NCT06910137

Brief Summary

To provide retifanlimab, on a reactive basis, to adult patients with squamous carcinoma of the anal canal in combination with carboplatin and paclitaxel and who are considered ineligible for other therapeutic options including clinical trials.

Trial Health

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 27, 2025

Completed
8 days until next milestone

First Posted

Study publicly available on registry

April 4, 2025

Completed
Last Updated

January 8, 2026

Status Verified

January 1, 2026

First QC Date

March 27, 2025

Last Update Submit

January 6, 2026

Conditions

Keywords

Squamous cell carcinomaAnal CancerRetifanlimabExpanded Access Program

Interventions

Administered intravenous as defined in the protocol.

Also known as: INCMGA00012

Eligibility Criteria

Age18 Years+
Sexall
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Able to comprehend and willing to sign a written ICF for the study.
  • Are 18 years of age or older (or as applicable per local country requirements).
  • Histologically or cytologically verified, inoperable locally recurrent or metastatic SCAC.
  • Adequate ECOG performance status to be able to benefit from the treatment.
  • If HIV-positive, a well controlled and stable disease and receiving antiretroviral therapy (ART/HAART) and have not experienced any HIV-related opportunistic infection for at least 4 weeks prior to study enrollment.
  • Willingness to avoid pregnancy or fathering children based on the criteria below.
  • Men must agree to take appropriate precautions to avoid fathering children (with at least 99% certainty) from screening through 120 days after the last dose of INCMGA00012 or placebo or through 180 days after the last dose of chemotherapeutic agents, whichever occurs later (or longer as appropriate based on country-specific requirements) and must refrain from donating sperm during this period. Permitted methods that are at least 99% effective in preventing pregnancy should be communicated to the participants and their understanding confirmed.
  • Women of childbearing potential must have a negative serum pregnancy test at screening, agree to take appropriate precautions to avoid pregnancy (with at least 99% certainty), and refrain from donating oocytes from screening through 120 days after the last dose of INCMGA00012 or placebo or through 180 days after the last dose of chemotherapeutic agents, whichever occurs later. Permitted methods that are at least 99% effective in preventing pregnancy should be communicated to the participants and their understanding confirmed. The definition of WOCBP is located in the protocol.
  • Women of nonchildbearing potential are eligible as defined in the protocol.

You may not qualify if:

  • Has received prior PD-(L)1 directed therapy.
  • Participants must have recovered from previous therapies for example including but not limited to RT and CRT.
  • Participants with laboratory values at screening defined below:
  • Hematology:
  • Platelets \< 100 × 109/L.
  • Hemoglobin \< 9 g/dL.
  • ANC \< 1.5 x 109/L.
  • Hepatic:
  • ALT ˃ 2.5 x ULN or ˃ 5 x ULN for participants with liver metastases.
  • AST ˃ 2.5 x ULN or ˃ 5 x ULN for participants with liver metastases.
  • Bilirubin ≥ 1.5 x ULN unless conjugated bilirubin ≤ ULN (conjugated bilirubin only needs to be tested if total bilirubin exceeds ULN). If there is no institutional ULN, then direct bilirubin must be \< 40% of total bilirubin.
  • Renal:
  • Calculated creatinine clearance \< 50 mL/min calculated by Cockcroft-Gault equation (glomerular filtration rate can also be used in place of CrCl).
  • Coagulation:
  • INR or PT \> 1.5 × ULN, for participants not receiving anticoagulant therapy.
  • +12 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Links

MeSH Terms

Conditions

Carcinoma, Squamous CellAnus Neoplasms

Condition Hierarchy (Ancestors)

CarcinomaNeoplasms, Glandular and EpithelialNeoplasms by Histologic TypeNeoplasmsNeoplasms, Squamous CellRectal NeoplasmsColorectal NeoplasmsIntestinal NeoplasmsGastrointestinal NeoplasmsDigestive System NeoplasmsNeoplasms by SiteDigestive System DiseasesGastrointestinal DiseasesIntestinal DiseasesAnus DiseasesRectal Diseases

Central Study Contacts

Incyte Corporation Call Center (ex-US)

CONTACT

Study Design

Study Type
expanded access
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 27, 2025

First Posted

April 4, 2025

Last Updated

January 8, 2026

Record last verified: 2026-01