A Study to Evaluate ABY-035 in Subjects With Moderate-to-severe Plaque Psoriasis

Study Purpose

This randomized, double-blinded dose-finding study evaluates four dose levels of ABY-035, in comparison to placebo, in subjects with moderate to severe plaque psoriasis. The study consists of a four week screening period, three treatment periods of a total of 48 weeks, and a four-week follow-up period. The subjects are randomized to one out of four dose levels, or placebo (1:1:1:1:1). After the first 12 weeks of treatment, the subjects randomized to placebo will receive active treatment. The dose levels and dosing intervals are adjusted depending on the absolute PASI score, to obtain an individualized treatment regimen.

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

No
Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Interventional
Eligible Ages 18 Years - 65 Years
Gender All
More Inclusion & Exclusion Criteria

Inclusion Criteria:

  • - Diagnosed with plaque psoriasis of at least 6 months prior to Screening, without clinically significant flares during the 12 weeks before randomization, with or without psoriatic arthritis - Having precedent failure, intolerance or contraindication to at least two standard therapies for moderate-to-severe plaque psoriasis - Moderate-to-severe plaque psoriasis at Screening and at Baseline as defined by: i.
Psoriasis involving ≥10% BSA ii. PASI score of ≥ 12 iii. sPGA score of ≥ 3 - Use of highly effective contraceptive measure, female of non-childbearing potential or sterilized male

Exclusion Criteria:

- Current forms of psoriasis other than chronic plaque-type - Current drug induced psoriasis - History of recurrent or medically important infections requiring intervention and/or systemic treatment in the last 12 months, including infections with e.g. candida and Staphylococcus aureus - Autoimmune disease of relevance - Inflammatory Bowel Disease requiring treatment within the past 12 months - Significantly immunocompromised subject - Blood pressure out of range - Laboratory values out of range, including ALT, AST, eGFR - Positive to HIV, hepatitis B, hepatitis C or tuberculosis - Numerous recent previous psoriasis treatments ,with defined wash-out periods - Prior exposure to systemic psoriasis treatments with anti-IL-17 biological therapies - Live vaccination within defined time restrictions - Inability or unwillingness to limit ultraviolet (UV) light exposure during the course of the study - Pregnancy, breast feeding - Drug and/or alcohol abuse or dependence

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

NCT03591887
Phase

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Phase 2
Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

Affibody
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

Sascha Gerdes, Dr. med
Principal Investigator Affiliation Klinik für Dermatologie, Venerologie und Allergologie
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Industry
Overall Status Recruiting
Countries Germany
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Plaque Psoriasis
Additional Details

The study evaluates four dose levels of ABY-035, in comparison to placebo, in subjects with moderate to severe plaque psoriasis. The study consists of a four week screening period, three treatment periods and a four-week follow-up period. The treatment periods are: 1. Randomized treatment; four dose levels and placebo. Biweekly (Q2W) administration during during 12 weeks. 2. Administration Q2W during during 12 weeks, starting with a possible dose adjustment depending on the achieved absolute PASI score. Subjects on placebo are switched to active drug every 4 weeks (Q4W). 3. Administration Q4W, starting with a possible dose adjustment , depending on the achieved absolute PASI score. The dosing interval is varied between Q4W and Q8W, depending on the PASI score.

Arms & Interventions

Arms

Experimental: ABY-035 2 mg

2 mg ABY-035 SC

Experimental: ABY-035 20 mg

20 mg ABY-035 SC

Experimental: ABY-035 80 mg

80 mg ABY-035 SC

Experimental: ABY-035 160 mg

160 mg ABY-035 SC

Placebo Comparator: Placebo

Placebo, switching to 80 mg ABY-035 after 12 weeks

Interventions

Biological: - ABY-035

ABY-035 solution for injection

Biological: - Placebo

Placebo to ABY-035 solution for injection

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

International Sites

Rothhaar Studien GmbH, Berlin, Germany

Status

Recruiting

Address

Rothhaar Studien GmbH

Berlin, , 10783

Site Contact

Alex Rothhaar, Dr

rothhaar@studien.rothhaar.com

+49 30 2005 1448 844

Berlin, Germany

Status

Recruiting

Address

Praxis für Haut- und Geschlechtskrankheiten im Ärztehaus "Rudolf Virchow"

Berlin, , 13055

Site Contact

Thomas Wildfeuer, Dr

Hautarztpraxis-Dr.Wildfeuer@gmx.de

+49 (0) 30 9715208

Hautzentrum Weissensee, Berlin, Germany

Status

Recruiting

Address

Hautzentrum Weissensee

Berlin, , 13086

Site Contact

Christian Kors, Dr

kors@hautzentrum-weissensee.de

+49 (0)30 343470716

Hautarztzentrum Tegel, Berlin, Germany

Status

Recruiting

Address

Hautarztzentrum Tegel

Berlin, , 13507

Site Contact

Martin Miehe

miehe@derma-berlin.de

+49 (0) 30 434 50 25

Bochum, Germany

Status

Recruiting

Address

Klinik für Dermatologie, Venerologie und Allergologie der Ruhr-Universität

Bochum, , 44791

Site Contact

Thilo Gambichler, Prof.

t.gambichler@klinikum-bochum.de

+49 (0) 0234 5093458

Hautarztpraxis im Jahrhunderthaus, Bochum, Germany

Status

Recruiting

Address

Hautarztpraxis im Jahrhunderthaus

Bochum, , 44793

Site Contact

Johannes Niesmann, Dr.

johannes.niesmann@rub.de

+49 (0) 234 64087105

Bochum, Germany

Status

Recruiting

Address

RuhrDerm - Studienzentrum der Gemeinschaftspraxis für Dermatologie, Venerologie, Allergologie, Phlebologie

Bochum, , 44803

Site Contact

Michael Ardabili, Dr

m.ardabili@derma.de

+49 (0) 234 93451360

Elbe Kliniken Buxtehude, Buxtehude, Germany

Status

Recruiting

Address

Elbe Kliniken Buxtehude

Buxtehude, , 21615

Site Contact

Andreas Kleinheinz, Dr

Andreas.Kleinheinz@Elbekliniken.de

+49 (0) 4161 703 6005

Rosenpark Research, Darmstadt, Germany

Status

Recruiting

Address

Rosenpark Research

Darmstadt, , 64283

Site Contact

Oliver Weirich, MD

Oliver.weirich@rosenparkklinik.de

+49 (0) 6151 627070

Privatpraxis Dr. Hilton & Partner, Düsseldorf, Germany

Status

Recruiting

Address

Privatpraxis Dr. Hilton & Partner

Düsseldorf, , 40212

Site Contact

Rodrigo da Mota, Dr.

r.mota@dr-hilton.de

+49 (0)211 862 928 13

Derma-Study-Center FN GmbH, Friedrichshafen, Germany

Status

Recruiting

Address

Derma-Study-Center FN GmbH

Friedrichshafen, , 88045

Site Contact

Peter Radny, Dr.

calvin32@gmx.de

+49 (0) 7541 26061

SCIderm Clinics, Hamburg, Germany

Status

Recruiting

Address

SCIderm Clinics

Hamburg, , 20354

Site Contact

Kristian Reich, Prof.

kreich@jerucon.com

+49 (0) 40 55 44 01- 0

Kiel, Germany

Status

Recruiting

Address

Klinik für Dermatologie, Venerologie und Allergologie

Kiel, , 24105

Site Contact

Sascha Gerdes, Dr. med

sgerdes@dermatology.uni-kiel.de

+49 (0) 431 500 21206

Dermatologische Gemeinschaftspraxis, Mahlow, Germany

Status

Recruiting

Address

Dermatologische Gemeinschaftspraxis

Mahlow, , 15831

Site Contact

Michael Sebastian, Dr.

dr.sebastian@hautarztpraxis-mahlow.de

+49 (0)3379 394 23

Mainz, Germany

Status

Recruiting

Address

Clinical research center (CRC) Department of Dermatology

Mainz, , 55131

Dres. Unnewehr, Osnabrück, Germany

Status

Recruiting

Address

Dres. Unnewehr

Osnabrück, , 49078

Site Contact

Thomas Rosenbach, PD.Dr.

rosenbach@ihrehautaerzte.de

+49 (0)541 335 000

Selters, Germany

Status

Recruiting

Address

CMS³ - Company for Medical Study & Service Selters UG

Selters, , 56242

Site Contact

Ralph von Kiedrowski

dr.vonkiedrowski@cmss-selters.de

+49 (0) 2626 900 775

CentroDerm GmbH, Wuppertal, Germany

Status

Recruiting

Address

CentroDerm GmbH

Wuppertal, , 42287

Site Contact

Thomas Dirschka, Professor

t.dirschka@centroderm.de

+ 49 (0) 202 698 6173

The content provided on clinical trials is for informational purposes only and is not a substitute for medical consultation with your healthcare provider. We do not recommend or endorse any specific study and you are advised to discuss the information shown with your healthcare provider. While we believe the information presented on this website to be accurate at the time of writing, we do not guarantee that its contents are correct, complete, or applicable to any particular individual situation. We strongly encourage individuals to seek out appropriate medical advice and treatment from their physicians. We cannot guarantee the availability of any clinical trial listed and will not be responsible if you are considered ineligible to participate in a given clinical trial. We are also not liable for any injury arising as a result of participation.