Authorised Phase I and Phase II (Integrated)- First administration to humans Metastatic or locally advanced SST2-positive neuroendocrine neoplasms in adults

A Study to Investigate Safety and Effectiveness of CRN09682 in Participants With SST2-Expressing NENs and Other Solid Tumors

EU CTIS ID: 2025-521672-60-00

What this study is testing

Dose Escalation Phase: To assess the safety and tolerability of CRN09682 in participants with progressive SST2-expressing NENs or other SST2-expressing relapsed or refractory solid tumors. Dose Expansion Phase: To assess the safety and tolerability of CRN09682 when administered at the dose selected for expansion in participants with progressive SST2-positive NENs or other SST2-positive relapsed or refractory solid tumors.

  • Phase I and Phase II (Integrated)- First administration to humans

A plain-language read of the study's public EU CTIS listing. The study team confirms the details.

Who can take part

You may be able to join if

  • Have a histological diagnosis of metastatic or locally advanced inoperable NET, NEC, or other solid tumors that have confirmed radiological progression.
  • Have one or more measurable disease location per RECIST version 1.1.
  • Have a tumor that expresses SSR confirmed by SSR imaging.

You likely can't join if

  • Have tumor progression while undergoing a course of PRRT or within 6 months of completing PRRT.
  • Have brain metastases unless asymptomatic and stable for at least one month for participants with SCLC or LCLC or at least 3 months for participants with other non-NET solid tumors.
  • Use of anticancer agents within the following intervals prior to the first dose of study drug.
  • Had any surgery, chemoembolization, or radiofrequency ablation within 90 days prior to first dose of study drug.
  • Prior participation in any intervention clinical study within 30 days or 5 half-lives (whichever is longer) prior to first dose of study drug.
  • Participants with carcinoid syndrome.
See the full eligibility criteria
Who can join
  • Have a histological diagnosis of metastatic or locally advanced inoperable NET, NEC, or other solid tumors that have confirmed radiological progression.
  • Have one or more measurable disease location per RECIST version 1.1.
  • Have a tumor that expresses SSR confirmed by SSR imaging.
What rules you out
  • Have tumor progression while undergoing a course of PRRT or within 6 months of completing PRRT.
  • Have brain metastases unless asymptomatic and stable for at least one month for participants with SCLC or LCLC or at least 3 months for participants with other non-NET solid tumors.
  • Use of anticancer agents within the following intervals prior to the first dose of study drug.
  • Had any surgery, chemoembolization, or radiofrequency ablation within 90 days prior to first dose of study drug.
  • Prior participation in any intervention clinical study within 30 days or 5 half-lives (whichever is longer) prior to first dose of study drug.
  • Participants with carcinoid syndrome.
  • Secondary malignancy: participants who have any other malignancy known to be active or treated within 3 years of the start of screening, with the exception of treated cervical intraepithelial neoplasia, superficial (noninvasive) bladder cancer, and non-melanoma skin cancer.
  • Have prior treatment with MMAE.
  • Have hypersensitivity or history of anaphylactic reaction to octreotide, other SSAs, and/or MMAE.

The study team makes the final eligibility decision.

Where it's taking place

  • United States
  • United Kingdom

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 65+ years, 18-64 years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include United States; United Kingdom. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.