Expertise in
12
conditions

Jaroslaw Kierkus

Warsaw, MZ, PL 
Expertise in
12
conditions
Warsaw, MZ, PL 

Overview

Jaroslaw Kierkus practices practicing medicine in Warsaw, Poland.

Mr. Kierkus is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Colitis, Viral Gastroenteritis, Crohn's Disease, Endoscopy, and Gastrostomy.

He is actively involved in clinical research, co-authoring 121 peer reviewed articles and participating in 18 clinical trials.

Gender

Male

Locations

Warsaw, MZ, Poland
Other Locations
Poland

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Experts who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

18 Clinical Trials

A Phase 3, Multicenter, Open-Label, Long-Term Extension Study to Evaluate the Long-Term Efficacy and Safety of Mirikizumab in Patients With Crohn's Disease
A Phase 3, Multicenter, Open-Label, Long-Term Extension Study to Evaluate the Long-Term Efficacy and Safety of Mirikizumab in Patients With Crohn's Disease
Enrollment Status: Active_not_recruiting
Publish Date: August 11, 2026
Intervention Type: Drug
Study Drug: Mirikizumab
Study Phase: Phase 3
3-Arm Randomized Placebo Controlled Double Blind Phase 3 Study to Evaluate Safety and Efficacy of Once-Daily and Twice-Daily Hydrocortisone Acetate 90 mg Suppository Administered With a Sephure Suppository Applicator in Subjects With Ulcerative Colitis of the Rectum
3-Arm Randomized Placebo Controlled Double Blind Phase 3 Study to Evaluate Safety and Efficacy of Once-Daily and Twice-Daily Hydrocortisone Acetate 90 mg Suppository Administered With a Sephure Suppository Applicator in Subjects With Ulcerative Colitis of the Rectum
Enrollment Status: Completed
Publish Date: August 06, 2026
Intervention Type: Combination product
Study Drug: Hydrocortisone acetate suppository administered with Sephure applicator
Study Phase: Phase 3
A Phase 3, Multicenter, Randomized, Double-Blind, Parallel-Arm, Placebo-Controlled Maintenance Study of Mirikizumab in Patients With Moderately to Severely Active Ulcerative Colitis (LUCENT 2)
A Phase 3, Multicenter, Randomized, Double-Blind, Parallel-Arm, Placebo-Controlled Maintenance Study of Mirikizumab in Patients With Moderately to Severely Active Ulcerative Colitis (LUCENT 2)
Enrollment Status: Completed
Publish Date: May 13, 2026
Intervention Type: Drug
Study Drug: Mirikizumab
Study Phase: Phase 3
A Randomized, Double-Blind, Phase 3 Study to Evaluate the Efficacy and Safety of Vedolizumab Intravenous as Maintenance Therapy in Pediatric Subjects With Moderately to Severely Active Ulcerative Colitis Who Achieved Clinical Response Following Open-Label Vedolizumab Intravenous Therapy
A Randomized, Double-Blind, Phase 3 Study to Evaluate the Efficacy and Safety of Vedolizumab Intravenous as Maintenance Therapy in Pediatric Subjects With Moderately to Severely Active Ulcerative Colitis Who Achieved Clinical Response Following Open-Label Vedolizumab Intravenous Therapy
Enrollment Status: Completed
Publish Date: April 30, 2026
Intervention Type: Drug
Study Drug: Vedolizumab
Study Phase: Phase 3
A Phase 3, Multicenter, Open-Label Extension Study to Evaluate the Long Term Efficacy and Safety of Mirikizumab in Patients With Moderately to Severely Active Ulcerative Colitis LUCENT 3
A Phase 3, Multicenter, Open-Label Extension Study to Evaluate the Long Term Efficacy and Safety of Mirikizumab in Patients With Moderately to Severely Active Ulcerative Colitis LUCENT 3
Enrollment Status: Active_not_recruiting
Publish Date: April 20, 2026
Intervention Type: Drug
Study Drug: Mirikizumab
Study Phase: Phase 3
A Phase 3, Open-Label, Multicenter Study to Evaluate the Efficacy and Safety of Darvadstrocel in the Treatment of Complex Perianal Fistula in Pediatric Subjects With Crohn's Disease Over a Period of 24 Weeks and an Extended Follow-up Period for a Total of up to 52 Weeks
A Phase 3, Open-Label, Multicenter Study to Evaluate the Efficacy and Safety of Darvadstrocel in the Treatment of Complex Perianal Fistula in Pediatric Subjects With Crohn's Disease Over a Period of 24 Weeks and an Extended Follow-up Period for a Total of up to 52 Weeks
Enrollment Status: Terminated
Publish Date: November 13, 2025
Intervention Type: Biological
Study Drug: Darvadstrocel
Study Phase: Phase 3
A Phase 3, Multicenter, Randomized, Double-Blind, Parallel, Placebo-Controlled Induction Study of Mirikizumab in Conventional-Failed and Biologic-Failed Patients With Moderately to Severely Active Ulcerative Colitis (LUCENT 1)
A Phase 3, Multicenter, Randomized, Double-Blind, Parallel, Placebo-Controlled Induction Study of Mirikizumab in Conventional-Failed and Biologic-Failed Patients With Moderately to Severely Active Ulcerative Colitis (LUCENT 1)
Enrollment Status: Completed
Publish Date: May 31, 2025
Intervention Type: Drug
Study Drug: Mirikizumab
Study Phase: Phase 3
A Phase 3, Multicenter, Randomized, Double-Blind, Placebo- and Active- Controlled, Treat-Through Study to Evaluate the Efficacy and Safety of Mirikizumab in Patients With Moderately to Severely Active Crohn's Disease
A Phase 3, Multicenter, Randomized, Double-Blind, Placebo- and Active- Controlled, Treat-Through Study to Evaluate the Efficacy and Safety of Mirikizumab in Patients With Moderately to Severely Active Crohn's Disease
Enrollment Status: Completed
Publish Date: December 27, 2024
Intervention Type: Drug
Study Drugs: Mirikizumab, Ustekinumab
Study Phase: Phase 3
A Phase 3 Long-term Safety Extension Study of SHP647 in Subjects With Moderate to Severe Ulcerative Colitis or Crohn's Disease (AIDA)
A Phase 3 Long-term Safety Extension Study of SHP647 in Subjects With Moderate to Severe Ulcerative Colitis or Crohn's Disease (AIDA)
Enrollment Status: Completed
Publish Date: June 21, 2024
Intervention Type: Drug
Study Drug: Ontamalimab
Study Phase: Phase 3
A Phase 3 Study to Evaluate the Efficacy and Long-term Safety of SHR0302 Therapy in Subjects With Moderately to Severely Active Ulcerative Colitis
A Phase 3 Study to Evaluate the Efficacy and Long-term Safety of SHR0302 Therapy in Subjects With Moderately to Severely Active Ulcerative Colitis
Enrollment Status: Unknown
Publish Date: September 05, 2023
Intervention Type: Drug
Study Drug: SHR0302
Study Phase: Phase 3
View 9 Less Clinical Trials

121 Total Publications

Ustekinumab therapy for moderately to severely active pediatric Crohn's disease: UNITI Jr study safety and efficacy results in patients weighing at least 40 kg.
Ustekinumab therapy for moderately to severely active pediatric Crohn's disease: UNITI Jr study safety and efficacy results in patients weighing at least 40 kg.
Journal: Journal of Crohn's & colitis
Published: March 17, 2026

Frequently Asked Questions about Jaroslaw Kierkus

Is Jaroslaw Kierkus a top-rated expert for Colitis?

MediFind is an objective health platform that identifies experts based on real-world data. Jaroslaw Kierkus is classified as an Elite expert for Colitis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

Does Jaroslaw Kierkus participate in research or clinical trials?

Yes. Jaroslaw Kierkus has published 121 articles and abstracts on conditions like Colitis. You can view a list of Jaroslaw Kierkus's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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