Clinical trialNCT03262012CompletedPhase 3Interventional

Study to Assess the Safety and Efficacy of PT010, PT003, and PT009 in Japanese Subjects With COPD Compared With Symbicort® Turbohaler®

SponsorPearl Therapeutics, Inc.Enrollment416COPD

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

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

Paul M. Dorinsky, MD
Pearl Therapeutics, Inc.
Study Director
clinicaltrials.gov ↗

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

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

Japan

Research Site
Bunkyō City, Japan
Research Site
Chūōku, Japan
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Chūōku, Japan
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Chūōku, Japan
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Date-gun, Japan
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Fukuoka, Japan
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Ginowan-shi, Japan
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Hakata-shi, Japan
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Hamamatsu, Japan
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Hamamatsu, Japan
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Hamamatsu, Japan
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Higashiokitama-gun, Japan
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Higashiosaka-shi, Japan
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Himeji-shi, Japan
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Hirakata-shi, Japan
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Iizuka-shi, Japan
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Itabashi-ku, Japan
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Iwata-shi, Japan
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Izumo-shi, Japan
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Izumo-shi, Japan
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Kagoshima, Japan
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Kahoku-gun, Japan
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Kakogawa-shi, Japan
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Kasaoka-shi, Japan
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Kasuga-shi, Japan
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Kishiwada-shi, Japan
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Kiyose-shi, Japan
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Kobe, Japan
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Koga-shi, Japan
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Kurashiki-shi, Japan
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Kure-shi, Japan
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Kure-shi, Japan
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Kyoto, Japan
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Kyoto, Japan
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Kyoto, Japan
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Kyoto, Japan
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Kyoto, Japan
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Maebashi, Japan
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Matsumoto-shi, Japan
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Matsusaka-shi, Japan

39 more sites on the registry record.ClinicalTrials.gov ↗

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

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

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

Start: 9 Aug 2016
Primary completion: 15 Jun 2018
Completion: 15 Jun 2018
Last update posted: 13 May 2020
Registered enrollment: 416
Registry id: NCT03262012

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.