Latest studies
- RecruitingPHASE3
Global Trial in APG2575 for Patients With CLL/SLL
This study is looking into a new treatment called lisaftoclax for people with a type of blood cancer called CLL/SLL. It compares adding lisaftoclax to an existing BTK inhibitor treatment versus just using the BTK inhibitor alone, for patients who have already been on BTK inhibitors.
CLL/SLLBulgaria - RecruitingPHASE3
Efficacy and Safety of Ribupatide in Participants Living With Obesity or Overweight With Weight-Related Comorbidities Who Do Not Have Diabetes
This study is looking at a new medicine called KAI-9531. It aims to see if weekly injections of this medicine can help people who are overweight or obese, and have other health issues related to their weight, lose weight. We want to know if it's safe and effective.
ObesityOverweightBulgaria - RecruitingPHASE2
A Phase IIb Study to Evaluate AZD8965 in Participants With IPF.
This study is looking into a new drug, AZD8965, for people with Idiopathic Pulmonary Fibrosis (IPF). It aims to see if different doses of this drug are safe and effective, compared to a dummy drug, for people with IPF, including those already on other treatments.
Idiopathic Pulmonary Fibrosis (IPF)Bulgaria - Active not recruitingPHASE3
A Study to Evaluate the Long-Term Safety of Astegolimab in Participants With Chronic Obstructive Pulmonary Disease (COPD)
This study looks at the long-term safety of a treatment called astegolimab for people with a lung condition called COPD. It's for people who have already taken part in previous studies of this drug.
Chronic Obstructive Pulmonary DiseaseBulgaria - RecruitingPHASE2, PHASE3
Combined Dose-Finding and CV Outcomes Study With CSL300 (Clazakizumab) in Adult Subjects With ESKD Undergoing Dialysis (POSIBIL6ESKD)
This study is testing a new medicine, CSL300, for adults with advanced kidney disease on dialysis. It aims to see if CSL300 can improve heart health and is safe, especially for those with existing heart conditions or diabetes.
End Stage Kidney DiseaseBulgaria - Active not recruitingPHASE3
A Study of the Efficacy and Safety of Risankizumab in Participants With Crohn's Disease
This study looks at a new medicine called risankizumab for Crohn's disease. We're checking how well it works and if it's safe for people who have already started treatment. It's like a follow-up to see how different doses work and how people feel over time.
Crohn's DiseaseBulgaria - RecruitingPHASE3
A Global Phase III Study of Rilvegostomig or Pembrolizumab Monotherapy for First-Line Treatment of PD-L1-high Metastatic Non-small Cell Lung Cancer
This study is testing a new drug, rilvegostomig, against a standard treatment, pembrolizumab, for advanced lung cancer. It's for people whose cancer has spread and has high levels of a specific marker called PD-L1. The aim is to see which treatment works better and is safer.
Carcinoma, Non-Small Cell LungBulgaria - RecruitingPHASE3
Study of Sotorasib, Panitumumab and FOLFIRI Versus FOLFIRI With or Without Bevacizumab-awwb in Treatment-naïve Participants With Metastatic Colorectal Cancer With KRAS p.G12C Mutation
This study is for people with advanced bowel cancer that has spread and has a specific gene change called KRAS p.G12C. It compares a new combination of treatments to standard treatment to see if it can better stop the cancer from growing.
Metastatic Colorectal CancerBulgaria - RecruitingPHASE3
Saruparib (AZD5305) Plus Camizestrant or Plus Endocrine Therapy, Compared With CDK4/6 Inhibitor Plus Endocrine Therapy or Plus Camizestrant in HR-Positive, HER2-Negative (IHC 0, 1+, 2+/ ISH Non-amplified), BRCA1, BRCA2, or PALB2m Advanced Breast Cancer
This study looks at new drug combinations for advanced breast cancer. It compares saruparib and camizestrant with common existing treatments to see which works best for people with specific genetic changes (BRCA1, BRCA2, or PALB2m) in their cancer.
Advanced Breast CancerBulgaria - Active not recruitingPHASE3
Study Comparing Intravenous (IV)/Subcutaneous (SC) Risankizumab to IV/SC Ustekinumab to Assess Change in Crohn's Disease Activity Index (CDAI) in Adult Participants With Moderate to Severe Crohn's Disease (CD)
This study compares two treatments, risankizumab and ustekinumab, for adults with moderate to severe Crohn's disease. Researchers want to see which treatment works best to reduce Crohn's symptoms. Both treatments are given initially by IV, then by injection.
Crohn's Disease (CD)Bulgaria - RecruitingPHASE3
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)
This study is testing a new drug, Telisotuzumab Vedotin, against a standard treatment, Docetaxel, for advanced non-small cell lung cancer. It aims to see if the new drug works better and is safe for adults who have already had treatment.
Non Small Cell Lung CancerBulgaria - Active not recruitingPHASE3
A Maintenance and Long-Term Extension Study of the Efficacy and Safety of Upadacitinib (ABT-494) in Participants With Crohn's Disease Who Completed the Studies M14-431 or M14-433
This study looks at a new medicine called upadacitinib for adults with Crohn's disease. It checks how well it works and if it's safe over a long time for people who have already started treatment in previous studies. The aim is to see if it can help manage Crohn's.
Crohn's DiseaseBulgaria - Active not recruitingPHASE3
A Study to Assess Disease Activity and Safety of Lutikizumab in Adult and Adolescent Participants With Moderate to Severe Hidradenitis Suppurativa
This study is testing a new medicine called lutikizumab for people aged 12 and over with moderate to severe hidradenitis suppurativa (HS). It compares the new medicine to a dummy treatment (placebo) to see if it helps reduce HS symptoms and is safe.
Hidradenitis SuppurativaBulgaria - Active not recruitingPHASE3
A Study Comparing Upadacitinib (ABT-494) to Placebo and to Adalimumab in Adults With Rheumatoid Arthritis Who Are on a Stable Dose of Methotrexate and Who Have an Inadequate Response to Methotrexate
This study compares a new medicine, upadacitinib, with a sugar pill (placebo) and an existing medicine, adalimumab, for adults with rheumatoid arthritis. It looks at how well these treatments work and if they are safe when methotrexate isn't enough on its own.
Rheumatoid ArthritisBulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
A Phase III, Multicentre, Randomised, Double-blind, Chronic-dosing, Parallel-group, Placebo-controlled Extension Study to Evaluate the Long-term Efficacy and Safety of Tozorakimab in Participants with Chronic Obstructive Pulmonary Disease (COPD) with a History of Exacerbations (PROSPERO)
This study is testing a new medicine called Tozorakimab for people with severe COPD. It aims to see if Tozorakimab can reduce flare-ups and is safe to use long-term, compared to a dummy medicine.
Chronic Obstructive Pulmonary Disease (COPD)Bulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
A Phase 3, Randomized, Double-blind Trial of Pembrolizumab (MK-3475) Plus Enzalutamide Versus Placebo Plus Enzalutamide in Participants With Metastatic Castration-Resistant Prostate Cancer (mCRPC) (KEYNOTE-641)
This study looks at a new drug, pembrolizumab (Keytruda), combined with another medicine, enzalutamide. It's for men with advanced prostate cancer that has spread and isn't responding to hormone treatment. We want to see if this combination helps men live longer and slows down the cancer's growth.
Metastatic Castration-Resistant Prostate CancerBulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
ISIS 678354-CS6 A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Study of Olezarsen (ISIS 678354) Administered Subcutaneously to Patients with Severe Hypertriglyceridemia
This study is testing a new medicine, Olezarsen, for people with very high levels of a type of fat in their blood called triglycerides. We want to see if it helps lower these levels and prevent related health problems.
Severe hypertryglyceridemiaBulgaria - Ongoing, recruitingPhase II and Phase III (Integrated)
A Phase 2/3, Multicenter, Randomized, Double blind, Placebo controlled Trial of the Safety and Efficacy of Flexible Doses of SEP 363856 as Adjunctive Therapy in the Treatment of Adults with Major Depressive Disorder.
This study is testing a new medicine, SEP-363856, for adults with major depression who are already taking antidepressants. It aims to see if adding this new medicine helps improve symptoms and if it's safe to use.
Adjunctive therapy to antidepressants for the treatment of major depressive disorder (MDD) in adults.Bulgaria - Ongoing, recruitingTherapeutic exploratory (Phase II)
A parallel-group treatment, proof-of-concept Phase 2, multicenter, double-blind, randomized 2 arm clinical trial to investigate the efficacy and safety of subcutaneous NT 201 injections compared with placebo injections in decreasing pain intensity in male and female participants aged 18 years and older with moderate or severe chronic neuropathic pain due to postherpetic neuralgia or peripheral nerve injury.
This study is looking into a new injection treatment for adults with ongoing nerve pain caused by shingles or nerve damage. It wants to see if the injection, called NT 201, can make the pain less severe and if it's safe to use compared to a dummy injection.
Moderate to severe chronic peripheral neuropathic pain (PNP) due to postherpetic neuralgia (PHN) or peripheral nerve injury.Bulgaria - Ongoing, recruitingPhase II and Phase III (Integrated)
Evasayil TM: A placebo-controlled trial to evaluate the efficacy and safety of spesolimab in the treatment of patients with Netherton syndrome
This study is testing a new medicine, spesolimab, for Netherton syndrome. It's a trial where some people get the medicine and others get a dummy treatment (placebo) to see how well spesolimab works and if it's safe. We're looking at how it improves skin symptoms and overall well-being.
Netherton syndrome (NS)Bulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
ISIS 678354-CS9: A Randomized, Double-blind, Placebo-Controlled, Phase 3 Study of Olezarsen (ISIS 678354) in Patients with Hypertriglyceridemia and Atherosclerotic Cardiovascular Disease (Established or at Increased Risk for), or with Severe Hypertriglyceridemia
This study is testing a new medicine, Olezarsen, for people with high 'triglycerides' (a type of fat in the blood) and heart problems. It aims to see if the medicine can lower these fats and is safe to use.
Hypertriglyceridemia, Cardiovascular Diseases, AtherosclerosisBulgaria - Ongoing, recruitingHuman Pharmacology (Phase I)- Other
A Phase I study to evaluate the Pharmacokinetics and Safety of Letrozole LEBE in Healthy Post-menopausal Women.
This early study looks at a new form of a medicine called letrozole (LEBE) in healthy women who have gone through menopause. It aims to see how the body handles the medicine and if it's safe to use. This information helps us learn more about potential new treatments.
Healthy Post-menopausal women.Bulgaria - Ongoing, recruitingTherapeutic use (Phase IV)
An 18-month low-interventional prospective, multicentre study to assess joint outcomes in patients with haemophilia A or B on prophylaxis with efmoroctocog alfa or eftrenonacog alfa
This study looks at how well different medicines (Elcocta and Alprolix) help people with haemophilia A or B protect their joints. Researchers will follow participants for 18 months to see if these treatments prevent joint problems.
Hemophilia A and BBulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
A PHASE III, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, MULTICENTER STUDY TO EVALUATE THE EFFICACY AND SAFETY OF ASTEGOLIMAB IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE
This study is testing a new medicine, astegolimab, for people with a lung condition called COPD. It wants to see if this medicine can help reduce flare-ups (exacerbations) of COPD and if it's safe to use. You might get the new medicine or a dummy medicine.
Chronic Obstructive Pulmonary Disease (COPD)Bulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
A Phase 3b Study to Evaluate the Duration of Effect of Bimatoprost SR in Participants with Open-Angle Glaucoma or Ocular Hypertension
This study looks at how long a special eye drop called Bimatoprost SR works for people with glaucoma or high eye pressure. It helps us understand if it keeps working over time to protect your eyesight.
Open-Angle Glaucoma, Ocular HypertensionBulgaria - Ongoing, recruitingTherapeutic exploratory (Phase II)
A Phase 2 study to evaluate the efficacy and safety of RPT193 in adults with moderate-to-severe T2-high asthma who are partially controlled on inhaled corticosteroid and long-acting beta 2 agonist therapy
This study is testing a new medicine, RPT193, for adults with moderate to severe asthma that's not fully controlled by their usual inhalers. It aims to see how well RPT193 works and if it's safe, helping researchers understand if it could be a future treatment option.
AsthmaBulgaria - Ongoing, recruitingTherapeutic exploratory (Phase II)
A 52-week, randomised, double blind, multicentre, 2-arm parallel group trial assessing the efficacy and safety of CHF6001 (total daily dose 3200 μg) Dry Powder Inhaler (DPI) add-on to maintenance medium or high dose inhaled corticosteroid in combination with long-acting ß2-agonists in subjects with uncontrolled asthma
This study looks at a new inhaler, CHF6001, for people with asthma that isn't fully controlled. Researchers want to see if adding this new inhaler to their usual medication helps reduce asthma attacks over 52 weeks and is safe.
AsthmaBulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
A Phase 3 Randomized Placebo-controlled Double-blind Study of Romiplostim for the Treatment of Chemotherapy-induced Thrombocytopenia in Patients Receiving Oxaliplatin-based Chemotherapy for Treatment of Gastrointestinal, Pancreatic, or Colorectal Cancer (RECITE)
This study looks at a new medicine called Romiplostim for people with certain cancers who are having chemotherapy. It aims to see if Romiplostim can help prevent low platelet counts, which are tiny blood cells important for stopping bleeding, caused by chemotherapy.
Chemotherapy-induced Thrombocytopenia in Adult Subjects with Gastrointestinal, Pancreatic, or Colorectal CancerBulgaria - Ongoing, recruitingTherapeutic confirmatory (Phase III)
(20275) An extension study to evaluate the long-term outcomes of subjects who received treatment for retinopathy of prematurity in Study 20090
This study is looking at the long-term health of children, up to five years old, who received treatment for an eye condition called retinopathy of prematurity (ROP). Specifically, it will check their eyesight and overall development to see how well they are doing after treatment.
Retinopathy of prematurityBulgaria - RecruitingPHASE3
This is a Study to Learn About How the Combination of the Study Medicines Sigvotatug Vedotin Plus Pembrolizumab Works in People With Non-small Cell Lung Cancer With High Levels of PD-L1.
This study looks at a new combination treatment, Sigvotatug Vedotin plus pembrolizumab, for a type of lung cancer where a protein called PD-L1 is high. We want to see if this combination works better than pembrolizumab alone to help patients.
Non-Small Cell Lung CancerCarcinoma, Non-Small-Cell LungCarcinoma, Non-Small-Cell Lung (NSCLC)Bulgaria - Active not recruitingPHASE3
Phase III Study in First-line Treatment of Patients With Metastatic Colorectal Cancer Who Are Not Candidate for Intensive Therapy.
This study is testing a new combination treatment for advanced bowel cancer. It compares a new medicine (S95005) with an existing one (capecitabine), both given with bevacizumab. The aim is to see if the new combination works better for patients who can't have intensive chemotherapy.
Metastatic Colorectal CancerBulgaria - RecruitingPHASE3
A Study of Ficlatuzumab in Combination With Cetuximab in Participants With Recurrent or Metastatic (R/M) HPV Negative Head and Neck Squamous Cell Carcinoma
This study is looking at a new combination of medicines, ficlatuzumab and cetuximab, for people with head and neck cancer that has come back or spread, and tested negative for HPV. It aims to see if this new combination works better than cetuximab alone.
Metastatic Head-and-neck Squamous-cell CarcinomaRecurrent Head and Neck Squamous Cell CarcinomaBulgaria - Active not recruitingPHASE3
A Study to Assess the Long-Term Safety and Efficacy of Donidalorsen in the Prophylactic Treatment of Hereditary Angioedema (HAE)
This study looks at a new long-term treatment called donidalorsen for Hereditary Angioedema (HAE). Researchers want to see if it's safe, helps reduce HAE attacks, and improves quality of life for people with this condition over time.
Hereditary AngioedemaBulgaria - Active not recruitingPHASE2
To Assess Efficacy and Safety of Batoclimab in Adult Participants With Active CIDP
This study is testing a new drug called batoclimab for adults with a nerve condition called Chronic Inflammatory Demyelinating Polyneuropathy (CIDP). It aims to see how well it works and if it's safe compared to a dummy drug.
Chronic Inflammatory Demyelinating PolyneuropathyBulgaria - RecruitingPHASE3
Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK)
This study compares a new medicine, deucravacitinib, with an existing one, ustekinumab, for long-term safety in people with moderate to severe plaque psoriasis. It focuses on participants who also have heart disease risk factors.
Plaque PsoriasisBulgaria - RecruitingPHASE2
DAREON™-5: A Study to Test Whether Different Doses of BI 764532 Help People With Small Cell Lung Cancer or Other Neuroendocrine Cancers
This study is for adults with certain advanced cancers, including small cell lung cancer. It tests a new treatment called BI 764532 to see if different doses are safe and can shrink tumours. Sometimes, this treatment is called obrixtamig.
Small Cell Lung CarcinomaNeuroendocrine NeoplasmsExtra-pulmonary Neuroendocrine CarcinomaBulgaria - RecruitingPHASE3
A Study to Assess the Efficacy and Safety of Induction and Maintenance Therapy With Afimkibart (RO7790121) in Participants With Moderately to Severely Active Crohn's Disease
This study is testing a new medicine called Afimkibart for people with moderately to severely active Crohn's disease. It's a Phase 3 study, which means it's a big step before the medicine might become widely available, looking at how well it works and if it's safe.
Moderately to Severely Active Crohns DiseaseBulgaria - RecruitingPHASE3
Efficacy and Safety of Tozorakimab in Patients Hospitalised for Viral Lung Infection Requiring Supplemental Oxygen
This study looks at a new medicine called Tozorakimab. We want to see if it can help people in hospital with lung infections who need extra oxygen. The goal is to stop them from getting sicker, like needing a breathing machine, or even dying.
Viral Lung Infection and Acute Respiratory FailureBulgaria - Active not recruitingPHASE2
A Study of Combination Therapy With Guselkumab and Golimumab in Participants With Moderately to Severely Active Crohn's Disease
This study is looking at a new combination treatment, JNJ-78934804, for people aged 18-65 with Crohn's disease that is moderate to severe. It compares this new treatment to existing medicines, guselkumab and golimumab, to see how well it works over 48 weeks.
Crohn's DiseaseBulgaria - RecruitingPHASE3
Open-Label Extension Study to Assess the Long-Term Safety and Tolerability of KarXT in Subjects With Psychosis Associated With Alzheimer's Disease (ADEPT-3)
This study looks at the long-term safety of a new medicine, KarXT, for people with changes in their thoughts and feelings due to Alzheimer's disease. Participants have already taken part in similar studies and will continue to be monitored for about a year.
Psychosis Associated With Alzheimer's DiseaseBulgaria - Active not recruitingPHASE3
A Study of Niraparib in Combination With Abiraterone Acetate and Prednisone Versus Abiraterone Acetate and Prednisone for the Treatment of Participants With Deleterious Germline or Somatic Homologous Recombination Repair (HRR) Gene-Mutated Metastatic Castration-Sensitive Prostate Cancer (mCSPC)
This study is looking at a new treatment for men with prostate cancer that has spread and is responding to hormone therapy. It combines a drug called niraparib with standard treatments (abiraterone acetate and prednisone) to see if it works better for those with specific genetic changes.
Metastatic Castration-sensitive Prostate CancerBulgaria - RecruitingPHASE3
Randomised Clinical Trial to Investigate Efficacy and Safety of Benralizumab 30 mg SC as an add-on Therapy in Uncontrolled Eosinophilic Asthma Patients Treated With Medium-dose ICS-LABA Compared to Conventional Escalation to High-dose ICS-LABA Treatment
This study looks at a new treatment called benralizumab for people with severe asthma. It compares adding benralizumab to your usual asthma inhaler with just increasing the dose of your inhaler. We want to see if benralizumab helps control asthma better and is safe.
Eosinophilic AsthmaBulgaria - Active not recruiting
A Non-Interventional Clinical Study to Evaluate Long-Term Safety and Effectiveness of HUMIRA (Adalimumab) in Pediatric Patients With Moderately to Severely Active Crohn's Disease (CD)
This study looks at how well a medicine called Humira works and how safe it is for children aged 6 to 17 with Crohn's disease. It also compares Humira to other common treatments like azathioprine, 6-mercaptopurine, or methotrexate, watching patients over a long time.
Crohn's DiseaseBulgaria - RecruitingPHASE3
A Study to Evaluate the Efficacy and Safety of Icotrokinra (JNJ-77242113) in Biologic-experienced and Biologic-naive Participants With Active Psoriatic Arthritis
This study is looking at a new medicine called icotrokinra for people with psoriatic arthritis. We want to see if it helps reduce joint pain and swelling, and if it's safe. Some people will get the new medicine, others a dummy medicine.
Arthritis, PsoriaticBulgaria - Active not recruitingPHASE3
Efficacy and Safety of Remibrutinib Compared to Teriflunomide in Participants With Relapsing Multiple Sclerosis (RMS)
This study is looking at a new medicine called remibrutinib for people with relapsing multiple sclerosis (RMS). It compares remibrutinib to an existing medicine, teriflunomide, to see how well it works and if it's safe. It's a large study, involving about 800 people.
Relapsing Multiple SclerosisBulgaria - Active not recruitingPHASE3
A Study to Evaluate the Long-term Safety, Tolerability and Efficacy of Bimekizumab in Subjects With Active Axial Spondyloarthritis Including Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis
This study looks at a medicine called Bimekizumab for long-term safety and how well it works in people with a type of arthritis affecting the spine, including Ankylosing Spondylitis. It's for people who have already been in related Bimekizumab studies.
Axial SpondyloarthritisAnkylosing Spondylitisr-axSpaNr-axSpaBulgaria - RecruitingPHASE3
The AIRTIVITY™ Study: A Study to Find Out Whether BI 1291583 Helps People With Bronchiectasis
This study is looking into a new medicine, BI 1291583, for people with bronchiectasis. It aims to see if this medicine can help reduce flare-ups, which are common with the condition. Participants will take a tablet daily and be monitored for up to 1 year and 8 months.
BronchiectasisBulgaria - Enrolling by invitationPHASE3
A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension
This study looks at the long-term effects and safety of a drug called Ralinepag for people with a lung condition called pulmonary arterial hypertension (PAH). It's for those who have already tried Ralinepag in a previous study.
PAHPulmonary HypertensionPulmonary Arterial HypertensionHypertensionBulgaria - Active not recruitingPHASE3
A Randomized, Double-blind 2-arm, Followed by an Open-label 1-arm, NEPTUNUS Extension Study to Assess the Long-term Safety and Efficacy of Ianalumab in Patients With Sjogrens Syndrome.
This study looks at the long-term safety and effectiveness of a new medicine, ianalumab, for people with Sjögren's Syndrome. It's for those who have already completed an earlier study and aims to see how well the treatment works and if it has any long-term side effects.
Sjogrens SyndromeBulgaria - RecruitingPHASE3
EASi-PROTKT™ - A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular Disease
This study looks at a new medicine, vicadrostat, for people with type 2 diabetes, high blood pressure, and heart disease. It aims to see if taking vicadrostat alongside empagliflozin can help reduce heart problems. Half the participants will get the study medicine, and half will get a dummy pill.
Diabetes Mellitus, Type 2HypertensionCardiovascular DiseasesBulgaria