Onabotulinumtoxin Type A Reconstitution With Preserved Versus Preservative-free Saline in Chronic Migraine.
Public ClinicalTrials.gov record NCT03698409. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Onabotulinumtoxin Type A Reconstitution With Preserved Versus Preservative-free Saline in Chronic Migraine. A Randomized, Double-blind Trial.
Study identification
- NCT ID
- NCT03698409
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- State University of New York - Upstate Medical University
- Other
- Enrollment
- 68 participants
Conditions and interventions
Conditions
Interventions
- Preserved saline in reconstitution of Botox Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 79 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2018
- Primary completion
- Jul 31, 2019
- Completion
- Jul 31, 2019
- Last update posted
- May 31, 2022
2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| SUNY Upstate Medical University | Syracuse | New York | 13210 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03698409, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 31, 2022 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03698409 live on ClinicalTrials.gov.