Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT05255601 · ClinicalTrials.gov registry record · Phase 1

A Study to Evaluate the Safety, Tolerability, Drug Levels, and Preliminary Efficacy of Relatlimab Plus Nivolumab in Pediatric and Young Adults With Hodgkin and Non-Hodgkin Lymphoma

A Phase 1 study, sponsored by Bristol-Myers Squibb.

Terminated
Registry status
Phase 1
Development phase
5
Enrollment target

NCT05255601: Clinical Trial Phase 1 study, sponsored by Bristol-Myers Squibb.

NCT05255601 is a Phase 1 study that was terminated before completion, run by Bristol-Myers Squibb. The registered enrollment target is 5 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (92% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT05255601, a Phase 1 study, was terminated before completion, sponsored by Bristol-Myers Squibb.

TERMINATED
Registry status
Phase 1
Development phase
5 participants
Enrollment target

Study Summary

The purpose of this study is to assess the safety, tolerability, drug levels, and preliminary efficacy of relatlimab plus nivolumab in pediatric and young adult participants with recurrent or refractory classical Hodgkin lymphoma and non-Hodgkin lymphoma.

Primary Outcome

Hepatic DLT * ALT or AST \> 8 × ULN * ALT or AST \> 5 and ≤ 8 × ULN, that fails to return to ≤ Grade 1 within 2 weeks despite medical intervention. * TB \> 5 × ULN. * ALT or AST \> 3 × ULN and concurrent total bilirubin \> 2 × ULN. Non-Hematologic DLT * ≥ Grade 2 episcleritis, uveitis, iritis or any other immune-related eye pain or reduction in visual acuity that requires systemic treatment. * ≥ Grade 3 non-hepatic or non-hematologic toxicity with the exceptions noted below. Hematologic DLT *

Interventions

  • DRUG Nivolumab
  • DRUG Relatlimab

Trial Details

FieldValue
Enrollment Target 5 participants
Start Date 2022-09-13
Est. Completion 2025-12-03
Phase Phase 1
Bristol-Myers Squibb

1,025 total trials

Why NCT05255601 stopped before completion

NCT05255601 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 5 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (92% lower).

The record links to 0 conditions, and to 2 interventions - of which Nivolumab is the first listed.

NCT05255601 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT05255601 about?

NCT05255601 is a clinical study titled "A Study to Evaluate the Safety, Tolerability, Drug Levels, and Preliminary Efficacy of Relatlimab Plus Nivolumab in Pediatric and Young Adults With Hodgkin and Non-Hodgkin Lymphoma". The purpose of this study is to assess the safety, tolerability, drug levels, and preliminary efficacy of relatlimab plus nivolumab in pediatric and young adult participants with recurrent or refractory classical Hodgkin lymphoma and non-Hodgkin lymphoma.

What is the current status of trial NCT05255601?

This trial is currently terminated. It is a Phase 1 study. The enrollment target is 5 participants. The study started on 2022-09-13. Estimated completion is 2025-12-03.

What interventions are being tested in trial NCT05255601?

The interventions under investigation include: Nivolumab (DRUG), Relatlimab (DRUG).

Who is sponsoring clinical trial NCT05255601?

This trial is sponsored by Bristol-Myers Squibb, which has 1,025 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT05255601's enrollment target sits among peer trials

5 1989th of 2000 higher than 6 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT05255601, the US trial registry maintained by the National Library of Medicine. NCT05255601 (small enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.