Trial · NCT06910358
Study of Bitopertin in Participants With EPP or XLP (APOLLO)
NCT06910358, Phase 3, Completed, Disc Medicine, Inc
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Study of Bitopertin in Participants With EPP or XLP (APOLLO). Trials, record NCT06910358. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT06910358
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Study of Bitopertin in Participants With EPP or XLP (APOLLO)
- NCT number
- NCT06910358
- Status
- Completed
- Phases
- Phase 3
- Enrollment
- 183 participants, actual
- Lead sponsor
- Disc Medicine, Inc
- Conditions
- Erythropoietic Protoporphyria (EPP), X-Linked Protoporphyria (XLP)
- Interventions
- Placebo, DISC-1459
- First posted
- 2025-04-04
- Last updated
- 2026-10-09
Source ClinicalTrials.gov
Registered outcomes6
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Average monthly total time in sunlight on days without pain from a phototoxic reaction between 10:00 to 18:00 (10:00 AM to 6:00 PM) after 6 months (24 weeks) of treatment | 24 weeks | |
| Primary | Percent change from baseline in whole-blood metal-free PPIX levels at 6 months | 24 weeks | |
| Primary | Safety and tolerability, as assessed by adverse events (AEs) and laboratory results, over the 6-month treatment period | 24 weeks | |
| Secondary | Occurrence of phototoxic reactions over the 6-month treatment period | 24 weeks | |
| Secondary | Cumulative total time in sunlight on days without pain from a phototoxic reaction between 10:00 to 18:00 (10:00 AM to 6:00 PM) over the 6-month (24-week) treatment period | 24 weeks | |
| Secondary | Change from baseline in 2-week average daily sunlight exposure time (minutes) to first prodromal symptom (eg, burning, tingling, itching, or stinging) associated with sunlight exposure between 1 hour post-sunrise and 1 hour pre-sunset at 6 months | 24 weeks |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT06910358
GET https://conductscience.org/api/trials/v1/NCT06910358/registered