Low-dose Carbon Monoxide (HBI-002) Trial to Evaluate Safety, Tolerability, PK, and Biomarkers in Parkinson's Disease
Public ClinicalTrials.gov record NCT07005180. 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
A Phase 2a Multicenter, Randomized, Double-blind, Placebo-controlled Multiple Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, of HBI-002, an Oral Low-dose Carbon Monoxide (CO) Liquid Drug Product, Administered Daily Over 14 Days in Subjects With Parkinson's Disease (PD)
Study identification
- NCT ID
- NCT07005180
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Hillhurst Biopharmaceuticals, Inc.
- Industry
- Enrollment
- 36 participants
Conditions and interventions
Conditions
Interventions
- HBI-002 Drug
- Vehicle (placebo) Drug
Drug
Eligibility (public fields only)
- Age range
- 40 Years to 80 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
- May 14, 2026
- Primary completion
- Dec 30, 2026
- Completion
- Mar 30, 2027
- Last update posted
- May 10, 2026
2026 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Quest Research Institute | Farmington Hills | Michigan | 48334 | Recruiting |
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 NCT07005180, 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 10, 2026 · Synced May 17, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07005180 live on ClinicalTrials.gov.