Trial · NCT06144840
INcreased Sun Exposure Without Pain In Research Participants With EPP or XLP
NCT06144840, Phase 3, Completed, Tanabe Pharma America, Inc.
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. INcreased Sun Exposure Without Pain In Research Participants With EPP or XLP. Trials, record NCT06144840. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT06144840
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- INcreased Sun Exposure Without Pain In Research Participants With EPP or XLP
- NCT number
- NCT06144840
- Status
- Completed
- Phases
- Phase 3
- Enrollment
- 165 participants, actual
- Lead sponsor
- Tanabe Pharma America, Inc.
- Conditions
- Erythropoietic Protoporphyria (EPP), X-Linked Protoporphyria (XLP)
- Interventions
- Dersimelagon, Placebo
- First posted
- 2023-11-22
- Last updated
- 2026-06-04
Source ClinicalTrials.gov
Registered outcomes4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change from baseline in average daily sunlight exposure time (minutes) to first prodromal symptom (burning, tingling, itching, or stinging) associated with sunlight exposure between 1 hour post-sunrise and 1 hour pre-sunset at Week 16 | Week 16 | The comparison between MT-7117 treatment group and placebo group will be performed. |
| Secondary | Patient Global Impression of Change (PGIC) at Week 16. | Week 16 | The comparison between MT-7117 treatment group and placebo group will be performed. |
| Secondary | Total number of sunlight-induced pain events defined as prodromal symptoms (burning, tingling, itching, or stinging) with pain rating of 1-10 on the Likert scale during the 16-week double-blind treatment period. | Week 16 | The comparison between MT-7117 treatment group and placebo group will be performed. |
| Secondary | Total number of sunlight-induced non-prodrome, phototoxic reactions during the 16-week double-blind treatment period. | Week 16 | The comparison between MT-7117 treatment group and placebo group will be performed. |
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/NCT06144840
GET https://conductscience.org/api/trials/v1/NCT06144840/registered