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NCT04024254 · ClinicalTrials.gov registry record · Phase 4

A Study of Serum Folate Levels in Patients Treated With Olaparib

A Phase 4 study of Breast Cancer and Ovarian Cancer, sponsored by Rush University Medical Center.

Completed
Registry status
Phase 4
Development phase
10
Enrollment target
1
Study location

NCT04024254: Completed Phase 4 study of Breast Cancer and Ovarian Cancer, sponsored by Rush University Medical Center.

NCT04024254 is a Phase 4 study of Breast Cancer and Ovarian Cancer that has completed, run by Rush University Medical Center. The registered enrollment target is 10 participants, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (100% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04024254, a Phase 4 study of Breast Cancer and Ovarian Cancer, has completed, sponsored by Rush University Medical Center.

COMPLETED
Registry status
Phase 4
Development phase
10 participants
Enrollment target
1
Study location

Study Summary

This is a study investigating folate deficiency (lack of folic acid in the blood) in patients who take the drug olaparib to treat their advanced ovarian or breast cancer.

Primary Outcome

The number of patients with ovarian and breast cancers who were treated with olaparib and developed folate deficiency was counted.

Interventions

  • DRUG Folic Acid Tablet

Study Locations (1)

Illinois

  • Rush University Medical Center - Chicago

Trial Details

FieldValue
Enrollment Target 10 participants
Start Date 2020-07-21
Est. Completion 2025-12-31
Phase Phase 4
Rush University Medical Center

320 total trials

What the finished NCT04024254 record still lists

NCT04024254 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 10 participants, a relatively small participant target, below the 2,803-participant average among 1,224 other Breast Cancer trials with a reported enrollment target (100% lower).

The record links to 3 conditions, with Breast Cancer appearing as the primary indexed condition, and to 1 intervention - of which Folic Acid Tablet is the first listed.

NCT04024254 reports a single indexed study location in Illinois.

Frequently Asked Questions

What is clinical trial NCT04024254 about?

NCT04024254 is a clinical study titled "A Study of Serum Folate Levels in Patients Treated With Olaparib". This is a study investigating folate deficiency (lack of folic acid in the blood) in patients who take the drug olaparib to treat their advanced ovarian or breast cancer.

What is the current status of trial NCT04024254?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 10 participants. The study started on 2020-07-21. Estimated completion is 2025-12-31.

What conditions does trial NCT04024254 study?

This clinical trial studies the following conditions: Breast Cancer, Ovarian Cancer, Folic Acid Deficiency.

What interventions are being tested in trial NCT04024254?

The interventions under investigation include: Folic Acid Tablet (DRUG).

Who is sponsoring clinical trial NCT04024254?

This trial is sponsored by Rush University Medical Center, which has 320 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04024254 being conducted?

This trial has 1 study location across Illinois. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Breast Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04024254's enrollment target sits among peer trials

10 1177th of 1224 higher than 36 of 1,224 other Breast Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Breast Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04024254, the US trial registry maintained by the National Library of Medicine. NCT04024254 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.