Asthma trials in Bulgaria

In Bulgaria 10 Also abroad 500

10 trials · From ClinicalTrials.gov, checked 11 November 2026. Ask the study team whether a trial fits you.

Phase 2Taking people
Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of Glycopyrronium (Bromide) in Children (6 to Less Than 12 Years) With Asthma
Where
Ruse, Sevlievo, Sofiya
Age
6 years to 11 years
People
42 worldwide
Run by
Novartis Pharmaceuticals
See details and how to joinNCT05222529 · EU 2024-511382-11-00
Phase 3Taking people
A Study to Evaluate the Efficacy and Safety of QMF149 (Indacaterol Acetate/Mometasone Furoate) Versus Budesonide in Children From 6 to Less Than 12 Years of Age With Asthma
Where
Ruse, Sevlievo
Age
6 years to 11 years
People
200 worldwide
Run by
Novartis Pharmaceuticals
See details and how to joinNCT05562466 · EU 2022-501899-26-00
Phase 3Taking people
A Study to Investigate GB-0895 Adjunctive Therapy in Adults and Adolescents With Severe Uncontrolled Asthma (SOLAIRIA-1)
Where
Haskovo, Kozloduy, Pleven, Plovdiv, Ruse, Sofia, Sofiya, Vidin
Age
12 years to 80 years
People
786 worldwide
Run by
Generate Biomedicines
See details and how to joinNCT07276724 · EU 2025-521950-41-00
Phase 1Taking people
A Study to Compare the Relative Potency of Salbutamol Administered Via Metered Dose Inhalers (MDI) Containing Propellants HFA-152a to HFA-134a in Mild Asthmatics Aged 18 to 65 Inclusive
Where
Sofia
Age
18 years to 65 years
People
84 worldwide
Run by
GlaxoSmithKline
See details and how to joinNCT06433921 · EU 2024-511220-14-00
Phase 2Taking people
A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate-To-Severe Asthma
Where
Haskovo, Sofia, Sofiya, Stara Zagora
Age
18 years to 75 years
People
252 worldwide
Run by
Pfizer
See details and how to joinNCT06977581 · EU 2024-517866-40-00
Phase 2Taking people
Study to Evaluate the Safety, Pharmacology and Efficacy of WIN378 in Adults With Moderate or Severe Asthma
Where
Haskovo, Lovech, Ruse, Sofia, Sofiya, Varna
Age
18 years to 75 years
People
600 worldwide
Run by
Windward Bio
See details and how to joinNCT07120503 · EU 2025-521391-58-00
Phase 3Taking people
A Study of Efficacy and Safety of Depemokimab Compared With Placebo in Adults and Adolescents With at Risk Type 2 Asthma
Where
Ruse, Sofia, Sofiya, Varna
Age
12 years and over
People
456 worldwide
Run by
GlaxoSmithKline
See details and how to joinNCT07456033 · EU 2025-524463-20-00
Phase 4Taking people
BETRI-Prospective: Asthma Control in Single Inhaler ICS/LABA/LAMA (87/5/9 pMDI [BDP/FF/GB - 100/6/12.5 μg]) vs Single Inhaler ICS/LABA (200/6 pMDI [BDP/FF - 200/6 μg])
Where
Dupnitsa, Gabrovo, Haskovo, Kozloduy, Pleven, Plovdiv, Razgrad, Ruse, Sevlievo, Shumen, Sliven, Sofiya, Varna, Vidin, Vratsa
Age
18 years and over
People
644 worldwide
Run by
Chiesi Farmaceutici S.p.A.
See details and how to joinNCT07666490 · EU 2025-524289-56-00
Phase 2Taking people
A Clinical Study to Evaluate the Efficacy and Safety of Frevecitinib (KN-002) in Patients With Severe Asthma
Where
Dupnitsa, Haskovo, Kozloduy, Lovech, Montana, Ruse, Sofia, Sofiya, Stara Zagora, Vratsa
Age
18 years to 75 years
People
512 worldwide
Run by
Kinaset Therapeutics Inc
See details and how to joinNCT07532265 · EU 2023-509125-41-00
Phase 2Taking people
Therapeutic Equivalence of CHF5993 pMDI 100/6/12.5 µg HFA-152a in Subjects With Mild to Moderate Asthma
Where
Gorna Oryahovitsa, Haskovo, Kozloduy, Lovech, Pernik, Pleven, Plovdiv, Razgrad, Ruse, Sliven, Sofia, Sofiya, Stara Zagora, Varna
Age
18 years to 75 years
People
780 worldwide
Run by
Chiesi Farmaceutici S.p.A.
See details and how to joinNCT07301736 · EU 2025-521456-35-00