Clinical trials: in Bulgaria
Chronic Kidney Disease (CKD)
Observational Secondary Data Study Describing Treatment With Dapagliflozin Among Adult Chronic Kidney Disease Patients
The OPTIMISE-CKD CEE study design will create a real-world evidence platform that systematically leverages the routine data collection made by Investigators and will help obtain relevant insights from clinical practice.
- Trial name
- OPTIMISE-CKD (NCT06203704)
- Where
- 56 sites in Bulgaria, Croatia and 5 more
- Volunteers
- 1,086 people
- Sponsor
- AstraZeneca
Schizophrenia
A Trial of 15 and 30 mg Doses of CVL-231 (Emraclidine) in Participants With Schizophrenia
This is a Phase 2, multicenter, randomized, double-blind, placebo-controlled, parallel-group, 6-week trial to evaluate the efficacy, safety, and tolerability of 2 fixed doses of CVL-231 (Emraclidine) (15 mg QD and 30 mg QD) in…
- Trial name
- NCT05227703
- Testing
- Emraclidine 15 mg, Emraclidine 30 mg
- Where
- 26 sites in United States, Bulgaria and 1 more
- Volunteers
- 391 people
- Sponsor
- AbbVie
Atherosclerotic Cardiovascular Disease
A Cross-sectional Study of Lipoprotein(a) Levels in Patients With Documented History of Atherosclerotic Cardiovascular Disease (ASCVD)
The purpose of this study is to characterize the distribution of lipoprotein(a) (Lp(a)) levels among participants with a history of ASCVD as defined by their medical history and is 2-fold: Evaluate the distribution of Lp(a) value…
- Trial name
- NCT05378529
- Testing
- Lp(a) Screening
- Where
- 735 sites in United States, Argentina and 34 more
- Volunteers
- 39,480 people
- Sponsor
- Amgen
Lesion in Body Region
Efficacy and Safety of Gadopiclenol for Body Magnetic Resonance Imaging (MRI)
The trial aimed at evaluating the efficacy and the safety of gadopiclenol for body Magnetic resonance Imaging (MRI)
- Trial name
- PROMISE (NCT03986138)
- Testing
- gadopiclenol, Gadobutrol 1 MMOLE/ML Intravenous Solution
- Where
- 33 sites in United States, Bulgaria and 9 more
- Volunteers
- 324 people
- Sponsor
- Guerbet
Neovascular Age-related Macular Degeneration
A Study to Evaluate the Long-Term Safety and Tolerability of Faricimab in Participants With Neovascular Age-Related Macular Degeneration
This main long-term extension study is designed to evaluate the long-term safety and tolerability of faricimab 6 milligrams (mg) administered by intravitreal injection at a personalized treatment interval (PTI) to participants…
- Trial name
- AVONELLE-X (NCT04777201)
- Testing
- Faricimab, Anti-VEGF Therapy
- Where
- 251 sites in United States, Argentina and 25 more
- Volunteers
- 1,036 people
- Sponsor
- Hoffmann-La Roche
Bullous Pemphigoid
A Phase 2/3 Study of Efgartigimod PH20 SC in Adult Participants With Bullous Pemphigoid
ARGX-113-2009 is an operationally seamless 2-part, phase 2/3, prospective, global, multicenter, randomized, double-blinded, placebo-controlled study to investigate the efficacy, safety, tolerability, immunogenicity…
- Trial name
- BALLAD (NCT05267600)
- Testing
- efgartigimod PH20 SC, Prednisone
- Where
- 129 sites in United States, Australia and 19 more
- Volunteers
- 98 people
- Sponsor
- argenx
Severe Hypertriglyceridemia
A Study of Olezarsen Administered Subcutaneously to Participants With Severe Hypertriglyceridemia
The purpose of this study is to evaluate the efficacy of olezarsen as compared to placebo on the percent change in fasting triglycerides (TG) from baseline.
- Trial name
- NCT05552326
- Testing
- Olezarsen
- Where
- 205 sites in United States, Argentina and 21 more
- Volunteers
- 446 people
- Sponsor
- Ionis Pharmaceuticals, Inc.
Breast Cancer
Study of 2 Ribociclib Doses in Combination With Aromatase Inhibitors in Women With HR+, HER2- Advanced Breast Cancer
The purpose of the study was to evaluate the safety and efficacy of a reduced ribociclib starting dose of 400 mg in combination with a non-steroidal aromatase inhibitor (NSAI) (letrozole or anastrozole) for the treatment of pre…
- Trial name
- AMALEE (NCT03822468)
- Testing
- Ribociclib, Anastrozole, Letrozole
- Where
- 89 sites in United States, Argentina and 21 more
- Volunteers
- 376 people
- Sponsor
- Novartis Pharmaceuticals
Multiple Sclerosis
A Study to Evaluate the Effect of SAR443820 on Serum Neurofilament Levels in Male and Female Adult Participants With Multiple Sclerosis
This was a Phase 2, randomized, double-blind, placebo-controlled 2 parallel-arm study to assess the effect on serum neurofilament light chain (sNfL), safety and tolerability of oral SAR443820 compared to placebo in male and…
- Trial name
- NCT05630547
- Testing
- SAR443820
- Where
- 35 sites in Belgium, Bulgaria and 8 more
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Sanofi
Ulcerative Colitis
Long-term Safety and Efficacy of Efavaleukin Alfa in Participants With Moderately to Severely Active Ulcerative Colitis
The primary objective of this study is to evaluate the long-term safety and tolerability of efavaleukin alfa in participants with moderate to severe ulcerative colitis (UC).
- Trial name
- NCT05672199
- Testing
- Efavaleukin alfa
- Where
- 25 sites in United States, Argentina and 11 more
- Volunteers
- 25 people
- Sponsor
- Amgen
Agitation in Patients With Dementia of the Alzheimer's Type
Long Term, Extension Study of the Safety and Efficacy of AVP-786 for the Treatment of Agitation in Patients With Dementia of the Alzheimer's Type
This was an extension study of the Phase 3 Studies 15-AVP-786-301, 15-AVP-786-302, and 17-AVP-786-305.
- Trial name
- NCT02446132
- Testing
- AVP-786
- Where
- 227 sites in United States, Bulgaria and 8 more
- Volunteers
- 1,197 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Lymphoma,Non-Hodgkin
Copanlisib and Rituximab in Relapsed Indolent B-cell Non-Hodgkin's Lymphoma (iNHL)
The purpose of this study was to evaluate whether copanlisib in combination with rituximab is superior to placebo in combination with rituximab in prolonging progression free survival (PFS) in patients with relapsed iNHL who have…
- Trial name
- CHRONOS-3 (NCT02367040)
- Testing
- Copanlisib (Aliqopa, BAY80-6946), Rituximab
- Where
- 187 sites in United States, Argentina and 35 more
- Volunteers
- 458 people
- Sponsor
- Bayer
Retinopathy of Prematurity (ROP)
Extension Study to Evaluate the Long-term Outcomes of Subjects in Study 20090
This is a follow-up study to evaluate the long term outcome of babies treated in the FIREFLEYE study.
- Trial name
- FIREFLEYE next (NCT04015180)
- Testing
- Eylea (Aflibercept, BAY86-5321), Laser photocoagulation
- Where
- 55 sites in Argentina, Belgium and 22 more
- Volunteers
- 100 people
- Sponsor
- Bayer
Generalized Anxiety Disorder
A Clinical Study That Will Measure How Well SEP-363856 Works and How Safe it is in Adults With Generalized Anxiety Disorder
A clinical study that will meaure how well SEP-363856 works and how safe it is in adults with Generalized Anixety Disorder. This study will be accepting both male and female subjects between the ages of 18 years and 65 years old.
- Trial name
- NCT05729373
- Testing
- SEP-363856
- Where
- 83 sites in United States, Bulgaria and 6 more
- Volunteers
- 434 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Crohn Disease
A Placebo-Controlled Study of Oral Ozanimod as Maintenance Therapy for Moderately to Severely Active Crohn's Disease
This is a study to demonstrate the effect of oral ozanimod as maintenance therapy in participants with moderately to severely active Crohn's Disease.
- Trial name
- NCT03464097
- Testing
- Ozanimod
- Where
- 765 sites in United States, Argentina and 47 more
- Volunteers
- 550 people
- Sponsor
- Celgene
Schizophrenia
Efficacy and Safety of Cariprazine in the Treatment of Adolescent Participants (13 to 17 Years of Age) With Schizophrenia
The purpose of this study is to evaluate the efficacy and safety of cariprazine in the treatment of schizophrenia in the adolescent population.
- Trial name
- NCT03817502
- Testing
- Cariprazine
- Where
- 57 sites in United States, Bulgaria and 6 more
- Volunteers
- 330 people
- Sponsor
- Gedeon Richter Plc.
Cushing's Syndrome I, Cushing Disease Due to Increased ACTH Secretion
SPI-62 as a Treatment for Adrenocorticotropic Hormone-dependent Cushing's Syndrome
This is a randomized, placebo-controlled, study of SPI-62 in subjects with ACTH-dependent Cushing's syndrome caused by a non-adrenal tumor.
- Conditions
- Cushing's Syndrome I, Cushing Disease Due to Increased ACTH Secretion, Cortisol Excess, Cortisol; Hypersecretion
- Trial name
- RESCUE (NCT05307328)
- Testing
- SPI-62
- Where
- 12 sites in United States, Bulgaria and 1 more
- Volunteers
- 26 people
- Sponsor
- Sparrow Pharmaceuticals
Ulcerative Colitis
A Study to Assess Adverse Events and Change in Disease Activity From Intravenous (IV) and Subcutaneous (SC) Lutikizumab in Adult Participants With Active Ulcerative Colitis
Ulcerative colitis (UC) is a type of inflammatory bowel disease that causes inflammation and bleeding from the lining of the rectum and colon (large intestine).
- Trial name
- NCT06257875
- Testing
- Lutikizumab, Adalimumab
- Where
- 191 sites in United States, Australia and 28 more
- Volunteers
- 156 people
- Sponsor
- AbbVie
Rheumatoid Arthritis (RA)
A Dose Response Study to Evaluate the Efficacy and Safety of Oral AP1189 Administered in Disease-Modifying Anti-Rheumatic Drug (DMARD) naïve Participants Participants With Early Rheumatoid Arthritis
The study is a randomized, double blind, placebo-controlled, dose response, phase II, multicentre trial to evaluate the efficacy and safety of oral AP1189 administered at the doses of 40, 70, or 100 mg for 12 weeks in combination…
- Trial name
- NCT06671054
- Testing
- AP1189, 40 mg, AP1189, 70 mg, AP1189, 100 mg
- Where
- 11 sites in United States, Bulgaria and 3 more
- Volunteers
- 240 people
- Sponsor
- SynAct Pharma Aps
Vision Screening
Validation of DDIVAT Digital Optotypes for Distance Visual Acuity Testing Among the Bulgarian Population
To compare distance visual acuity in Bulgarian patients over 18 years of age using two different methods - the Snellen method and the DIDIVAT digital online optotypes.
- Trial name
- NCT07208838
- Testing
- To test visual acuity in 150 Bulgarian patients over 18 years of age using Snellens visual acuity chart and DDIVAT optotypes
- Where
- Bulgaria
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Plovdiv Medical University
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