Clinical trial

O2 Transport and Utilization in Health and Lung Disease

NCT04014712

StatusWITHDRAWN

Study typeINTERVENTIONAL

Start date2021-04-01

PhasePHASE1

Study timeline

Study start (estimated)2021-04-01Date precision: month

Registry last updated2023-12-19

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

COPDunresolved

Tetrahydrobiopterin Deficiencyunresolved

Oxidative Stressunresolved

Interventions

TetrahydrobiopterinDRUG

Placebo oral tabletDRUG

Sponsors & collaborators

University of Massachusetts, Amherstlead sponsor

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT04014712 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.