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PARP Inhibitor

Temozolomide + Olaparib for Colorectal Cancer

Phase 2
Waitlist Available
Led By Michael Cecchini, MD
Research Sponsored by Yale University
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 up to 1.5 years
Awards & highlights

Study Summary

This trial is testing a combination of two drugs to treat patients with a specific type of advanced colorectal cancer.

Eligible Conditions
  • Colorectal Cancer

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 1.5 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 1.5 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Overall Response Rate
Secondary outcome measures
Count of Participants With Adverse Events Greater or Equal to 3
Overall Survival
Progression Free Survival

Side effects data

From 2023 Phase 2 trial • 11 Patients • NCT04166435
67%
White blood cell decreased
56%
Neutrophil count decreased
56%
Platelet count decreased
44%
Anemia
33%
Nausea
33%
Lymphocyte count decreased
22%
Fatigue
22%
Anorexia
22%
Aspartate aminotransferase increased
11%
Constipation
11%
Mucositis
11%
Alkaline phosphatase increased
100%
80%
60%
40%
20%
0%
Study treatment Arm
Temozolomide + Olaparib

Trial Design

1Treatment groups
Experimental Treatment
Group I: Temozolomide + OlaparibExperimental Treatment1 Intervention
Temozolomide (75 mg/m2 orally on days 1-7 every 3 weeks) + Olaparib (150 mg orally twice daily days 1-21) in a 21-day cycle.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Temozolomide + Olaparib
2020
Completed Phase 2
~20

Find a Location

Who is running the clinical trial?

Yale UniversityLead Sponsor
1,847 Previous Clinical Trials
2,736,517 Total Patients Enrolled
Michael Cecchini, MDPrincipal InvestigatorAssistant Professor of Medicine (Medical Oncology) Yale University
1 Previous Clinical Trials
50 Total Patients Enrolled

Media Library

Olaparib (PARP Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT04166435 — Phase 2
Colorectal Cancer Research Study Groups: Temozolomide + Olaparib
Colorectal Cancer Clinical Trial 2023: Olaparib Highlights & Side Effects. Trial Name: NCT04166435 — Phase 2
Olaparib (PARP Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04166435 — Phase 2

Frequently Asked Questions

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

What past experiments have combined Temozolomide with Olaparib to observe their effects?

"Currently, there are 386 registered studies that involve Temozolomide and Olaparib, with 51 of them in the third phase. Phoenix, Arizona houses several investigations related to this medication combination while 13805 other sites conduct trials for it."

Answered by AI

Has any similar research been conducted in the past?

"Temozolomide + Olaparib has been studied since the early 2000s, beginning with a Phase 1 trial sponsored by Schering-Plough in 2002. After 60 patients were tested and results showed efficacy, this drug combo was approved for further clinical trials. Currently there are 386 active experiments spanning 59 countries across 1707 cities that involve Temozolomide + Olaparib."

Answered by AI

Is there any way to become involved in this clinical research at the present time?

"Unfortunately, this research is not presently enrolling participants. It was originally listed on June 17th 2020 and last modified on August 17th 2022. If you are seeking alternative studies, there are 1064 trials for colorectal cancer currently recruiting patients as well as 386 clinical investigations that involve the combination of Temozolomide + Olaparib treatment options."

Answered by AI

How many research participants comprise the sample size of this study?

"Unfortunately, this trial is not accepting volunteers at the current time. It was published on June 17th 2020 and last updated August 17th 2022; however, there are currently 1,064 clinical trials recruiting patients with colorectal cancer and 386 studies actively seeking participants for Temozolomide + Olaparib therapy."

Answered by AI

Has the combination of Temozolomide and Olaparib been accepted by the FDA?

"Our experts at Power reckoned the safety of Temozolomide + Olaparib a 2 on our scale since this is a Phase 2 clinical trial, which implies some data attesting to its security but none that can corroborate efficacy."

Answered by AI

What medical indications are typically treated with Temozolomide + Olaparib?

"Temozolomide + Olaparib can be an effective therapeutic option for patients with pre-existing advance directives, those who have undergone prior chemotherapy treatments and individuals whose disease has progressed."

Answered by AI

Who else is applying?

What state do they live in?
Nova Scotia
How old are they?
18 - 65
What site did they apply to?
Yale New Haven Hospital
What portion of applicants met pre-screening criteria?
Met criteria

How responsive is this trial?

Typically responds via
Email
~2 spots leftby Apr 2025