Columbus, GANCT07759804Now EnrollingIRB Ready

Pulmonary Arterial Hypertension (PAH) Clinical Trial in Columbus, GA

Access cutting-edge pulmonary arterial hypertension (pah) treatment through this phase 4 clinical trial at a research site in Columbus. Study-provided care at no cost to qualified participants.

Sponsored by Liquidia Technologies, Inc.

Quick Self-Assessment

See if you qualify for this Columbus location

Preparing your pre-screening questions…

Expert Care in Columbus

Access pulmonary arterial hypertension (pah) specialists at no cost

IRB Approved

This study follows strict safety protocols and ethical guidelines

No-Cost Care

All study-related pulmonary arterial hypertension (pah) treatment provided free

Apply for This Columbus Location

Check if you qualify for this pulmonary arterial hypertension (pah) clinical trial in Columbus, GA

Secure & Confidential

Your information is protected and will only be shared with the research team.

Why Participate?

  • No-Cost Study Care

  • Local to Columbus

    Convenient for GA residents

  • Cutting-Edge Treatment

    Access to innovative therapies

  • Expert Medical Care

    Close monitoring by specialists

  • Possible Compensation*

    For time and travel

*Compensation varies by study. Confirm details with coordinator.

Simple Process

  1. 1Submit this form
  2. 2Phone screening
  3. 3Visit Columbus site if eligible
  4. 4Begin participation

About This Pulmonary Arterial Hypertension (PAH) Study in Columbus

This study will look at safety and tolerability of LIQ861 (treprostinil) inhalation powder in adults with pulmonary arterial hypertension (PAH, WHO Group 1) who switch from selexipag, a medicine taken by mouth, to treprostinil, a medicine breathed into the lungs. Everyone who takes part will receive LIQ861. On the first study day, participants will stop taking selexipag and begin taking LIQ861 four times a day using a small handheld dry powder inhaler. The dose may be increased over time based on how well it is tolerated. Participants will take LIQ861 for 16 weeks. The study will also look at whether switching to LIQ861 affects walking distance, a blood marker of heart strain, and symptoms reported by participants.

Sponsor: Liquidia Technologies, Inc.

Who Can Participate

Inclusion Criteria

Male or female 18 to 80 years of age
Documented findings on right heart catheterization consistent with a diagnosis of WHO Group 1 pulmonary arterial hypertension of one of the following subtypes: idiopathic PAH; heritable PAH; drug- or toxin-induced PAH; PAH associated with connective tissue disease; or PAH associated with simple congenital systemic-to-pulmonary shunts repaired at least 1 year previously
Receiving selexipag at any dose between 200 and 1600 mcg twice daily for at least 90 days, and willing and able to transition from selexipag to LIQ861 due to unsatisfactory clinical response or tolerability issues
May be receiving up to 2 additional approved non-prostacyclin oral PAH therapies at a stable dose and regimen, planned to continue unchanged for the duration of the study
New York Heart Association Functional Class II or III
Able to demonstrate correct use of the dry powder inhaler

Exclusion Criteria

Pulmonary hypertension in WHO Group 2, 3, 4, or 5, or a WHO Group 1 subtype not listed in the inclusion criteria
Clinically significant left-sided heart disease by echocardiography, including left ventricular ejection fraction ≤ 45%, left atrial volume index \> 48 mL/m², or hemodynamically significant valvular disease
Symptomatic coronary artery disease within the previous 6 months
Prior atrial septostomy

Not sure if you qualify? Submit your interest and a study coordinator will help determine your eligibility.

Frequently Asked Questions

Q:Is this study available in Columbus?

Yes, this clinical trial (NCT07759804) has an active research site in Columbus, GA that is currently enrolling participants.

Q:Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. This study has been reviewed and approved, and participants are closely monitored by medical professionals. You can withdraw at any time.

Q:Will I be compensated?

Many clinical trials offer compensation for your time and travel expenses. Specific compensation details will be discussed during the screening process. All study-related medical care is provided at no cost.

Q:Can I leave the trial if I change my mind?

Absolutely. Participation is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty.

Still have questions? Our study coordinators are here to help.

Pulmonary Arterial Hypertension (PAH) Treatment Options in Columbus, GA

If you're searching for pulmonary arterial hypertension (pah) treatment options in Columbus, GA, this clinical trial (NCT07759804) may be an excellent opportunity. Clinical trials provide access to cutting-edge treatments that aren't yet available to the general public, often at no cost to participants.

Our Columbus research site is actively enrolling participants for this phase 4 clinical trial. You'll receive care from experienced pulmonary arterial hypertension (pah) specialists who are at the forefront of medical research. All study-related care, including examinations, treatments, and monitoring, is provided at no cost to qualified participants.

Looking for more options? Browse all pulmonary arterial hypertension (pah) clinical trials near you to find additional studies recruiting in your area.

More Hypertension Trials in Columbus, GA

See all hypertension clinical trials recruiting in Columbus — not just this study.

Browse Hypertension Trials in Columbus →

Ready to Join in Columbus?

Take the first step toward participating in this groundbreaking clinical trial

Secure · Expert Care · Columbus, GA