# Conventional Androgen Deprivation Therapy (ADT) With or Without Abiraterone Acetate + Prednisone and Apalutamide Following a Detectable PSA After Radiation and ADT

Source: https://onco.cc/trials/nct03777982/  
OnCo record `nct03777982` (Trial). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A phase 3 trial of Prednisone and Apalutamide and Abiraterone acetate in Prostate cancer, run by Dana-Farber Cancer Institute, recorded as terminated on the registry.

## Summary

Conventional Androgen Deprivation Therapy (ADT) With or Without Abiraterone Acetate + Prednisone and Apalutamide Following a Detectable PSA After Radiation and ADT is a phase 3 interventional study registered as NCT03777982 by Dana-Farber Cancer Institute, with 12 participants recorded, started 2020-04-20 and due to reach its primary completion in 2024-02-13. Interventions recorded: Prednisone, Apalutamide, Abiraterone Acetate, LHRH Agonist or Antagonist. Conditions recorded: Prostate Cancer.

Linked to the idea "Prescribe a quarter dose of abiraterone with breakfast" because the registry names Prednisone and Apalutamide and Abiraterone acetate among its interventions and Prostate cancer among its conditions. Registry record only: no result has been read by an editor.

## Fields

- Kind: Trial
- Last checked: 2026-09-22
- Tags: pipeline; ctgov-ingest
- Registry id: NCT03777982
- Phase: 3
- Setting: A Randomized Phase III Study - Conventional Androgen Deprivation Therapy With or Without Abiraterone Acetate + Prednisone and Apalutamide Following a Detectable PSA After Radiation and Androgen Deprivation Therapy
- Sponsor: Dana-Farber Cancer Institute
- Enrolled: 12

## Sources

- ClinicalTrials.gov NCT03777982: https://clinicaltrials.gov/study/NCT03777982

## Connected records

- cancers: [Prostate cancer](https://onco.cc/cancers/prostate/)
- drugs: [Abiraterone acetate](https://onco.cc/drugs/abiraterone/), [Apalutamide](https://onco.cc/drugs/apalutamide/), [Prednisone](https://onco.cc/drugs/prednisone/)
- ideas: [Prescribe a quarter dose of abiraterone with breakfast](https://onco.cc/ideas/idea-cost-low-dose-abiraterone-food/)

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