Clinical trials: open to volunteers, in Bulgaria
Generalized Myasthenia Gravis
Efficacy and Safety of a New Formulation of Oral Cladribine Compared With Placebo in Participants With Generalized Myasthenia Gravis (MyClad)
The purpose of this clinical study is to determine the efficacy and safety of a new oral cladribine formulation in participants with Generalized Myasthenia Gravis (gMG) in comparison to placebo.
- Trial name
- NCT06463587
- Testing
- Cladribine Low Dose, Cladribine High Dose
- Where
- 154 sites in United States, Argentina and 23 more
- Volunteers
- 264 people
- Sponsor
- Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany
Heart Failure
Phase III Study Investigating Heart Failure and Cardiovascular Death With Baxdrostat in Combination With Dapagliflozin
Participants include men and women ≥ 40 years of age with T2DM, established CV disease, a history of HTN with an SBP of at least 130 mmHg at screening, who meet the predefined serum potassium level, and with at least one…
- Trial name
- Prevent-HF (NCT06677060)
- Testing
- Baxdrostat and dapagliflozin
- Where
- 977 sites in United States, Argentina and 33 more
- Volunteers
- 11,300 people
- Sponsor
- AstraZeneca
Asthma
Study to Evaluate the Safety, Pharmacology and Efficacy of WIN378 in Adults With Moderate or Severe Asthma
This is a global Phase 2 study divided in two parts. Part A is a double-blind, randomized dose-range finding study in adults with moderate to severe asthma to confirm the dosing regimen of WIN378 that can be tested in future…
- Trial name
- Polaris (NCT07120503)
- Testing
- WIN378
- Where
- 73 sites in United States, Argentina and 6 more
- Volunteers
- 600 people
- Sponsor
- Windward Bio
Crohn's Disease
An Induction Study to Investigate the Efficacy and Safety of Duvakitug in Participants With Moderately to Severely Active Crohn's Disease
This is a multinational, multicenter, randomized, double-blind, placebo-controlled, Phase 3 induction study, comprised of 3 sub-studies, to evaluate the efficacy and safety of duvakitug in participants with moderately to severely…
- Trial name
- STARSCAPE-1 (NCT07184931)
- Testing
- Duvakitug
- Where
- 461 sites in United States, Argentina and 34 more
- Volunteers
- 980 people
- Sponsor
- Sanofi
Crohn's Disease
A Maintenance Study to Investigate the Efficacy and Safety of Duvakitug in Participants With Moderately to Severely Active Crohn's Disease
This is a multicenter, randomized, double-blind, placebo-controlled, maintenance, Phase 3 study to evaluate the efficacy and safety of duvakitug in participants with moderately to severely active Crohn's Disease (CD).
- Trial name
- STARSCAPE-2 (NCT07184944)
- Testing
- Duvakitug
- Where
- 109 sites in United States, Australia and 25 more
- Volunteers
- 751 people
- Sponsor
- Sanofi
Respiratory Syncytial Virus Infections
A Study of S-337395 in Symptomatic Nonhospitalized Adults With Respiratory Syncytial Virus (RSV) Who Are at High Risk of Progression to Severe Disease
The main purpose of this study is to investigate the antiviral effect of S-337395 compared with placebo among nonhospitalized adult participants with high-risk factors for progression to severe RSV infection starting intervention…
- Trial name
- NCT07214571
- Testing
- S-337395
- Where
- 89 sites in United States, Argentina and 6 more
- Volunteers
- 192 people
- Sponsor
- Shionogi
Secondary Progressive Multiple Sclerosis
A Study of Orelabrutinib in Patients With Secondary Progressive Multiple Sclerosis
Orelabrutinib is a CNS-penetrable BTK inhibitor. This is a phase 3, randomized, double-blind, parallel-group, multicenter study to evaluate the efficacy and safety of orelabrutinib compared with placebo in patients with…
- Trial name
- NCT07299019
- Testing
- Orelabrutinib
- Where
- 61 sites in United States, Bulgaria and 11 more
- Volunteers
- 990 people
- Sponsor
- Zenas BioPharma (USA), LLC
Venous Thromboembolism (VTE)
Treatment and Secondary Prevention of Venous Thromboembolism (VTE) in Adult Participants With Solid and Hematologic Cancers
This study is researching an experimental drug called REGN7508 (called "study drug") and will consist of 2 parts: Part 1 and Part 2.
- Trial name
- ROXI-CAT-II (NCT07493304)
- Testing
- REGN7508, Apixaban
- Where
- 13 sites in United States, Bulgaria and 3 more
- Volunteers
- 1,600 people
- Sponsor
- Regeneron Pharmaceuticals
Hospital Acquired Bacterial Pneumonia (HABP), Ventilator Associated Bacterial Pneumonia (VABP)
Cefepime-Zidebactam Versus Ceftazidime-Avibactam With or Without Colistin for Hospital-Acquired or Ventilator-Associated Bacterial Pneumonia
This is a Phase 3, randomized, double-blind, multicenter, comparative study evaluating cefepime-zidebactam (FEP-ZID) versus ceftazidime-avibactam (CAZ-AVI) with or without colistin in the treatment of adults with…
- Trial name
- NCT07885891
- Testing
- Cefepime-Zidebactam, Ceftazidime-avibactam with or without Colistin
- Where
- 55 sites in Bosnia and Herzegovina, Bulgaria and 12 more
- Volunteers
- 324 people
- Sponsor
- Wockhardt
Acute Respiratory Distress Syndrome, Infections
Rhu-pGSN for Acute Respiratory Distress Syndrome (ARDS)
BTI-203 is a randomized, double-blind, placebo-controlled, multicenter, Phase 2 proof-of-concept (POC) study to evaluate the efficacy and safety of rhu-pGSN plus standard of care (SOC) in subjects with moderate-to-severe ARDS…
- Trial name
- NCT05947955
- Testing
- Rhu-pGSN, normal saline
- Where
- 65 sites in United States, Belgium and 11 more
- Volunteers
- 600 people
- Sponsor
- BioAegis Therapeutics Inc.
Crohn's Disease
A Study to Assess Adverse Events, Change in Disease Activity, and How Intravenous and Subcutaneous Risankizumab Moves Through the Body of Pediatric Participants With Moderately to Severely Active Crohn's Disease
Crohn's Disease (CD) is a gastrointestinal disease that can cause chronic diarrhea with or without gross bleeding, abdominal pain, weight loss, and fever.
- Trial name
- RISE (NCT05995353)
- Testing
- Risankizumab
- Where
- 85 sites in United States, Belgium and 19 more
- Volunteers
- 110 people
- Sponsor
- AbbVie
Non-small Cell Lung Cancer
A Study of Calderasib (MK-1084) Plus Pembrolizumab (MK-3475) in Participants With KRAS G12C Mutant Non-small Cell Lung Cancer (NSCLC) With Programmed Cell Death Ligand 1 (PD-L1) Tumor Proportion Score (TPS) ≥50% (MK-1084-004/KANDLELIT-004)
This is a study evaluating the efficacy and safety of calderasib with pembrolizumab as first-line treatment in participants with locally advanced or metastatic non-small cell lung cancer (NSCLC) with identified Kirsten rat…
- Trial name
- NCT06345729
- Testing
- Calderasib, Pembrolizumab
- Where
- 244 sites in United States, Argentina and 28 more
- Volunteers
- 348 people
- Sponsor
- Merck Sharp & Dohme LLC
Coronavirus Disease (COVID-19)
A Clinical Study of Molnupiravir to Prevent Severe Illness From Coronavirus Disease 2019 (COVID-19) in People Who Are High Risk (MK-4482-023)
Researchers are looking for other ways to prevent severe illness from COVID-19. COVID-19 is a virus that most often causes mild flu or cold-like symptoms.
- Trial name
- MOVe-NOW (NCT06667700)
- Testing
- Molnupiravir
- Where
- 227 sites in United States, Argentina and 22 more
- Volunteers
- 3,082 people
- Sponsor
- Merck Sharp & Dohme LLC
Multiple Sclerosis (MS) Primary Progressive
A Study of Orelabrutinib in Patients With Primary Progressive Multiple Sclerosis
Orelabrutinib is a CNS-penetrable BTK inhibitor. This is a phase 3, randomized, double-blind, parallel-group, multicenter study to evaluate the efficacy and safety of orelabrutinib compared with placebo in patients with PPMS.
- Trial name
- NCT07067463
- Testing
- Orelabrutinib
- Where
- 71 sites in United States, Bulgaria and 14 more
- Volunteers
- 705 people
- Sponsor
- Zenas BioPharma (USA), LLC
Neoplasms, Lung
A Study of GSK5764227 in Participants With Relapsed Small Cell Lung Cancer (SCLC) [EMBOLD SCLC-301]
In this study researchers are testing Risvutatug rezetecan also known as (Ris-Rez) a new medicine that targets specific proteins (B7-H3) on cancer cells, thereby reducing the cancer's ability to grow and spread.
- Trial name
- NCT07099898
- Testing
- Risvutatug rezetecan (Ris-Rez), Topotecan
- Where
- 144 sites in United States, Argentina and 23 more
- Volunteers
- 420 people
- Sponsor
- GlaxoSmithKline
Small Cell Lung Cancer (SCLC), Extensive-stage Small Cell Lung Cancer (ES-SCLC)
DAREON ® -Lung-1: A Study in People With Advanced Small Cell Lung Cancer to Compare Obrixtamig Plus Atezolizumab, Carboplatin, and Etoposide Treatment With Standard Chemoimmunotherapy
This study is open to adults with advanced small cell lung cancer (SCLC). The purpose of this study is to find out if a study medicine called obrixtamig plus standard treatment (atezolizumab, carboplatin, and etoposide) improves…
- Trial name
- NCT07472517
- Testing
- obrixtamig, atezolizumab, carboplatin
- Where
- 245 sites in United States, Argentina and 40 more
- Volunteers
- 670 people
- Sponsor
- Boehringer Ingelheim
Atrial Fibrillation
A Study to Test How Well BAY 3670549 Works and How Safe it is in Patients With Atrial Fibrillation
The main goal of this study is to find out how well BAY 3670549 works, how safe it is, how well people can tolerate it, and how the body handles the medicine.
- Trial name
- CARDIOVERT (NCT07625215)
- Testing
- BAY 3670549
- Where
- 30 sites in United States, Belgium and 6 more
- Volunteers
- 360 people
- Sponsor
- Bayer
Non Small Cell Lung Cancer, c-MET
A Study to Assess Disease Activity and Adverse Events of Intravenous (IV) Telisotuzumab Vedotin Compared to IV Docetaxel in Adult Participants With Previously Treated Non-Squamous Non-Small Cell Lung Cancer (NSCLC)
Cancer is a condition where cells in a specific part of body grow and reproduce uncontrollably. Non-small cell lung cancer (NSCLC) is a solid tumor, a disease in which cancer cells form in the tissues of the lung.
- Trial name
- NCT04928846
- Testing
- Telisotuzumab Vedotin, Docetaxel
- Where
- 317 sites in United States, Argentina and 30 more
- Volunteers
- 768 people
- Sponsor
- AbbVie
Candidemia, Candidiasis, Invasive
A Phase 3 Efficacy and Safety Study of Fosmanogepix for the Treatment of Adult Participants With Candidemia and/or Invasive Candidiasis.
The purpose of this clinical trial is to learn about the safety and effects of the study medicine (called Fosmanogepix) for the potential treatment of candidemia and/or invasive candidiasis, a life-threatening fungal infection…
- Trial name
- NCT05421858
- Testing
- Fosmanogepix, Caspofungin, Fluconazole
- Where
- 146 sites in United States, Argentina and 18 more
- Volunteers
- 450 people
- Sponsor
- Basilea Pharmaceutica
Alopecia Areata
A Study to Evaluate the Safety and Effectiveness of Upadacitinib Tablets in Adult and Adolescent Participants With Severe Alopecia Areata
Alopecia areata (AA) is a disease that happens when the immune system attacks hair follicles and causes hair loss. AA usually affects the head and face, but hair loss can happen on any part of the body.
- Trial name
- Up-AA (NCT06012240)
- Testing
- Upadacitinib
- Where
- 272 sites in United States, Argentina and 26 more
- Volunteers
- 1,500 people
- Sponsor
- AbbVie