Clinical trials

4,812

Search and review clinical trials. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

A Phase II Study Evaluating the Efficacy and Safety of Inavolisib Plus Ribociclib Plus Fulvestrant Versus Placebo Plus Ribociclib Plus Fulvestrant in Participants With Advanced Breast Cancer

A study to evaluate the efficacy and safety of triplet combination of inavolisib plus ribociclib and fulvestrant versus placebo plus ribociclib and fulvestrant in the first-line setting in participants with endocrine-therapy-resistant hormone receptor (HR)-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer (ABC).

Participants needed: 80
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Hoffmann-La RocheUpdated: Jul 13, 2026Locations: 49
Eligibility criteria

Women or men with histologically or cytologically confirmed carcinoma of the bre... [+4]

Metaplastic breast cancer [+5]

Status: Recruiting

A Study Evaluating the Efficacy and Safety of Pegozafermin in Participants With MASH and Fibrosis (ENLIGHTEN-Fibrosis)

The study will assess the efficacy and safety of 2 dose regimens of pegozafermin compared to placebo for the treatment of liver fibrosis stage F2 or F3 in adult participants with MASH.

Participants needed: 1,350
Trial details
Phase: Phase 3Age: 18-80Biological sex: AllType: InterventionalSponsor: 89bio, Inc.Updated: Jul 13, 2026Locations: 361
Eligibility criteria

Males or non-pregnant females aged between 18 and 80 years (inclusive) at time o... [+2]

Chronic liver diseases other than MASH [+4]

Status: Recruiting

Deep Brain Stimulation (DBS) Retrospective Outcomes Study

The primary objective of this study is to characterize real-world clinical outcomes of Deep Brain Stimulation (DBS) using retrospective review of de-identified patient records.

Participants needed: 5,000
Trial details
Biological sex: AllType: ObservationalSponsor: Boston Scientific CorporationUpdated: Jul 13, 2026Locations: 19
Eligibility criteria

Must be previously treated with or eligible for implantation with a deep brain s...

No Exclusion Criteria

Status: Recruiting

PODOMOUNT-Basket, a Study to Test Whether BI 764198 Helps Adults and Adolescents With Different Types of Kidney Disease

This study is open to adults with certain kidney conditions, including secondary focal segmental glomerulosclerosis (sFSGS), treatment-resistant primary minimal change disease (TR-pMCD), Alport Syndrome (AS), and treatment-resistant primary membranous nephropathy (TR-pMN). Adolescents with treatment-resistant primary MCD can also participate in this study. The purpose of this study is to find out whether a medicine called BI 764198 helps people with these kidney conditions. Participants are put into 2 groups randomly, which means by chance. One group takes BI 764198 tablets, and the other group takes placebo tablets. Placebo tablets look like BI 764198 tablets but do not contain any medicine. Participants take a tablet once a day for 20 weeks. All participants also continue their standard medication for their kidney condition during the study. Participants have twice the chance of being placed in the BI 764198 group than in the placebo group. Participants are in the study for about 7 months. During this time, they visit the study site 6 times and have 3 phone calls. Doctors regularly test the protein levels in participants' urine by collecting urine samples. They also check kidney function by taking blood samples. The results are compared between the two groups to see whether the treatment works. The doctors also regularly check participants' health and take note of any unwanted effects.

Participants needed: 132
Trial details
Phase: Phase 2Age: 12+Biological sex: AllType: InterventionalSponsor: Boehringer IngelheimUpdated: Jul 13, 2026Locations: 161
Eligibility criteria

Male or female participants ≥18 years of age (≥12 years of age for Treatment res... [+10]

A history of organ transplantation or planned transplantation during the course... [+7]

Status: Not yet recruiting

DAREON®-NEC-1: A Study in People With Advanced Extrapulmonary Neuroendocrine Cancer (epNEC) to Compare Obrixtamig Plus Carboplatin and Etoposide Treatment With Standard Chemotherapy

This study is open to adults with advanced extrapulmonary neuroendocrine cancer. The purpose of this study is to find out if a study medicine called obrixtamig plus standard chemotherapy (carboplatin and etoposide) improves survival when compared to standard chemotherapy (carboplatin and etoposide) alone. Obrixtamig is an antibody-like molecule that may help the immune system fight cancer. Another purpose of the study is to test a medical device being developed to measure levels of the tumour marker delta-like ligand 3 (DLL3). Participants are put into 2 groups randomly, which means by chance. One group (treatment arm) receives obrixtamig and standard chemotherapy followed by obrixtamig alone for up to 3 years. The other group (control arm) receives standard chemotherapy without obrixtamig for about 4 months. All treatments are given as infusions into a vein. During the study, participants in both groups visit the study site regularly. Participants in the treatment arm stay overnight at the study site following the first 2 obrixtamig treatments. The doctors regularly check participants' health and take note of any unwanted effects. At some of the visits, doctors check the size of the tumour(s). The results are compared between the 2 groups to see whether the treatment works.

Participants needed: 390
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: Boehringer IngelheimUpdated: Jul 13, 2026Locations: 165
Eligibility criteria

Patients with poorly differentiated unresectable locally advanced or metastatic... [+7]

Presence of leptomeningeal disease and/or carcinomatous meningitis [+7]

Status: Recruiting

A Study of VARIPULSE Catheter and TRUPULSE Generator With VARIPULSE Pro Software in Participants With PAF or PsAF

The main purpose of this clinical study is to investigate the effectiveness workflow of the clinical use of the pulsed field (PF) ablation system (VARIPULSE™ Catheter and TRUPULSE™ Generator) when used for cardiac ablation with the new VARIPULSE™ Pro software in participants with paroxysmal atrial fibrillation (PAF; irregular heartbeat where episodes start and stop on their own, usually within seven days) and persistent atrial fibrillation (PsAF; irregular, rapid heartbeat that lasts over 7 days up to 1year and doesn't stop on its own).

Participants needed: 50
Trial details
Age: 18-75Biological sex: AllType: InterventionalSponsor: Biosense Webster, Inc.Updated: Jul 13, 2026Locations: 10
Eligibility criteria

Diagnosed with symptomatic persistent atrial fibrillation (PsAF) or paroxysmal a... [+5]

Continuous AF greater than (>) 12 months (1-Year) (Longstanding Persistent AF) [+33]

Status: Recruiting

Study to evaLuate the effIcacy and Safety of abeLacimab in High-risk Patients With Atrial Fibrillation Who Have Been Deemed Unsuitable for Oral antiCoagulation (LILAC-TIMI 76)

A study to evaluate the effect of abelacimab relative to placebo on the rate of ischemic stroke or systemic embolism (SE) in patients with Atrial Fibrillation (AF) who have been deemed by their responsible physicians or by their own decision to be unsuitable for oral anticoagulation therapy.

Participants needed: 2,500
Trial details
Phase: Phase 3Age: 65+Biological sex: AllType: InterventionalSponsor: Anthos Therapeutics, Inc.Updated: Jul 13, 2026Locations: 789
Eligibility criteria

Patient is able to understand and has provided written informed consent to parti... [+5]

AF due to an ongoing acute reversible cause (e.g., cardiac surgery, pulmonary em... [+5]

Status: Recruiting

A Clinical Study of Ifinatamab Deruxtecan (I-DXd) in People With Metastatic Prostate Cancer (MK-2400-001)

Researchers are looking for new ways to treat metastatic castration-resistant prostate cancer (mCRPC). Researchers have designed a study medicine called ifinatamab deruxtecan (also called I-DXd or MK-2400) to treat mCRPC. The goal of this study is to learn if people who receive I-DXd live longer overall and live longer without the cancer growing or spreading than people who receive chemotherapy.

Participants needed: 1,440
Trial details
Phase: Phase 3Age: 18+Biological sex: MaleType: InterventionalSponsor: Merck Sharp & Dohme LLCUpdated: Jul 13, 2026Locations: 290
Eligibility criteria

Has histologically- or cytologically-confirmed adenocarcinoma of the prostate wi... [+5]

Is unable to swallow tablets/capsules [+8]

Status: Recruiting

A Clinical Study of Zilovertamab Vedotin (MK-2140) Plus Rituximab Plus Cyclophosphamide, Doxorubicin, and Prednisone (R-CHP) Versus Polatuzumab Vedotin Plus R-CHP in People With Diffuse Large B-cell Lymphoma (DLBCL) (MK-2140-011/waveLINE-011)

Researchers are looking for ways to treat germinal center B-cell-like diffuse large B-cell lymphoma (GCB DLBCL). DLBCL is a fast-growing blood cancer that affects B-cells. GCB is a type of DLBCL that affects young B-cells that are still maturing. The goal of this study is to learn if more people who receive zilovertamab vedotin (MK-2140) and R-CHP have the cancer respond (go away) than those who receive polatuzumab vedotin and R-CHP.

Participants needed: 594
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Merck Sharp & Dohme LLCUpdated: Jul 13, 2026Locations: 136
Eligibility criteria

Has histologically confirmed diagnosis of germinal center B-cell (GCB) subtype o... [+5]

Has a history of transformation of indolent disease to DLBCL. [+14]

Status: Recruiting

A Study in Adult Patients With Paroxysmal Nocturnal Hemoglobinuria (PNH) to Evaluate How Safe Long-term Treatment With Pozelimab + Cemdisiran Combination Therapy is and How Well it Works

This study is researching an experimental treatment combination with two experimental drugs called pozelimab and cemdisiran. The study is focused on people with paroxysmal nocturnal hemoglobinuria (PNH). The aim of this study is to see how safe and effective the pozelimab + cemdisiran combination is for people with PNH in the long term. The pozelimab + cemdisiran combination may be referred to as "study drugs" in this section. This study is looking at several other research questions, including: * How effective is the pozelimab + cemdisiran combination? * What side effects may happen from taking the study drugs? * How much of each study drug is in the blood at different times? * Whether the body makes antibodies against the study drugs (which could make the drugs less effective or could lead to side effects)

Participants needed: 202
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: Regeneron PharmaceuticalsUpdated: Jul 13, 2026Locations: 45
Eligibility criteria

Patients with PNH who have completed, without permanent discontinuation, study t... [+6]

Significant protocol deviation(s) in the parent study based on the investigator'... [+9]

Status: Recruiting

A Study of BGB-11417 in Participants With Myeloid Malignancies

The study will determine the safety, tolerability, recommended Phase 2 dose (RP2D) and preliminary efficacy of BGB-11417 as monotherapy and in combination with azacitidine in participants with acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS)or MDS/myeloproliferative neoplasm (MPN) .

Participants needed: 260
Trial details
Phase: Phase 1, Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: BeOne MedicinesUpdated: Jul 13, 2026Locations: 46
Eligibility criteria

AML, nonacute promyelocytic leukemia [+7]

A diagnosis of acute promyelocytic leukemia. [+4]

Status: Recruiting

A Study to Evaluate the Effect of GDC-4198 Alone and in Combination With Giredestrant Versus Abemaciclib and Giredestrant in Participants With Locally Advanced or Metastatic Estrogen Receptor-Positive (ER+), Human Epidermal Growth Factor Receptor-Negative (HER2-) Breast Cancer

The purpose of this study is to assess the safety of GDC-4198 alone and in combination with giredestrant and also the efficacy of GDC-4198 + giredestrant versus abemaciclib + giredestrant in participants with locally advanced or metastatic ER+, HER2- breast cancer. The study consists of 2 phases: Phase Ib and Phase II. Phase Ib will evaluate the safety and pharmacokinetics (PK) of GDC-4198 alone and in combination with giredestrant. Phase II stage will compare the activity and safety of GDC-4198 and giredestrant with abemaciclib and giredestrant.

Participants needed: 285
Trial details
Phase: Phase 1, Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Genentech, Inc.Updated: Jul 13, 2026Locations: 52
Eligibility criteria

Histologically and/or cytologically confirmed adenocarcinoma of the breast that... [+5]

Advanced, symptomatic, visceral spread that is at risk of life-threatening compl... [+6]

Status: Recruiting

Patient Retrospective Outcomes (PRO)

This study will evaluate de-identified (anonymous) data in subject medical charts to review the clinical outcomes of various treatment approaches in the treatment of chronic pain.

Participants needed: 15,000
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Boston Scientific CorporationUpdated: Jul 13, 2026Locations: 144
Eligibility criteria

Previously treated with or eligible for use with Boston Scientific Systems [+1]

Status: Recruiting

A Study to Test the Efficacy and Safety of Riliprubart Against the Usual Treatment of Intravenous Immunoglobulin (IVIg) in People With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

The purpose of the study is to evaluate efficacy of riliprubart compared to IVIg in adult participants with CIDP who are receiving maintenance treatment with IVIg. The study duration will be for a maximum of 109 weeks including screening, treatment phases, and follow-up.

Participants needed: 160
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: SanofiUpdated: Jul 13, 2026Locations: 129
Eligibility criteria

Participant must have CIDP or possible CIDP criteria, based on European Academy... [+11]

Polyneuropathy of other causes, including but not limited to acute demyelinating... [+30]

Status: Recruiting

A Study of Inlexisertib (DCC-3116) in Combination With Anticancer Therapies in Participants With Advanced Malignancies

This is a Phase 1/2, multicenter, open-label (unless otherwise specified in a combination-specific module) study of inlexisertib in combination with anticancer therapies. Modules within the master protocol are defined according to different combinations of inlexisertib with other anticancer agents.

Participants needed: 94
Trial details
Phase: Phase 1, Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Deciphera Pharmaceuticals, LLCUpdated: Jul 13, 2026Locations: 27
Eligibility criteria

Male or female ≥18 years of age [+10]

Medications, including anticancer therapies, that are known strong or moderate i... [+10]

Status: Recruiting

A Study to Evaluate Mezigdomide, Bortezomib and Dexamethasone (MEZIVd) Versus Pomalidomide, Bortezomib and Dexamethasone (PVd) in Participants With Relapsed or Refractory Multiple Myeloma (RRMM)

The purpose of this study is to compare the efficacy and safety of mezigdomide (CC-92480), bortezomib and dexamethasone (MeziVd) versus pomalidomide, bortezomib and dexamethasone (PVd) in participants with relapsed or refractory multiple myeloma (RRMM) who received between 1 to 3 prior lines of therapy and who have had prior lenalidomide exposure.

Participants needed: 810
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: CelgeneUpdated: Jul 13, 2026Locations: 266
Eligibility criteria

Participants received 1 to 3 prior lines of antimyeloma therapy. [+1]

For participants with prior treatment of a bortezomib containing regimen, the be... [+2]

Status: Recruiting

A Study of Vepugratinib (LY3866288) in Participants With Cancer in the Urinary Tract

The purpose of this study is to test a new medicine, vepugratinib, in comparison with placebo, to see if it is safe and can help people with a bladder cancer that is advanced or has spread. Vepugratinib or placebo will be administered in combination with enfortumab vedotin and pembrolizumab. Study participation could last up to approximately 6 years.

Participants needed: 450
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: Eli Lilly and CompanyUpdated: Jul 13, 2026Locations: 286
Eligibility criteria

Have histologically confirmed, unresectable locally advanced or metastatic uroth... [+4]

Have received prior systemic therapy for locally advanced or metastatic urotheli... [+4]

Status: Recruiting

A Study to Evaluate the Efficacy and Safety of DNTH103 in Adults With Chronic Inflammatory Demyelinating Polyneuropathy (CAPTIVATE)

The purpose of this Phase 3 study is to demonstrate the efficacy of claseprubart (DNTH103) as compared to placebo in participants with chronic inflammatory demyelinating polyneuropathy (CIDP).

Participants needed: 256
Trial details
Phase: Phase 3Age: 18-75Biological sex: AllType: InterventionalSponsor: Dianthus TherapeuticsUpdated: Jul 13, 2026Locations: 180
Eligibility criteria

Must have given written informed consent before any study-related activities are... [+12]

Clinical signs or symptoms suggestive of polyneuropathy of causes other than CID... [+10]

Status: Recruiting

A Study to Evaluate the Efficacy and Safety of Pegozafermin in Participants With Compensated Cirrhosis Due to MASH

The study will assess the efficacy and safety of pegozafermin administered in participants with compensated cirrhosis due to MASH (biopsy-confirmed fibrosis stage F4 MASH \[previously known as nonalcoholic steatohepatitis, NASH\]).

Participants needed: 762
Trial details
Phase: Phase 3Age: 18-75Biological sex: AllType: InterventionalSponsor: 89bio, Inc.Updated: Jul 13, 2026Locations: 317
Eligibility criteria

Males or non-pregnant females aged between 18 and 75 years (inclusive) at time o... [+3]

Liver disorder other than MASH. [+5]

Status: Recruiting

Comprehensive LEFt Atrial Appendage Occlusion With Rhythm Restoration

The objective of this clinical investigation is to evaluate the feasibility, safety, and effectiveness of a concomitant procedure involving the Volt PFA System and Amulet 2 device in patients indicated for both AF ablation and percutaneous LAAO.

Participants needed: 240
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Abbott Medical DevicesUpdated: Jul 13, 2026Locations: 16
Eligibility criteria

Subject must provide written informed consent prior to any clinical investigatio... [+12]

Known contraindication or allergy to NOACs or aspirin, preventing use of the dru... [+16]

Status: Recruiting

Study to Evaluate Safety, Tolerability and Drug Levels of BMS-986435/MYK-224 in Participants With Heart Failure With Preserved Ejection Fraction (HFpEF)

The purpose of this study is to evaluate the safety, tolerability, and exposure-response (E-R) of BMS-986435/MYK-224 in participants with symptomatic Heart Failure with Preserved Ejection Fraction (HFpEF).

Participants needed: 208
Trial details
Phase: Phase 2Age: 40-85Biological sex: AllType: InterventionalSponsor: Bristol-Myers SquibbUpdated: Jul 13, 2026Locations: 117
Eligibility criteria

Participants must not have a known diagnosis of obstructive or genetic hypertrop... [+1]

Status: Recruiting

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. The purpose of this study is to assess how safe, effective, and tolerable upadacitinib is in adolescent and adult participants with severe AA. Upadacitinib is an approved drug being investigated for the treatment of AA. In Study 1 and Study 2 and Study 4 Period A, participants are placed in 1 of 3 groups, called treatment arms. Each group receives a different treatment. There is a 1 in 5 chance that participants will be assigned to placebo. In Study 1 and Study 2 and Study 4 Period B, participants originally randomized to upadacitinib dose group in Period A will continue their same treatment in Period B. Participants originally randomized to Placebo in Period A will either remain on placebo in Period B, or be randomized in 1 of 2 groups, based off of their Severity of Alopecia Tool (SALT) score. Participants who complete Study 1, Study 2 or Study 4, can join Study 3 and may be re-randomized to receive 1 of 2 doses of upadacitinib for up to 108 weeks. Around 1500 participants with severe AA will be enrolled in the study at approximately 280 sites worldwide. Participants will receive oral tablets of either upadacitinib or placebo once daily for up to 160 weeks with the potential of being re-randomized into a different treatment group at Weeks 24 and 52. Participants will be followed up for up to 30 days after last study drug dose. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

Participants needed: 1,500
Trial details
Phase: Phase 3Age: 12-63Biological sex: AllType: InterventionalSponsor: AbbVieUpdated: Jul 13, 2026Locations: 281
Eligibility criteria

Adult individuals must be < 64 years old at Baseline Visit. Where permitted outs... [+3]

Current diagnosis of primarily diffuse type of AA. [+2]

Status: Recruiting

Neladalkib (NVL-655) for TKI-naive Patients With Advanced ALK-Positive NSCLC

Multicenter, randomized, controlled, open-label, Phase 3 study designed to demonstrate that neladalkib (NVL-655) is superior to alectinib in prolonging progression-free survival (PFS) in patients with treatment-naïve, Anaplastic Lymphoma Kinase (ALK) positive, advanced Non-Small Cell Lung Cancer (NSCLC).

Participants needed: 450
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: Nuvalent Inc.Updated: Jul 13, 2026Locations: 156
Eligibility criteria

Histologically or cytologically confirmed locally advanced (not amenable for mul... [+4]

Patient's cancer has a known oncogenic driver alteration other than ALK. [+9]

Status: Recruiting

Spontaneous Eye Blinking in Disorders of Consciousness

Differential diagnosis between Unresponsive Wakefulness Syndrome (UWS) and Minimally Conscious State (MCS) is complicated due to severe cognitive and/or sensorimotor deficits in these patients. In this study the investigators aimed at exploring the diagnostic and prognostic validity of spontaneous eye blinking parameters (rate, amplitude, duration, variability) in a sample of patients with Disorders of Consciousness (DoC). This is a multi-center prospective observational study conducted in patients with Severe Acquired Brain Injury (sABI) and DoC admitted to 8 European participating centers, with clinical data collection not deviating from routine practice. The study is non-commercial and will have a maximum total duration of 24 months.

Participants needed: 70
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Fondazione Don Carlo Gnocchi ETSUpdated: Jul 13, 2026Locations: 8
Eligibility criteria

clinical diagnosis of DoC (UWS, MCS minus, MCS plus) following repeated clinical... [+4]

unstable clinical conditions (e.g. respiratory failure, fever, status epilepticu... [+3]

Status: Recruiting

A Study of Novel Study Interventions and Combinations in Participants With Colorectal Cancer

The main purpose of this study is to evaluate the safety and efficacy of novel study interventions and combinations in participants with Colorectal Cancer (CRC).

Participants needed: 80
Trial details
Phase: Phase 2Age: 18-130Biological sex: AllType: InterventionalSponsor: AstraZenecaUpdated: Jul 13, 2026Locations: 76
Eligibility criteria

Histopathologically confirmed colorectal adenocarcinoma. [+10]

Central nervous system metastases or spinal cord compression [+9]