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Monoclonal Antibodies

NTX-1088 + Pembrolizumab for Cancer

Phase 1
Recruiting
Research Sponsored by Nectin Therapeutics Ltd
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Adequate baseline hematopoietic, kidney, and liver function
At least 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up day 1 of dosing through 90 days after the last dose.
Awards & highlights

Study Summary

This trial is testing a new drug, NTX-1088, to see if it is safe and effective in treating people with advanced solid cancers. The trial will have two parts, with the first part testing different doses of the drug to see what is safe, and the second part testing the drug in combination with another drug, pembrolizumab, to see if it is effective.

Who is the study for?
Adults with advanced solid cancers that express PVR, who have tried standard treatments without success or for whom no standard treatment is available. They must be in good physical condition (ECOG ≤1), not pregnant or breastfeeding, agree to use contraception, and have tumors measurable by RECIST 1.1.Check my eligibility
What is being tested?
The trial studies NTX-1088 alone and combined with Pembrolizumab in patients with advanced solid malignancies. It's a two-part study: first testing different doses of NTX-1088 (dose escalation) and then expanding the trial to more patients at the chosen dose.See study design
What are the potential side effects?
Potential side effects may include reactions related to the immune system due to both drugs' action on cancer cells but also possibly affecting normal cells, as well as typical infusion-related responses such as fever or chills.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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My blood, kidney, and liver tests are within normal ranges.
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I am 18 years old or older.
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I am fully active and can carry on all pre-disease activities without restriction.
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My condition did not improve with standard treatments, or there are none that would help, or I chose not to undergo such treatments.
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My cancer has been confirmed to express PVR.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~day 1 of dosing through 90 days after the last dose.
This trial's timeline: 3 weeks for screening, Varies for treatment, and day 1 of dosing through 90 days after the last dose. for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Dose-Finding
Dose-limiting Toxicity (DLT)
Frequency and Severity of Adverse Events (AE)
Secondary outcome measures
Duration of Response (DoR)
Objective Response Rate (ORR)
Overall Survival (OS)
+2 more

Side effects data

From 2024 Phase 2 trial • 57 Patients • NCT03004183
21%
Fatigue
13%
Nausea
11%
Back pain
9%
Shortness of Breath
9%
Anemia
9%
Abdominal pain
9%
Diarrhea
7%
Pneumonia
7%
Kidney Injury and/or Infection
7%
Dyspnea
7%
Weight Loss
5%
Malnutrition, Hypercalcemia and Weakness
5%
Pneumothorax
5%
Intractable pain, back pain, hip pain
5%
Activated partial thromboplastin time prolonged
4%
Pleural effusion
4%
Atrial fibrillation with rapid ventricular response
2%
Thrombocytopenia
2%
Respiratory failure
2%
Skin rash
2%
colitis
100%
80%
60%
40%
20%
0%
Study treatment Arm
Single Arm

Trial Design

4Treatment groups
Experimental Treatment
Group I: Part 2 - Dose Expansion (Monotherapy)Experimental Treatment1 Intervention
NTX-1088 administered at the RP2D as a 60-minute IV infusion as a monotherapy.
Group II: Part 2 - Dose Expansion (Combination Therapy)Experimental Treatment2 Interventions
NTX-1088 administered at the RP2D as a 60-minute IV infusion in combination with pembrolizumab at the standard labeled dose.
Group III: Part 1 - Dose Escalation Phase (Monotherapy)Experimental Treatment1 Intervention
NTX-1088 administered as a 60-minute IV infusion at escalating doses as a monotherapy. NTX-1088 will be administered on Day 1 of a 21-day cycle.
Group IV: Part 1 - Dose Escalation Phase (Combination Therapy)Experimental Treatment2 Interventions
NTX-1088 administered as a 60-minute IV infusion in escalating doses in combination with pembrolizumab. NTX-1088 will be administered on Day 1 of a 21-day cycle. Pembrolizumab will be administered as a 30-minute IV infusion, within 2 hours prior to NTX-1088 administration, at a dose of 200 mg on Day 1 of every 21-day cycle.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Pembrolizumab
FDA approved

Find a Location

Who is running the clinical trial?

Nectin Therapeutics LtdLead Sponsor
Merck Sharp & Dohme LLCIndustry Sponsor
3,888 Previous Clinical Trials
5,059,845 Total Patients Enrolled

Media Library

NTX-1088 (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT05378425 — Phase 1
Cancer Research Study Groups: Part 1 - Dose Escalation Phase (Monotherapy), Part 1 - Dose Escalation Phase (Combination Therapy), Part 2 - Dose Expansion (Monotherapy), Part 2 - Dose Expansion (Combination Therapy)
Cancer Clinical Trial 2023: NTX-1088 Highlights & Side Effects. Trial Name: NCT05378425 — Phase 1
NTX-1088 (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05378425 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are applications being accepted for this trial presently?

"As gleaned from clinicaltrials.gov, this trial is no longer accepting patients; the initial post date was June 1st 2022 while its last edit occurred on May 12th 2022. Nonetheless, there are 3,700 other trials actively recruiting right now."

Answered by AI

What degree of safety has been demonstrated for NTX-1088?

"Our experts at Power have calculated that NTX-1088's safety is rated a 1 on the scale of 1 to 3 due to it being in its initial stage of clinical trial testing and having limited supporting evidence."

Answered by AI

What are the anticipated results of this research project?

"The primary endpoint of this investigation, which is measured over a period extending from the Screening to 30 days after last dose-Finding, concerns Dose. The secondary objectives encompass Objective Response Rate (ORR) according to RECIST v1.1., Duration of Response (DoR), and Progression Free Survival (PFS). DoR refers to the time between when criteria for PR or CR are first met until measurement criteria for progressive disease have been fulfilled, while PFS evaluates the timeline starting at initiation of study therapy up till either progression or death."

Answered by AI
~35 spots leftby Jun 2025