Completed PHASE3 INTERVENTIONAL 2-arm NCT01747629

Efficacy of Inhaled Albuterol Spiromax® in Subjects With Persistent Asthma With Steady State Pharmacokinetics

A 12-week Comparison of the Efficacy and Safety and Steady-State Pharmacokinetics of Albuterol Spiromax® Versus Placebo in Subjects 12 Years and Older With Persistent Asthma

Sponsor: Teva Branded Pharmaceutical Products R&D, Inc.

Conditions Asthma

Interventions Albuterol MDPI Placebo MDPI

Updated 9 times since 2017 Last updated: May 28, 2015 Started: Dec 31, 2012 Primary completion: Oct 31, 2013 Completion: Nov 30, 2013

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE3 trial investigates Asthma and is currently completed. Teva Branded Pharmaceutical Products R&D, Inc. leads this study, which shows 9 recorded versions since 2012 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

9 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2022 — Jul 2024 [monthly]

Completed PHASE3
Jan 2021 — Jan 2022 [monthly]

Completed PHASE3

▶ Show 4 earlier versions

May 2020 — Jan 2021 [monthly]

Completed PHASE3
Jun 2018 — May 2020 [monthly]

Completed PHASE3
Feb 2017 — Jun 2018 [monthly]

Completed PHASE3
Jan 2017 — Feb 2017 [monthly]

Completed PHASE3

First recorded

Dec 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Teva Branded Pharmaceutical Products R&D, Inc.

Data source: Teva Branded Pharmaceutical Products R&D, Inc.

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Baltimore, United States , Bangor, United States , Bellevue, United States , Bethlehem, United States , Charlotte, United States , Cincinnati, United States , Costa Mesa, United States , Encinitas, United States , Eugene, United States , Fall River, United States and 23 more locations