Trial · NCT03878784
PACAP38 Induced Headache and Rosacea-like Symptoms in Patients With Rosacea
NCT03878784, Not applicable, Completed, Danish Headache Center
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. PACAP38 Induced Headache and Rosacea-like Symptoms in Patients With Rosacea. Trials, record NCT03878784. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT03878784
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- PACAP38 Induced Headache and Rosacea-like Symptoms in Patients With Rosacea
- NCT number
- NCT03878784
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 38 participants, actual
- Lead sponsor
- Danish Headache Center
- Conditions
- Rosacea
- Interventions
- Imigran, Isotonic Saline
- First posted
- 2019-03-18
- Last updated
- 2020-03-26
Source ClinicalTrials.gov
Registered outcomes5
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Incidence of headache and migraine | From 0 to 24 hours after infusion | Incidence of PACAP38-induced headache and migraine-like attacks in patients with rosacea measured by numerical rating scale for pain from 0 ("no pain") to 10 ("worst pain imaginable") and international classification for migraine. |
| Primary | Effect of sumatriptan | From 0 to 24 hours after infusion | Severity of PACAP38-induced headache after pretreatment with sumatriptan in rosacea patients measured by numerical rating scale for pain from 0 ("no pain") to 10 ("worst pain imaginable") |
| Secondary | Severity of flushing | From 0 to 4 hours after infusion | Severity of PACAP38-induced flushing with and without sumatriptan-treatment measured by laser doppler flowmetry |
| Secondary | Facial temperature | From 0 to 4 hours after infusion | PACAP38-induced temperature changes with and without sumatriptan-treatment measured by infrared thermography |
| Secondary | Superficial temporal artery diameter | From 0 to 4 hours after infusion | Superficial temporal artery diameter after PACAP38 with and without sumatriptan-treatment measured by ultrasound |
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.
Papers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 33600826 | DERIVED |
Source PubMed
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/NCT03878784
GET https://conductscience.org/api/trials/v1/NCT03878784/registered