Study on Long-term Safety and Effectiveness of ESK-001 for Patients with Moderate to Severe Plaque Psoriasis

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What is this study about?

This clinical trial is focused on studying the long-term effects of a medication called ESK-001 in patients with moderate to severe plaque psoriasis. Plaque psoriasis is a skin condition that causes red, scaly patches on the skin. The study aims to evaluate the safety, effectiveness, and how well the response to the treatment lasts over time.

Participants in the study will receive ESK-001, which is taken as a tablet by mouth. Some participants may receive a placebo, which looks like the medication but does not contain the active ingredient. The treatment period can last up to 48 weeks, and the study will monitor how patients respond to the medication over this time. The goal is to see if ESK-001 can help reduce the symptoms of plaque psoriasis and maintain these improvements.

The study will also look at the quality of life of participants, assessing changes in their daily living and comfort levels. By the end of the study, researchers hope to gather valuable information on the long-term use of ESK-001 for treating moderate to severe plaque psoriasis, which could help in managing the condition more effectively in the future.

1 joining the study

Upon joining the study, you will be informed about the purpose and procedures involved. This study is an extension to evaluate the long-term safety and effectiveness of ESK-001 for treating moderate to severe plaque psoriasis.

2 medication administration

You will receive the medication ESK-001 in the form of a film-coated tablet. The medication is taken orally. The maximum duration of treatment is 24 weeks.

The specific dosage and frequency of the medication will be provided by the study team, and it is important to follow their instructions carefully.

3 monitoring and assessments

Throughout the study, regular monitoring and assessments will be conducted to evaluate the safety and effectiveness of the treatment.

These assessments may include physical examinations, blood tests, and questionnaires about your health and quality of life.

4 reporting side effects

You will be asked to report any side effects or adverse reactions you experience during the study. This information is crucial for assessing the safety of the medication.

The study team will provide guidance on how to report these effects and will monitor your health closely.

5 completion of the study

At the end of the study period, a final assessment will be conducted to evaluate the overall outcomes of the treatment.

You will receive information about the results and any further steps that may be necessary for your health care.

Who Can Join the Study?

  • Males or females, age 18 years or older.
  • Must have completed one of the two previous studies of the medication ESK-001 for moderate to severe plaque psoriasis.
  • The safety and tolerability of ESK-001 must have been acceptable in the previous study.
  • Women of childbearing potential (women who can become pregnant) and males who are sexually active with such women must agree to use highly effective methods of contraception (methods to prevent pregnancy) for the entire duration of the study.

Who Cannot Join the Study?

  • Patients with any other skin conditions that might interfere with the study.
  • Patients who have had a recent infection or are currently experiencing an infection.
  • Patients who have a history of severe allergic reactions.
  • Patients who are currently using other treatments for psoriasis that might interfere with the study medication.
  • Patients with a history of certain heart conditions.
  • Patients with uncontrolled high blood pressure.
  • Patients with liver or kidney problems.
  • Patients who are pregnant or breastfeeding.
  • Patients who have participated in another clinical trial recently.
  • Patients with a history of drug or alcohol abuse.

Where you can join this trial?

Verified and Recommended Sites

No sites found in this category

Verified Sites

Site Name City Country Status
Diamond Clinic Sp. z o.o. Cracow Poland
Krakowskie Centrum Medyczne Sp. z o.o. Cracow Poland
Centrul Medical Dr. Ianosi Craiova Romania
Hautarztpraxis Dr. Gerlach Dresden Germany
Smite Aija practice in Dermatology Talsi Latvia
Sanatorium profesora Arenbergera Prague Czechia
Cabinet Medical Individual Lauderma Iasi Romania
CENTRUM MEDYCZNE REUMA PARK Warsaw Poland
Evimed Sp. z o.o. Warsaw Poland
Veselibas Centrs 4 SIA Riga Latvia
Futuremeds Sp. z o.o. Wroclaw Poland
Dermoklinika – Centrum Medyczne s.c. M. Kierstan J. Narbutt A. Lesiak Lodz Poland
Innomedica OÜ Tallin Estonia

Other Sites

Site Name City Country Status
Pratia Prague s.r.o. Prague Czechia
Klinikum Oldenburg AöR Oldenburg In Holstein Germany
Centre Hospitalier Universitaire Rouen Rouen France
Praglandia s.r.o. Prague Czechia
Specderm Poznanska Sp. j. Bialystok Poland
Zanamed Medical Clinic Sp. z o.o. Lublin Poland
Centre hospitalier universitaire de Liege Liege Belgium
Universitaetsklinikum Schleswig-Holstein AöR Kiel Germany
Hospital Del Mar Barcelona Spain
Mtz Clinical Research Powered By Pratia Warsaw Poland
Hospital Cuf Descobertas S.A. Lisbon Portugal
Rcmed Oddzial Sochaczew Sochaczew Poland
Pratia Brno s.r.o. Brno-Stred Czechia
Clinicmed Daniluk Nowak Sp. k. Bialystok Poland
CCR Ostrava s.r.o. Moravska Ostrava A Privoz Czechia
Vita Longa Sp. z o.o. Katowice Poland
Rosenpark Research GmbH Darmstadt Germany
Centrum Medyczne All-Med Badania Kliniczne Cracow Poland
Klinikum Bielefeld gGmbH Bielefeld Germany
Unidade Local De Saude Do Alto Ave E.P.E. Guimaraes Portugal
Derma-B Kft. Debrecen Hungary
Dr. Niesmann And Dr. Othlinghaus GbR Bochum Germany
Klinika Ambroziak Sp. z o.o. Warsaw Poland
Fachaerztliche Gemeinschaftspraxis fuer Dermatologie Und Venerologie Allergologie Umweltmedizin Lasermedizin GbR Blankenfelde-Mahlow Germany
ISA Interdisciplinary Study Association GmbH Berlin Germany
Tagast 41 Nice France
Rheuma Medicus Sp. z o.o. Warsaw Poland
Wromedica I Bielicka A Strzalkowska s.c. Wroclaw Poland
Dermamedica s.r.o. Nachod Czechia
Fakultni Nemocnice Plzen Plzen Czechia
Uniwersytecki Szpital Kliniczny Im.Fryderyka Chopina W Rzeszowie Rzeszow Poland
University Of Debrecen Debrecen Hungary
Clintrial s.r.o. Prague Czechia
Rigas 1. slimnica SIA Riga Latvia
Kliiniliste Uuringute Keskus OÜ Tartu Estonia
Clinmedica Research sp. z o.o. Skierniewice Poland
Diagnostic-consultative center “Aleksandrovska” EOOD Sofia Bulgaria
Pratia Pardubice a.s. Pardubice Czechia
Universitaetsklinikum Erlangen AöR Erlangen Germany
Universitaetsklinikum Tuebingen AöR Tuebingen Germany
Tartu University Hospital Tartu Estonia
Fakultni Nemocnice Kralovske Vinohrady Prague Czechia
Universidade De Santiago De Compostela Santiago De Compostela Spain
Multiprofile Hospital For Active Treatment Dr. Tota Venkova AD Gabrovo Bulgaria
Synexus Polska Sp. z o.o. Poznan Poland
Nemocnice AGEL Novy Jicin a.s. Novy Jicin Czechia
Pratia S.A. Skorzewo Poland
Klinik Hietzing Vienna Austria
Medizinisches Versorgungszentrum DermaKiel GmbH Kiel Germany
Spitalul Clinic Judetean Mures Targu Mures Romania
Clinical Best Solutions Sp. z o.o. S.K. Lublin Poland
Allergo-Derm Bakos Kft. Szolnok Hungary
Klinische Forschung Osnabrueck Osnabrück Germany
Care Clinic Sp. z o.o. Katowice Poland
DermaMed Research Kft. Oroshaza Hungary
Center for Clinical and Basic Research AS Tallin Estonia
Klinische Forschung Schwerin GmbH Schwerin Germany
Medmare Bt. Veszprem Hungary
Hautarztpraxis Mortazawi GbR Remscheid Germany
ROYALDERM Agnieszka Nawrocka Warsaw Poland
LUXDERM Specjalistyczny Gabinet Dermatologiczny Prof. Dr. Hab. N. Med. Dorota Krasowska Lublin Poland
BAG Dres. med. Quist PartG Mainz Germany
Hautarztpraxis an der hase Bramsche Germany
LASER CLINIC s.c. dr T. Kochanowski dr A. Królicki Szczecin Poland
Waldemar Placek DERM-ART Szkoleniowo.Naukowy i Naukowo-Badawczy Ośrodek Gdynia Poland
DOROTA BYSTRZANOWSKA HIGH MED PRZYCHODNIA SPECJALISTYCZNA Warsaw Poland
Privat Practice Dr. V. Mihaescu Augsburg Germany
Dermatologická Ambulance Svitavy Czechia
Cabinet Medical de Dermatovenerologie Prof. Dr. Orasan Remus Ioan Cluj Napoca Romania
Centrum Medyczne dr Rajzer Sp. z o.o. Cracow Poland
Mkhapqipm Icjmklylku Ckilehtf Sphewdak Sti z opay Warsaw Poland
Ciucdoqlp Uygyladixkzsjh Sfhigwfwv Woluwe-Saint-Lambert Belgium
Mxgoqmwneku Cyuzcoh Ftq Mglgvfo Socvjeg &lvgq Slwfuhnp Gmaa Magdeburg Germany
Omuxyldcrlhyml Kjfkzt ed Fpxmcyxeh Kiqa Debrecen Hungary
Cxhdkjv Mdpbajz Do Dbwurknwzx Sh Tburlqzav Awvalpxzw Neyuem Sobasd Brasov Romania
Cyywfrr Bwnac Kdzpzclxzor Ppgtuthw Say z ojlo Gdansk Poland
Kpfknlkat Fwfldzifj Davixri Gaza Dresden Germany
Tcgzjzwlmtu uje Srwyeqzmfpk Bnxlkyqo Gdla Bad Bentheim Germany
Prbxqsnouux Cdkqejus Chrzwoj (kyooxj Mmeobs Craiova Romania
Vqklhtac Magganw Snzvhi Craiova Romania
Bdu Tvkyp Mao Srinj Bucharest Romania
Cgsdcb Zm Kxvepqyokqvdwcohzp Zsqgxvowfiyi Egbe Sofia Bulgaria
Jjrpklu Svh Riga Latvia
Vquqguoz uh empwruyo Sik Riga Latvia
Sxtikvvqhn Sep Kuldiga Latvia
Dwttmxet sqaqng Povel Czechia
Mihcdwj Cctumo Kntied Ohj Pleven Bulgaria
Vpvauzri snxbaw Moravska Ostrava A Privoz Czechia
Bnzmmovygtf Vzytweoyv Oxkyuapkrqyf Kecskemet Hungary
Uxqwcizvsbalaxikdejdl Miyjuxkl Afj Munster Germany
Gihsqm Uowcbkwnjg Flnrjhiwc Frankfurt Germany
Cahrsz Hrufwppugx Ukmyqnmgeffjp Dt Phazz Eyrfjn Porto Portugal
Prlildc Ssj z oeou Katowice Poland
Dnkhtccngf Smw z oryu Wroclaw Poland
Hhfgfzuo Dg Ln Sojrk Cpej I Skcf Ptp Barcelona Spain
Fzgzejsdc Pxxe Lt Imtcexheknjip Bsojpxjcw Daj Hryhmeaw Uavhxdnlcykal Lx Pjf Madrid Spain
Hyfgqgsu Uuycphcdsxkrz Hobbyhhl Thtyj y Pfjgfu Iktvmhsm Cbbwwu dzbcbuycwopkkbjge (oknh Badalona Spain
Utz Mzinyqh Tfctxc Krsk Budapest Hungary
Kseqb aycyxsxuv Kpmnl Hlsw syjrzr Hlouska Czechia

Want to learn more about this study or check if you can participate? Contact us.

Trial status

Country Status Recruitment Start
Austria Austria
Not recruiting
01.07.2025
Belgium Belgium
Not recruiting
01.07.2025
Bulgaria Bulgaria
Not recruiting
01.07.2025
Czechia Czechia
Not recruiting
01.07.2025
Estonia Estonia
Not recruiting
01.07.2025
France France
Not recruiting
01.07.2025
Germany Germany
Not recruiting
01.07.2025
Hungary Hungary
Not recruiting
01.07.2025
Latvia Latvia
Not recruiting
01.07.2025
Poland Poland
Not recruiting
01.07.2025
Portugal Portugal
Not recruiting
01.07.2025
Romania Romania
Not recruiting
01.07.2025
Spain Spain
Not recruiting
01.07.2025

Trial locations

Investigated drugs:

ESK-001 is a medication being studied for its effects on moderate to severe plaque psoriasis, a skin condition that causes red, scaly patches. This trial is focused on understanding how safe and tolerable ESK-001 is when used over a long period. The goal is to see if it can help reduce the symptoms of psoriasis and maintain its effectiveness over time. Patients participating in this study will receive ESK-001 to evaluate its long-term benefits and any potential side effects.

Investigated diseases:

Moderate to Severe Plaque Psoriasis – Plaque psoriasis is a chronic autoimmune condition characterized by the rapid growth of skin cells, leading to the formation of thick, red, scaly patches or plaques on the skin. These plaques often appear on the elbows, knees, scalp, and lower back, but they can occur anywhere on the body. The disease progresses through cycles of flare-ups and remission, where symptoms may improve or worsen over time. During flare-ups, the affected skin can become itchy, painful, and may crack or bleed. The severity of the condition can vary, with moderate to severe cases involving larger areas of the body and more intense symptoms. Environmental factors, stress, and certain medications can trigger or exacerbate the condition.

Trial ID:
2024-511166-36-00
Protocol code:
ESK-001-018
NCT ID:
NCT06846541
Trial Phase:
Therapeutic confirmatory (Phase III)

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