CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 13 enrolled
Drug / intervention
Pixatimod +2 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05061017
NCT05061017Phase 2Completed

Phase IIA Basket Study of Pixatimod (PG545) in Combination With Nivolumab in PD-1 Relapsed/Refractory Metastatic Melanoma and NSCLC and Pixatimod (PG545) in Combination With Nivolumab and Low-dose Cyclophosphamide in MSS Metastatic Colorectal Carcinoma (mCRC)

Diwakar Davar·interventional·Posted Sep 29, 2021·Updated Mar 7, 2025

In Brief

A Phase 2 clinical trial evaluating Pixatimod, Nivolumab, and 1 other intervention for NSCLC and 2 related conditions. Completed, enrolled 13 participants across 1 site.

Detailed Summary

The primary goal of this trial is to assess clinical response to nivolumab and pixatimod, and, nivolumab, pixatimod and cyclophosphamide in three separate patient cohorts. Cohort 1: MSS mCRC in combination with low-dose cyclophosphamide, Cohort 2: PD-1 relapsed/refractory melanoma, and Cohort 3: PD-1 relapsed/refractory NSCLC.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

Phase 2CompletedFinished
20222023202420252026
First PostedSep 29, 2021
Enrollment StartDec 9, 2021
Primary CompletionFeb 5, 2024
Study CompletionMar 18, 2024
TodayJul 2, 2026
Enrollment to primary: 2.2 yearsPosted 4.8 years ago

Interventions

Pixatimoddrug

Pixatimod is an investigational drug that is being evaluated in studies involving melanoma, non-small cell lung cancer, and microsatellite stable colorectal cancer.

Nivolumabdrug

Nivolumab is approved by the FDA for the treatment of melanoma, non-small cell lung cancer (NSCLC), malignant pleural mesothelioma, renal cell carcinoma, classical Hodgkin lymphoma, squamous cell carcinoma of head/neck, urothelial carcinoma, MSI-H colorectal cancer, hepatocellular carcinoma, gastric carcinoma and gastroesophageal junction (GEJ) cancer

Cyclophosphamide (low dose)drug

Cyclophosphamide is approved by the FDA for the treatment of acute lymphoblastic leukemia, acute monocytic leukemia, acute myeloid leukemia, breast cancer, chronic granulocytic leukemia, chronic lymphocytic leukemia, chronic myelogenous leukemia, Hodgkin lymphoma, multiple myeloma, mycosis fungoides, neuroblastoma, non-Hodgkin lymphoma, ovarian cancer, retinoblastoma. Low-dose (immunomodulatory) cyclophosphamide is being studied in combination with various types of immunotherapy including nivolumab and pembrolizumab