Lead sponsor
AstraZeneca54 Bristol-Myers Squibb12 Janssen Research & Development, LLC11 Pfizer10 Novartis Pharmaceuticals6
Site location
New Delhi332 Mumbai259 Hyderabad237 Bangalore193 Pune189
All 274 locations
Target enrolment
to
166 of 1123 studies
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Status
Study
Lead sponsor
Phase
Enrol
Indian sites
Start
Active, closed
Efficacy and Safety of Ofatumumab and Siponimod Compared to Fingolimod in Pediatric Patients With Multiple Sclerosis
NCT04926818Multiple Sclerosis (MS)
Novartis Pharmaceuticals
Phase 3
129
New Delhi, Lucknow, Kolkata
2021-10-05
Active, closed
A Study to Compare the Efficacy and Safety of Entrectinib and Crizotinib in Participants With Advanced or Metastatic ROS1 Non-small Cell Lung Cancer (NSCLC) With and Without Central Nervous System (CNS) Metastases
NCT04603807Carcinoma, Non-Small-Cell Lung
Hoffmann-La Roche
Phase 3
217
Kozhikode, Mumbai, New Delhi, Varanasi, Kolkata
2021-09-30
Recruiting
European and North Indian Cohort of KaWasaki dIsease
NCT06305611Kawasaki Disease
Meyer Children's Hospital IRCCS
Observational
103
Bangalore, Chandigarh, Chennai, Kochi, Kolkata
2021-07-13
Active, closed
D9319C00001- 1L OC Mono Global RCT
NCT04884360Ovarian Cancer
AstraZeneca
Phase 3
366
Gurgaon, Jaipur, Kolkata, Madurai, Namakkal, Nashik, New Delhi
2021-05-31
Active, closed
Study of Talazoparib With Enzalutamide in Men With DDR Gene Mutated mCSPC
NCT04821622Prostate Cancer
Pfizer
Phase 3
599
Surat, Gurugram, Mumbai, Pune, New Delhi, Meerut, Kolkata
2021-05-12
Active, closed
A Study Comparing Imetelstat Versus Best Available Therapy for the Treatment of Intermediate-2 or High-risk Myelofibrosis (MF) Who Have Not Responded to Janus Kinase (JAK)-Inhibitor Treatment
NCT04576156Myelofibrosis
Geron Corporation
Phase 3
327
Surat, Bangalore, Bengaluru, New Delhi, Gurgaon, Bhubaneswar, Kolkata, Pune
2021-04-12
Active, closed
A Comparative Study of AZD9833 Plus Palbociclib Versus Anastrozole Plus Palbociclib in Patients With ER-Positive HER2 Negative Breast Cancer Who Have Not Received Any Systemic Treatment for Advanced Disease
NCT04711252ER-Positive HER2-Negative Breast Cancer
AstraZeneca
Phase 3
1,370
Ahmedabad, Calicut, Delhi, Faridabad, Gurgaon, Karamsad, Kolkata, Madurai
2021-01-28
Active, closed
Atrasentan in Patients With IgA Nephropathy
NCT04573478IgA Nephropathy, Immunoglobulin A Nephropathy
Novartis Pharmaceuticals
Phase 3
404
Kozhikode, Pune, Vellore, Hyderabad, Secunderabad, Kolkata
2020-12-11
Active, closed
A Study of Combination Amivantamab and Carboplatin-Pemetrexed Therapy, Compared With Carboplatin-Pemetrexed, in Participants With Advanced or Metastatic Non-Small Cell Lung Cancer Characterized by Epidermal Growth Factor Receptor (EGFR) Exon 20 Insertions
NCT04538664Carcinoma, Non-Small-Cell Lung
Janssen Research & Development, LLC
Phase 3
308
Hyderabad, Kolkata, Mumbai, Nashik, New Delhi, Pune
2020-10-13
Active, closed
A Study of Amivantamab and Lazertinib Combination Therapy Versus Osimertinib in Locally Advanced or Metastatic Non-Small Cell Lung Cancer
NCT04487080Carcinoma, Non-Small-Cell Lung
Janssen Research & Development, LLC
Phase 3
1,074
Hyderabad, Kolkata, Mumbai, Nashik, Pune
2020-09-30
Active, closed
A Phase 2 Study of T-DXd in Patients With Selected HER2 Expressing Tumors
NCT04482309Part 1: Bladder, Biliary Tract, Cervical, Endometrial, Ovarian, Pancreatic Cancer, Rare Tumors, Any Tumor Type Excluding Breast, Gastric, Colorectal Cancer, Part 2: HER2 Expressing/Amplified Solid Tumors Excluding Breast, Gastric, Colorectal Cancer
AstraZeneca
Phase 2
477
Delhi, Gurgaon, Kolkata, Mumbai
2020-08-18
Active, closed
Study of Trastuzumab Deruxtecan (T-DXd) vs Investigator's Choice Chemotherapy in HER2-low, Hormone Receptor Positive, Metastatic Breast Cancer
NCT04494425Advanced or Metastatic Breast Cancer
AstraZeneca
Phase 3
866
Bengaluru, Calicut, Kolkata, Marg Jaipur, New Delhi, Surat, Thiruvananthapuram
2020-07-24
Active, closed
Capivasertib+Abiraterone as Treatment for Patients With Metastatic Hormone-sensitive Prostate Cancer and PTEN Deficiency
NCT04493853Hormone-Sensitive Prostate Cancer
AstraZeneca
Phase 3
1,012
Ahmedabad, Bangalore, Delhi, Faridabad, Kanpur, Kolkata, Madurai, Manipal
2020-07-13
Active, closed
Outcome Study Assessing a 75 Milligrams (mg) Dose of Macitentan in Patients With Pulmonary Arterial Hypertension
NCT04273945Pulmonary Arterial Hypertension
Actelion
Phase 3
935
Ahmedabad, Bangalore, Chengalpetu, Coimbatore, Durgapur, Hyderabad, Hyderbad, Kolkata
2020-06-30
Active, closed
KORTUC Phase II - Intra-tumoural Radiation Sensitizer in Patients With Locally Advanced/Recurrent Breast Cancer
NCT03946202Breast Cancer
Institute of Cancer Research, United Kingdom
Phase 2
184
Trivandrum, Vellore, Kolkata, Mumbai
2020-06-16
Active, closed
A Study of Selpercatinib (LY3527723) in Participants With RET-Mutant Medullary Thyroid Cancer
NCT04211337Medullary Thyroid Cancer
Loxo Oncology, Inc.
Phase 3
291
Thiruvananthapuram, Nashik, Pune, Kolkata, Chandigarh
2020-02-11
Recruiting
Study of Safety & PK of Luspatercept (ACE-536) in Pediatric Participants With Beta (ฮฒ)-Thalassemia
NCT04143724Beta-Thalassemia
Celgene
Phase 2
99
Hyderabad, Mumbai, Nagpur, Noida, Kolkata, Vellore
2019-11-07
Active, closed
A Study of Osimertinib With or Without Chemotherapy as 1st Line Treatment in Patients With Mutated Epidermal Growth Factor Receptor Non-Small Cell Lung Cancer (FLAURA2)
NCT04035486Non-Small Cell Lung Cancer
AstraZeneca
Phase 3
587
Belagavi, Bengaluru, Gurgaon, Kolkata, New Delhi, Pune
2019-07-02
Active, closed
Capivasertib+Paclitaxel as First Line Treatment for Patients With Locally Advanced or Metastatic TNBC
NCT03997123Triple Negative Breast Neoplasms
AstraZeneca
Phase 3
923
Bangalore, Gurgaon, Kolkata, Mumbai, Mysuru, Nagpur, Nashik, New Delhi
2019-06-25
Active, closed
ASP-1929 Photoimmunotherapy (PIT) Study in Recurrent Head/Neck Cancer for Patients Who Have Failed at Least Two Lines of Therapy
NCT03769506Head and Neck Cancer
Rakuten Medical, Inc.
Phase 3
135
Vadodara, Bangalore, Kochi, Chennai, Hyderabad, Kolkata, Mumbai
2019-05-09
Active, closed
Assess Efficacy and Safety of Durvalumab Alone or Combined With Bevacizumab in High Risk of Recurrence HCC Patients After Curative Treatment
NCT03847428Hepatocellular Carcinoma
AstraZeneca
Phase 3
908
Bangalore, Hyderabad, Kolkata, Mumbai, New Delhi
2019-04-29
Recruiting
A Trial of Etelcalcetide in Pediatric Participants With Secondary Hyperparathyroidism and Chronic Kidney Disease on Hemodialysis
NCT03633708Secondary Hyperparathyroidism, Chronic Kidney Disease
Amgen
Phase 3
56
Bangalore, Belagavi, New Delhi, Kolkata
2019-04-29
Active, closed
Durvalumab or Placebo in Combination With Gemcitabine/Cisplatin in Patients With 1st Line Advanced Biliary Tract Cancer (TOPAZ-1)
NCT03875235Biliary Tract Neoplasms
AstraZeneca
Phase 3
810
Gurgaon, Kolkata, Mumbai, New Delhi
2019-04-16
Recruiting
One Week Versus Three Week in Adjuvant Radiotherapy in Breast Cancer
NCT03788213Breast Cancer Female
Tata Medical Center
Not applicable
2,100
Kolkata
2019-03-26
Recruiting
PMZ-1620 (Sovateltide) in Patients of Acute Spinal Cord Injury
NCT04054414Acute Spinal Cord Injury
Pharmazz, Inc.
Phase 2
40
Belagavi, Kolkata, Lucknow, Nagpur, New Delhi
2019-01-10
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Cite this view

Priya Life Science (2026). Clinical trial register: studies with an Indian investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 21 September 2026. https://priyalifescience.com/clinical-trials-india/city/kolkata

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