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NCT05938270 · ClinicalTrials.gov registry record · Phase 1

A Study to Investigate the Biological Effects of Saruparib (AZD5305), Darolutamide, and in Combination in Men With Newly Diagnosed Prostate Cancer.

A Phase 1 study of Prostate Cancer, sponsored by AstraZeneca.

Recruiting
Registry status
Phase 1
Development phase
120
Enrollment target
19
Study locations

NCT05938270: Recruiting Phase 1 study of Prostate Cancer, sponsored by AstraZeneca.

NCT05938270 is a Phase 1 study of Prostate Cancer that is actively recruiting participants, run by AstraZeneca. The registered enrollment target is 120 participants, below the 608-participant average among 735 other Prostate Cancer trials with a reported enrollment target (80% lower). The trial reports 19 study locations across 6 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05938270, a Phase 1 study of Prostate Cancer, is actively recruiting participants, sponsored by AstraZeneca.

RECRUITING
Registry status
Phase 1
Development phase
120 participants
Enrollment target
19
Study locations

Study Summary

A Study to Investigate the Biological Effects of Saruparib (AZD5305) Alone, Darolutamide Alone, and in Combination Given Prior to Radical Prostatectomy in Men with Newly Diagnosed Prostate Cancer (ASCERTAIN).

Primary Outcome

To assess the effects of study treatment on γH2AX change in participants with localised prostate cancer

Conditions Studied

Interventions

  • DRUG Saruparib (AZD5305)
  • DRUG Darolutamide
  • OTHER No Treatment

Study Locations (19)

Other

  • Research Site - Melbourne
  • Research Site - South Brisbane
  • Research Site - Amsterdam
  • Research Site - Nijmegen
  • Research Site - Barcelona
  • Research Site - Barcelona
  • Research Site - Madrid
  • Research Site - Valencia
  • Research Site - Ankara
  • Research Site - Ankara
  • Research Site - Istanbul
  • Research Site - Cambridge
  • Research Site - Manchester
  • Research Site - Newcastle upon Tyne

Michigan

  • Research Site - Detroit

Rhode Island

  • Research Site - Providence

British Columbia

  • Research Site - Vancouver

Ontario

  • Research Site - Toronto

Quebec

  • Research Site - Québec

Trial Details

FieldValue
Enrollment Target 120 participants
Start Date 2023-09-21
Est. Completion 2026-08-17
Phase Phase 1
AstraZeneca

1,285 total trials

What NCT05938270 shows while recruiting

NCT05938270 is an interventional study that assigns participants to a tested intervention. The registered 120 participants enrollment target is mid-sized for trials with a published cap, below the 608-participant average among 735 other Prostate Cancer trials with a reported enrollment target (80% lower).

The record links to 1 condition, with Prostate Cancer appearing as the primary indexed condition, and to 3 interventions - of which Saruparib (AZD5305) is the first listed.

NCT05938270 lists 19 locations in 6 states (Other, Michigan, Rhode Island).

Frequently Asked Questions

What is clinical trial NCT05938270 about?

NCT05938270 is a clinical study titled "A Study to Investigate the Biological Effects of Saruparib (AZD5305), Darolutamide, and in Combination in Men With Newly Diagnosed Prostate Cancer.". A Study to Investigate the Biological Effects of Saruparib (AZD5305) Alone, Darolutamide Alone, and in Combination Given Prior to Radical Prostatectomy in Men with Newly Diagnosed Prostate Cancer (ASCERTAIN).

What is the current status of trial NCT05938270?

This trial is currently recruiting. It is a Phase 1 study. The enrollment target is 120 participants. The study started on 2023-09-21. Estimated completion is 2026-08-17.

What conditions does trial NCT05938270 study?

This clinical trial studies the following conditions: Prostate Cancer.

What interventions are being tested in trial NCT05938270?

The interventions under investigation include: Saruparib (AZD5305) (DRUG), Darolutamide (DRUG), No Treatment (OTHER).

Who is sponsoring clinical trial NCT05938270?

This trial is sponsored by AstraZeneca, which has 1,285 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05938270 being conducted?

This trial has 19 study locations across Michigan, Rhode Island, British Columbia, Ontario, Quebec. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Prostate 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 NCT05938270's enrollment target sits among peer trials

120 301st of 735 higher than 427 of 735 other Prostate Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Prostate 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 NCT05938270, the US trial registry maintained by the National Library of Medicine. NCT05938270 (mid enrollment · multi site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.