Testing a new drug for advanced solid tumors

A First-In-Human, Phase 1, Dose Escalation Study of SGR-3515 In Participants With Advanced Solid Tumors.

Phase 1 Interventional Schrödinger, Inc. · NCT06463340

This study is testing a new drug called SGR-3515 to see if it can help people with advanced solid tumors feel better and fight their cancer.

Quick facts

PhasePhase 1
Study typeInterventional
Enrollment52 (estimated)
Ages18 Years and up
SexAll
SponsorSchrödinger, Inc. Industry-sponsored
Drugs / interventionsradiation
Locations14 sites (New Haven, Connecticut and 13 other locations)
Trial IDNCT06463340 on ClinicalTrials.gov

What this trial studies

This phase 1 clinical trial evaluates the safety and effectiveness of a new drug called SGR-3515 in patients with advanced solid tumors. The study involves a dose-escalation approach to determine the maximum tolerated dose and assess pharmacokinetics, pharmacodynamics, and preliminary anti-tumor activity. Participants will be monitored for side effects and overall response to the treatment, focusing on tumors that may respond to Wee1/Myt1 inhibition and specific molecular alterations related to DNA damage repair.

Who should consider this trial

Good fit: Ideal candidates include individuals diagnosed with advanced or metastatic solid tumors who have measurable disease and meet specific health criteria.

Not a fit: Patients with primary central nervous system tumors or those who have recently undergone significant anti-cancer treatments may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could provide a new therapeutic option for patients with advanced solid tumors that are difficult to treat.

How similar studies have performed: While this approach is novel, similar studies targeting DNA damage repair pathways have shown promise in treating advanced solid tumors.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosis of advanced/metastatic solid tumor
* Measurable disease per RECIST version 1.1
* Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
* Participant must understand and sign an Informed Consent Form (ICF) prior to any study-related assessments/procedures
* Adequate bone marrow and organ function
* Women of child-bearing potential (WOCBP) or males must agree to use highly effective contraception for the duration of study and for 90 days after the last dose of study drug

Exclusion Criteria

* Participants with primary Central Nervous System (CNS tumors).
* Participant has received prior systemic anti-cancer treatments or other investigational agents ≤ 21 days of first dose of study drug, or 5 half-lives, whichever is shorter
* Participant who has received definitive local control radiation (any dose greater than 50 Gy) \< 42 days prior to the first dose of study drug.
* Participant who has received major surgeries ≤ 21 days prior to first dose of study drug
* Participants who have not recovered to Grade 1 or baseline levels from toxicity or adverse events related to prior treatment for their cancer, excluding Grade 2 alopecia, peripheral neuropathy and ototoxicity.
* Participant who has another clinically significant invasive malignancy, as determined by the investigator, ≤ 2 years prior to the first dose

Where this trial is running

New Haven, Connecticut and 13 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Advanced Solid TumorSolid Tumor
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.