Expertise in
19
conditions

Gerd Horneff

Arnold Janssen Str. 29, 
Sankt Augustin, NW, DE 
Clinical Trials:Currently Recruiting for 2 Trials
Expertise in
19
conditions
Arnold Janssen Str. 29, 
Sankt Augustin, NW, DE 

Overview

Gerd Horneff practices in Sankt Augustin, Germany. Mr. Horneff is highly rated in 19 conditions, according to our data. His top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Arthritis, Muckle-Wells Syndrome, and Neonatal Onset Multisystem Inflammatory Disease.

His clinical research consists of co-authoring 202 peer reviewed articles and participating in 7 clinical trials. MediFind looks at clinical research from the past 15 years.

Gender

Male

Locations

Arnold Janssen Str. 29, Sankt Augustin, NW 53757, Germany
Other Locations
Kerpener Str. 62, Koeln, NW, Germany

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.

7 Clinical Trials

A Phase 3 Multicenter Study to Evaluate the Long-Term Safety and Efficacy of Baricitinib in Patients From 1 Year to <18 Years of Age With Juvenile Idiopathic Arthritis (JIA)
A Phase 3 Multicenter Study to Evaluate the Long-Term Safety and Efficacy of Baricitinib in Patients From 1 Year to <18 Years of Age With Juvenile Idiopathic Arthritis (JIA)
Enrollment Status: Recruiting
Publish Date: February 10, 2026
Intervention Type: Drug
Study Drug: Baricitnib
Study Phase: Phase 3
Open-Label, Randomized Study With a Tocilizumab Reference Arm to Evaluate Safety, Efficacy and Pharmacokinetics of Baricitinib in Children From 1 to Less Than 18 Years of Age With Systemic Juvenile Idiopathic Arthritis.
Open-Label, Randomized Study With a Tocilizumab Reference Arm to Evaluate Safety, Efficacy and Pharmacokinetics of Baricitinib in Children From 1 to Less Than 18 Years of Age With Systemic Juvenile Idiopathic Arthritis.
Enrollment Status: Recruiting
Publish Date: February 10, 2026
Intervention Type: Drug
Study Drug: Baricitinib
Study Phase: Phase 3
A Multi-Center, Open-Label Trial to Evaluate the Pharmacokinetics, Safety, and Pharmacodynamics of Subcutaneously Administered Belimumab, a Human Monoclonal Anti-BLyS Antibody, Plus Standard Therapy in Pediatric Participants With Systemic Lupus Erythematosus (SLE)
A Multi-Center, Open-Label Trial to Evaluate the Pharmacokinetics, Safety, and Pharmacodynamics of Subcutaneously Administered Belimumab, a Human Monoclonal Anti-BLyS Antibody, Plus Standard Therapy in Pediatric Participants With Systemic Lupus Erythematosus (SLE)
Enrollment Status: Active_not_recruiting
Publish Date: October 23, 2025
Intervention Type: Combination product
Study Drug: Belimumab
Study Phase: Phase 2
A Phase 3, Open-label, Randomized, Multicenter, 12 Months, Efficacy and Safety Study of Weekly MOD-4023 Compared to Daily Genotropin - Therapy in Pre-pubertal Children With Growth Hormone Deficiency
A Phase 3, Open-label, Randomized, Multicenter, 12 Months, Efficacy and Safety Study of Weekly MOD-4023 Compared to Daily Genotropin - Therapy in Pre-pubertal Children With Growth Hormone Deficiency
Enrollment Status: Completed
Publish Date: July 20, 2025
Intervention Type: Drug
Study Drugs: MOD-4023, Somatropin
Study Phase: Phase 3
Multicenter, Open-label, Efficacy, Safety, Tolerability, and Pharmacokinetic Study of Subcutaneous Ixekizumab With Adalimumab Reference Arm, in Children With Juvenile Idiopathic Arthritis Subtypes of Enthesitis-related Arthritis (Including Juvenile-Onset Ankylosing Spondylitis) and Juvenile Psoriatic Arthritis
Multicenter, Open-label, Efficacy, Safety, Tolerability, and Pharmacokinetic Study of Subcutaneous Ixekizumab With Adalimumab Reference Arm, in Children With Juvenile Idiopathic Arthritis Subtypes of Enthesitis-related Arthritis (Including Juvenile-Onset Ankylosing Spondylitis) and Juvenile Psoriatic Arthritis
Enrollment Status: Active_not_recruiting
Publish Date: June 05, 2025
Intervention Type: Drug
Study Drugs: Ixekizumab, Adalimumab
Study Phase: Phase 3
An Open-label, Active-Controlled, Safety, and Efficacy Study of Oral Baricitinib in Patients From 2 Years to Less Than 18 Years Old With Active Juvenile Idiopathic Arthritis-Associated Uveitis or Chronic Anterior Antinuclear Antibody-Positive Uveitis
An Open-label, Active-Controlled, Safety, and Efficacy Study of Oral Baricitinib in Patients From 2 Years to Less Than 18 Years Old With Active Juvenile Idiopathic Arthritis-Associated Uveitis or Chronic Anterior Antinuclear Antibody-Positive Uveitis
Enrollment Status: Active_not_recruiting
Publish Date: April 20, 2025
Intervention Type: Drug
Study Drugs: Baricitinib, Adalimumab
Study Phase: Phase 3
A Randomized, Double-Blind, Placebo-Controlled, Withdrawal, Safety and Efficacy Study of Oral Baricitinib in Patients From 2 Years to Less Than 18 Years Old With Juvenile Idiopathic Arthritis (JIA)
A Randomized, Double-Blind, Placebo-Controlled, Withdrawal, Safety and Efficacy Study of Oral Baricitinib in Patients From 2 Years to Less Than 18 Years Old With Juvenile Idiopathic Arthritis (JIA)
Enrollment Status: Completed
Publish Date: October 07, 2022
Intervention Type: Drug
Study Drug: Baricitnib
Study Phase: Phase 3
View 5 Less Clinical Trials

202 Total Publications

Improving care for children with juvenile idiopathic arthritis: the role of IL-6 inhibitors in a patient-centered approach.
Improving care for children with juvenile idiopathic arthritis: the role of IL-6 inhibitors in a patient-centered approach.
Journal: Expert opinion on biological therapy
Published: October 18, 2025

Frequently Asked Questions about Gerd Horneff

Is Gerd Horneff a top-rated expert for Juvenile Idiopathic Arthritis (JIA)?

MediFind is an objective health platform that identifies experts based on real-world data. Gerd Horneff is classified as an Elite expert for Juvenile Idiopathic Arthritis (JIA), 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 Gerd Horneff participate in research or clinical trials?

Yes. Gerd Horneff has published 202 articles and abstracts on conditions like Juvenile Idiopathic Arthritis (JIA). You can view a list of Gerd Horneff'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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