Clinical trial • Phase III • Dermatology
POVORCITINIB for Hidradenitis suppurativa | Prurigo nodularis | Vitiligo
Phase III trial of POVORCITINIB for Hidradenitis suppurativa | Prurigo nodularis | Vitiligo. open-label, none/not specified-controlled. 1039 participants.
Overview
- Trial Therapeutic Area
- Dermatology
- Trial Disease
- Hidradenitis suppurativa | Prurigo nodularis | Vitiligo
- Trial Stage
- Phase III
- Drug Modality
- Small molecule
Key dates
- Initial CTIS Submission Date
- 29-04-2025
- First CTIS Authorization Date
- 26-08-2025
Trial design
open-label, none/not specified-controlled Phase III trial.
- Open Label
- Yes
- Comparator
- None/Not specified
- Target Sample Size
- 1039
- Trial Duration For Participant
- 1095
Eligibility
Recruits 1039 Inclusion requires the "Ability to comprehend and willingness to sign a written ICF for the study." Vulnerable populations are explicitly addressed for France: "The following participants are excluded in France: vulnerable populations according to article L.1121-6 of the French Public Health Code and adults under legal protection, or who are unable to express their consent per article L.1121-8 of the French Public Health Code, not affiliated to a social security per article L.1121-8-1 of the French Public Health Code." Consent is provided by participants able to comprehend and sign the written ICF; study documentation includes adult ICFs (multiple language versions) and specific ICFs for pregnant/partner participants as listed in the submission documents..
- Pregnancy Exclusion
- Women who are pregnant (or who are considering pregnancy) or breastfeeding.
- Vulnerable Population
- Inclusion requires the "Ability to comprehend and willingness to sign a written ICF for the study." Vulnerable populations are explicitly addressed for France: "The following participants are excluded in France: vulnerable populations according to article L.1121-6 of the French Public Health Code and adults under legal protection, or who are unable to express their consent per article L.1121-8 of the French Public Health Code, not affiliated to a social security per article L.1121-8-1 of the French Public Health Code." Consent is provided by participants able to comprehend and sign the written ICF; study documentation includes adult ICFs (multiple language versions) and specific ICFs for pregnant/partner participants as listed in the submission documents.
Inclusion criteria
- {"criterion_text":"- Ability to comprehend and willingness to sign a written ICF for the study."}
- {"criterion_text":"- Completed the treatment period of a predetermined, Incyte-sponsored, povorcitinib parent study without safety or tolerability concerns, per investigator's assessment."}
- {"criterion_text":"- Received clinical benefit from treatment with study drug during the parent study, as determined by the investigator."}
- {"criterion_text":"- Demonstrated compliance, as assessed by the investigator, with the parent Protocol requirements."}
- {"criterion_text":"- Willingness to avoid pregnancy or fathering children as per section 5.1.5 of the protocol."}
- {"criterion_text":"- Willingness and ability to comply with the study Protocol and procedures."}
Exclusion criteria
- {"criterion_text":"- Had been permanently discontinued from study treatment during the parent study."}
- {"criterion_text":"- Had temporary study drug interruption due to safety and/or efficacy reasons at or after the final visit of the parent study."}
- {"criterion_text":"- [Commercial Confidential Information]"}
- {"criterion_text":"- [Commercial Confidential Information]"}
- {"criterion_text":"- Women who are pregnant (or who are considering pregnancy) or breastfeeding."}
- {"criterion_text":"- Known hypersensitivity or severe reaction to povorcitinib or excipients of povorcitinib (refer to the IB) and/or other products in the same class."}
- {"criterion_text":"- Currently enrolled in any other clinical study involving an investigational product or any other type of medical research judged not to be scientifically or medically compatible with this study."}
- {"criterion_text":"- Any condition that would, in the investigator's and/or sponsor's judgment, interfere with full participation in the study, including administration of study drug and attending required study visits; pose a significant risk to the participant; or interfere with interpretation of study data."}
- {"criterion_text":"- The following participants are excluded in France: vulnerable populations according to article L.1121-6 of the French Public Health Code and adults under legal protection, or who are unable to express their consent per article L.1121-8 of the French Public Health Code, not affiliated to a social security per article L.1121-8-1 of the French Public Health Code."}
Endpoints
Primary endpoints
- {"endpoint_text":"- TEAEs reported in participants receiving povorcitinib","definition_or_measurement_approach":""}
Secondary endpoints
- {"endpoint_text":"- For HS indication: ANdT count of 0-2 at each visit","definition_or_measurement_approach":""}
- {"endpoint_text":"- For vitiligo indication: Change from baseline of the initial parent study (INCB 54707-303 or INCB 54707-304) in F-VASI score at each visit","definition_or_measurement_approach":""}
- {"endpoint_text":"- For vitiligo indication: Change from baseline of the initial parent study (INCB 54707-303 or INCB 54707-304) in T-VASI score at each visit","definition_or_measurement_approach":""}
- {"endpoint_text":"- For PN indication: Itch NRS score of 0 or 1 at each visit","definition_or_measurement_approach":""}
- {"endpoint_text":"- For PN indication: IGA-CPG-S score of 0 or 1 at each visit","definition_or_measurement_approach":""}
Recruitment
- Planned Sample Size
- 1039
- Recruitment Window Months
- 45
- Consent Approach
- Participants must demonstrate the "Ability to comprehend and willingness to sign a written ICF for the study." Subject information and informed consent forms (ICFs) are provided (adult ICFs and specific forms such as pregnant/partner participant ICFs) in multiple language versions (English and local language versions across countries as submitted: e.g. en, de, fr, nl, it, es, pl, bg, el, hu, cz among others). Consent is provided by the participant (no paediatric/parental consent or assent procedures are described in the submission materials).
Sponsor
Primary sponsor
- Full Name
- Incyte Corp.
- Organisation Type
- Pharmaceutical company
- Country Of Registered Address
- United States
Contract research organisations
- Name
- Icon Clinical Research Limited
- Responsibilities
- Sponsor duties codes: 1,12,13,15 (Concierge service),2,4,5,6 (study operations and site support as listed)
- Name
- PRA Hellas CRO A.E.
- Responsibilities
- Study start up, contract negotiation, monitoring activity in Greece
- Name
- Suvoda LLC
- Responsibilities
- sponsorDuties code: 3
Third parties
- {"country":"United States","full_name":"Veeva Systems Inc.","duties_or_roles":"sponsorDuties code: 7","organisation_type":"Non-Pharmaceutical company"}
- {"country":"Germany","full_name":"Catalent Germany Schorndorf GmbH","duties_or_roles":"packaging, labeling and batch release","organisation_type":"Pharmaceutical company"}
- {"country":"United States","full_name":"Suvoda LLC","duties_or_roles":"sponsorDuties code: 3","organisation_type":"Non-Pharmaceutical company"}
- {"country":"Ireland","full_name":"Icon Clinical Research Limited","duties_or_roles":"multiple sponsorDuties codes (1,12,13,15 with value 'Concierge service', 2,4,5,6) including study operations and site support as listed","organisation_type":"Pharmaceutical company"}
- {"country":"Greece","full_name":"PRA Hellas CRO A.E.","duties_or_roles":"Study start up, contract negotiation, monitoring activity in Greece","organisation_type":"Pharmaceutical company"}
Investigational products
- Investigational Product Name
- Povorcitinib
- Active Substance
- POVORCITINIB
- Modality
- Small molecule
- Routes Of Administration
- ORAL
- Route
- ORAL
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