PHANTOM: Anastrozole in Patients with Pulmonary Arterial Hypertension

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Men and women over 18 years of age Must have been diagnosed with pulmonary hypertension by a right heart catheterization Must have PAH which is idiopathic, heritable, drug or toxin induced, associated with connective tissue disease, congenital heart disease, portal hypertension or HIV and receiving treatment for PAH Cannot be pregnant, of child bearing potential or on any hormone replacement therapy Must be able to preform a 6 min walk test Must not have a history of Breast Cancer Must not have untreated obstructive sleep apnea

Type of Study



Outpatient CTRC
University of Colorado Hospital

Principal Investigator
Photograph of Todd Bull,  MD

Todd Bull, MD

Study ID

Protocol Number: 17-0536

More information available at NCT03229499

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