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An Adaptive, 2-Part, Randomized, Double-Blind, Placebo-Controlled Trial to Evaluate the Efficacy and Safety of IKT-001 in Pulmonary Arterial Hypertension.

Status
Not yet recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-520218-23-00
Enrollment
26
Registered
2026-04-28
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pulmonary Arterial Hypertension

Brief summary

1. Part A: Change from baseline in PVR at Week 24, 2. Part B: Change from baseline in 6MWD at Week 24

Detailed description

1. Part A only: Change from baseline in 6MWD at Week 24, 2. Part B only: Change from baseline in PVR at Week 24, 3. Change from baseline in NT-proBNP concentrations at Week 24, 4. Time to all-cause death or the first occurrence of a clinical worsening event (time to clinical worsening), 5. Proportion of participants who improve from baseline in WHO FC or maintain WHO FC II from baseline to Week 24, 6. Proportion of participants who maintain low or intermediate-low risk score or achieve a lower ESC/ERS 4 strata risk score at Week 24, 7. Change from baseline in HRQoL / EmPHasis-10 total score at Week 24

Interventions

DRUGPlacebo to match 100 mg IKT-001 tablets

Sponsors

Inhibikase Therapeutics Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
1. Part A: Change from baseline in PVR at Week 24, 2. Part B: Change from baseline in 6MWD at Week 24

Secondary

MeasureTime frame
1. Part A only: Change from baseline in 6MWD at Week 24, 2. Part B only: Change from baseline in PVR at Week 24, 3. Change from baseline in NT-proBNP concentrations at Week 24, 4. Time to all-cause death or the first occurrence of a clinical worsening event (time to clinical worsening), 5. Proportion of participants who improve from baseline in WHO FC or maintain WHO FC II from baseline to Week 24, 6. Proportion of participants who maintain low or intermediate-low risk score or achieve a lower ESC/ERS 4 strata risk score at Week 24, 7. Change from baseline in HRQoL / EmPHasis-10 total score at Week 24

Outcome results

None listed

Source: EU CTIS · Data processed: Apr 30, 2026