Study of a New Thermo Stable Formulation of Epoprostenol Sodium to Treat Pulmonary Arterial Hypertension (PAH)

• Status: Completed
• Trial end date: 2012-11-08
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this multicentre, open label, single-arm study in approximately 20 adult patients is to evaluate the Impact on lifestyle of a new thermo stable formulation of epoprostenol sodium in subjects with Pulmonary Arterial Hypertension (PAH).

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: GlaxoSmithKline
• Treatments: Epoprostenol; Tezosentan

Criteria

Inclusion Criteria:

• Adult male or female at least 18 to 75 years at the time of screening.

• Subjects must have been on FLOLAN (epoprostenol sodium) therapy for pulmonary arterial hypertension (PAH) as approved in the product label.

• Subjects must be on stable doses of their existing FLOLAN (epoprostenol sodium) treatment for a minimum of 3 months prior to screening.

• Subjects must be on stable doses of any current PAH treatments other than FLOLAN (epoprostenol sodium) in the last 30 days.

• Subjects must walk a distance of at least 150 meters during six-minute walk distance test (6MWD). This test must be completed during the Screening Visit.

• A female subject is eligible to participate if she is of non-childbearing potential or of childbearing potential, has a negative pregnancy test at screen, and agrees to use one of the contraception methods listed in the protocol.

• Subjects must be competent to understand the information given in the Institutional Review Board (IRB) or Independent Ethics Committee (IEC) approved informed consent form and must sign the form prior to the initiation of any study procedures.

Exclusion Criteria:

• Subjects who are given FLOLAN (epoprostenol sodium) for a condition or in a manner that is outside the approved indication.

• Subjects with congestive heart failure arising from severe left ventricular dysfunction.

• Subjects, with or without supplemental oxygen, who have a resting arterial oxygen saturation (SaO2) <90% as measured by pulse oximetry at screening.

• Subjects have been hospitalized as an emergency or visited the emergency room for a condition related to PAH or treatment for PAH in the last 3 months.

• The subject's clinical condition is such that they are not expected to remain clinically stable for the duration of the study.

• Female subjects who are pregnant or breastfeeding.

• Subjects who have demonstrated noncompliance with previous medical regimens.

• Subjects who have a history of abusing alcohol or illicit drugs within 1 year.

• Subjects with a diagnosis of active hepatitis (hepatitis B surface antibody and hepatitis C antibody).

• Subjects who have participated in a clinical study involving another investigational drug or device within four weeks before screening.

• Subjects who had history malignancies within the past 5 years, with the exception of basal cell carcinoma of the skin or in situ carcinoma of the cervix.

• Any concurrent condition that would affect the safety of the subject or in the opinion of the investigator it is not in the best interest of the patient to participate in the study.