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Clinical trialNCT01800292CompletedPhase 4Interventional

Characterization of LV Strain Patterns in Mildly Elevated PCWP and PAH.

SponsorUniversity of ArizonaEnrollment9Hypertension, Pulmonary ArteryVentricular Dysfunction, Left
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to determine if patients with pulmonary hypertension and mildly elevated heart pressure known as PCWP will exhibit different patterns on echocardiography and that these patterns will predict treatment response to sildenafil, a drug given for this condition.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Arizona Medical Center

    Tucson, Arizona, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Sildenafil →
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
28 Feb 2013
Primary completion
31 Dec 2013
Completion
31 Dec 2014
Last update posted
4 Nov 2015
Registered enrollment
9
Registry id
NCT01800292
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.