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Completed Phase 2 Interventional

Study To Evaluate The Efficacy And Safety Of PH-797804 For 12 Weeks In Adults With Moderate To Severe Chronic Obstructive Pulmonary Disease (COPD) Taking Salmeterol Xinafoate/Fluticasone Propionate Combination

ClinicalTrials.gov ID: NCT01321463

Public ClinicalTrials.gov record NCT01321463. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Nov 7, 2026, 6:57 AM EST

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Official title

A Phase II, Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study To Evaluate The Efficacy And Safety Of Once-Daily Orally Administered PH-797804 For 12 Weeks In Adults With Moderate To Severe Chronic Obstructive Pulmonary Disease (COPD) On A Background Of Salmeterol Xinafoate/ Fluticasone Propionate Combination

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

PH-797804 is an oral ant-inflammatory drug that may reduce the inflammation that is associated with COPD. PH-797804 will be dosed to patients with COPD to evaluate its potential safety and efficacy profile in COPD.

Study identification

NCT ID
NCT01321463
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
377 participants

Conditions and interventions

Eligibility (public fields only)

Age range
40 Years to 80 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 2011 (Type not available)
Primary completion
Jun 2012 (Actual)
Completion
Jun 2012 (Actual)
Last update posted
Jul 11, 2013

2011 – 2012

United States locations

U.S. sites
22
U.S. states
12
U.S. cities
20
Facility City State ZIP Site status
Pfizer Investigational Site Mobile Alabama 36608 —
Pfizer Investigational Site Glendale Arizona 85306 —
Pfizer Investigational Site San Diego California 92120 —
Pfizer Investigational Site Clearwater Florida 33756 —
Pfizer Investigational Site Pensacola Florida 32504 —
Pfizer Investigational Site Tampa Florida 33603 —
Pfizer Investigational Site Tampa Florida 33613 —
Pfizer Investigational Site Trinity Florida 34655 —
Pfizer Investigational Site Conyers Georgia 30094 —
Pfizer Investigational Site Duluth Georgia 30096 —
Pfizer Investigational Site Norcross Georgia 30071 —
Pfizer Investigational Site Livonia Michigan 48152 —
Pfizer Investigational Site Fridley Minnesota 55432 —
Pfizer Investigational Site Minneapolis Minnesota 55407 —
Pfizer Investigational Site Rochester Minnesota 55905 —
Pfizer Investigational Site St Louis Missouri 63141 —
Pfizer Investigational Site Cincinnati Ohio 45231 —
Pfizer Investigational Site Cincinnati Ohio 45245 —
Pfizer Investigational Site Lincoln Rhode Island 02865 —
Pfizer Investigational Site Spartanburg South Carolina 29303 —
Pfizer Investigational Site Houston Texas 77030 —
Pfizer Investigational Site McKinney Texas 75069 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 52 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01321463, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 11, 2013 · Synced Nov 7, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01321463 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →