A phase 1/2 trial of pembrolizumab in colorectal cancer, run by Twinpig Biolab, Inc., not yet recruiting.
Clinical Trial of TB511 in Advanced Solid Tumors is a phase 1/2, interventional study registered as NCT06400160 by Twinpig Biolab, Inc., with a registry enrolment figure of 12 participants, started 2026-03 and due to reach its primary completion in 2027-03. Interventions recorded: TB511; Keytruda. Conditions listed: NSCLC; Prostate Cancer; Colorectal Cancer; Hepatocellular Carcinoma. Primary outcome: Phase I Clinical trial-Maximum tolerated dose (MTD).; Phase I Clinical trial-Recommended Phase IIa dose (RP2D).; Phase IIa Clinical trial-anti-tumor effect-to evaluate the Objective response rate (ORR) of TB511 monotherapy and combination therapy with Pembrolizumab in patients with advanced solid tu. Colorectal eligibility wording from the registry: "* Documented irreversible surgical sterilization by hysterectomy, dual ovariectomy, or oophorectomy (tubal litigation does not satisfy this criteria)". No results are recorded here; the registry entry is the source.
The full inclusion and exclusion criteria are on the registry record. Read 2026-10-07. Recruiting overall does not mean a particular site is open; ask the study team.
ClinicalTrials.gov data courtesy of the US National Library of Medicine.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer, Pembrolizumab and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer, Pembrolizumab and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer, Pembrolizumab and the tag colorectal-deep-dive.
Shares Colorectal cancer trials open today (registry snapshot), Rectal cancer, Pembrolizumab, Immune checkpoint inhibitors and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer, Pembrolizumab and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer, Immune checkpoint inhibitors and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer, Immune checkpoint inhibitors and the tag colorectal-deep-dive.
Shares Colon cancer (adenocarcinoma of the colon), Colorectal cancer trials open today (registry snapshot), Rectal cancer and the tag colorectal-deep-dive.
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