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ATM Inhibitor

ATM-Inhibitor + Radiation for Brain Tumor

Phase 1
Recruiting
Led By William G. Breen, MD
Research Sponsored by Mayo Clinic
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 4 weeks after last day of rt (up to 60 days)
Awards & highlights

Study Summary

This trial is testing a new drug to treat brain tumors that have come back after radiation therapy.

Who is the study for?
Adults over 18 with recurrent brain tumors, specifically Glioblastoma or Grade 3/4 astrocytoma, who've had prior radiation and chemo. They must be able to take light-protective measures, provide tissue samples for research, have a life expectancy of at least 3 months, and meet certain health criteria like adequate blood counts and liver function. Pregnant or nursing individuals and those not using contraception are excluded.Check my eligibility
What is being tested?
The trial is testing WSD0628 combined with radiation therapy on patients with recurrent brain tumors to see if it's effective. Participants will receive the ATM-Inhibitor drug alongside standard radiation treatments.See study design
What are the potential side effects?
Potential side effects of WSD0628 may include risks associated with light sensitivity requiring protective measures during treatment, possible organ-specific inflammation due to the drug's action on cellular repair mechanisms, as well as general side effects from chemotherapy such as fatigue, digestive issues or blood-related complications.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~4 weeks after last day of rt (up to 60 days)
This trial's timeline: 3 weeks for screening, Varies for treatment, and 4 weeks after last day of rt (up to 60 days) for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Determine the maximum tolerated dose of WSD0628 in combination with radiation therapy for patients with recurrent high-grade glioma.
Determine the recommended phase 2 dose of WSD0628 in combination with radiation therapy for patients with recurrent high-grade glioma.
Secondary outcome measures
Assess anti-tumor activity of WSD0628 delivered concurrently with radiation, including intracranial overall response rate (ORR)
Assess anti-tumor activity of WSD0628 delivered concurrently with radiation, including progression-free survival (PFS)
Assess anti-tumor activity of WSD0628 delivered concurrently with radiation, including volumetric change in tumor size
+1 more

Trial Design

3Treatment groups
Experimental Treatment
Group I: Group C (Tumor Penetrance Treatments)Experimental Treatment1 Intervention
One treatment of WSD0628 will be given prior to radiation and surgical resection will be performed on the same day. The two doses given will be determined by Group A and Group B. Patients will be randomized in a 1:1 fashion. Dose level 1: minimally radiosensitizing concentration of WSD0628 will be achieved. Dose level 2: selected based on a prediction that a maximally radiosensitizing concentration of WSD0628 will be achieved. This portion of the study will open after Group A (Dose Escalation) is complete. This portion of the study will open to patients with recurrent high-grade glioma to further evaluate the efficacy, safety, tolerability, pharmacokinetics and biological activity of WSD0628 when combined with radiation therapy in specific patient subgroups
Group II: Group B (Dose Expansion)Experimental Treatment1 Intervention
WSD0628 treatment should be started the day before radiation therapy starts (Day 1). Radiation therapy is given for 10 consecutive business days (Day 2-15, not including weekends and holidays), and WSD0628 will only be given on those 10 consecutive business days ≥30 minutes but ≤2 hours before radiation. The Group B (Dose Expansion) portion of the study will be opened after the Group A (Dose Escalation) is complete.
Group III: Group A (Dose Escalation)Experimental Treatment1 Intervention
WSD0628 treatment should be started the day before radiation therapy starts (Day 1). Radiation therapy is given for 10 consecutive business days (Day 2-15, not including weekends and holidays), and WSD0628 will only be given on those 10 consecutive business days ≥30 minutes but ≤2 hours before radiation.

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Who is running the clinical trial?

Food and Drug Administration (FDA)FED
174 Previous Clinical Trials
1,333,625 Total Patients Enrolled
7 Trials studying Glioblastoma
276 Patients Enrolled for Glioblastoma
Mayo ClinicLead Sponsor
3,245 Previous Clinical Trials
3,783,385 Total Patients Enrolled
14 Trials studying Glioblastoma
732 Patients Enrolled for Glioblastoma
National Cancer Institute (NCI)NIH
13,719 Previous Clinical Trials
40,963,466 Total Patients Enrolled
324 Trials studying Glioblastoma
23,105 Patients Enrolled for Glioblastoma

Media Library

WSD0628 (ATM Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT05917145 — Phase 1
Glioblastoma Research Study Groups: Group A (Dose Escalation), Group B (Dose Expansion), Group C (Tumor Penetrance Treatments)
Glioblastoma Clinical Trial 2023: WSD0628 Highlights & Side Effects. Trial Name: NCT05917145 — Phase 1
WSD0628 (ATM Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05917145 — Phase 1
~45 spots leftby Feb 2028