A Randomized, Double-Blind, Parallel-Group, 24-Week, Chronic-Dosing, Multi-Center Study to Assess the Efficacy and Safety of PT010, PT003, and PT009 Compared With Symbicort® Turbuhaler® (Kronos)

Summary

Study to Assess the Efficacy and Safety of PT010, PT003, and PT009 Compared With Symbicort® Turbuhaler® in Subjects with Moderate to Very Severe Chronic Obstructive Pulmonary Disease.

Timeline

Start

2015-08-10

Primary completion

2018-01-05

Completion

2018-01-05

Publications

• Patel M, Marshall J, Martinez FJ, Mushunje A, Bowen K, Jenkins M. Frequent productive cough in COPD relates to exacerbation risk and treatment benefit from budesonide/glycopyrrolate/formoterol fumarate: a post hoc analysis of KRONOS. Respir Med. 2025 Dec;250:108499. doi: 10.1016/j.rmed.2025.108499. Epub 2025 Nov 12.
• Singh D, Bafadhel M, Arya N, Marshall J, Parikh H, Kisielewicz D, Movitz C, Bowen K, Patel M. Step up to triple therapy versus switch to dual bronchodilator therapy in patients with COPD on an inhaled corticosteroid/long-acting beta2-agonist: post-hoc analyses of KRONOS. Respir Res. 2025 May 8;26(1):175. doi: 10.1186/s12931-025-03234-5.
• Muro S, Seki M, Hurst JR, Petullo D, Marshall J, Bowen K, Darken PF, Duncan EA, Megally A, Patel M. Triple Therapy with Budesonide/Glycopyrronium/Formoterol Fumarate Dihydrate versus Dual Therapies for Patients with COPD and Phenotypic Features of Asthma: A Pooled Post Hoc Analysis of KRONOS and ETHOS. Int J Chron Obstruct Pulmon Dis. 2024 Dec 12;19:2729-2737. doi: 10.2147/COPD.S478349. eCollection 2024.
• Muro S, Kawayama T, Sugiura H, Seki M, Duncan EA, Bowen K, Marshall J, Megally A, Patel M. Benefits of budesonide/glycopyrronium/formoterol fumarate dihydrate on lung function and exacerbations of COPD: a post-hoc analysis of the KRONOS study by blood eosinophil level and exacerbation history. Respir Res. 2024 Aug 5;25(1):297. doi: 10.1186/s12931-024-02918-8.
• Singh D, Hurst JR, Martinez FJ, Rabe KF, Bafadhel M, Jenkins M, Salazar D, Dorinsky P, Darken P. Predictive modeling of COPD exacerbation rates using baseline risk factors. Ther Adv Respir Dis. 2022 Jan-Dec;16:17534666221107314. doi: 10.1177/17534666221107314.
• Liu J, He X, Wu J. Economic Evaluation of Triple Therapy with Budesonide/Glycopyrrolate/Formoterol Fumarate for the Treatment of Moderate to Very Severe Chronic Obstructive Pulmonary Disease in China Using a Semi-Markov Model. Appl Health Econ Health Policy. 2022 Sep;20(5):743-755. doi: 10.1007/s40258-022-00732-1. Epub 2022 Apr 28.
• Muro S, Sugiura H, Darken P, Dorinsky P. Efficacy of budesonide/glycopyrronium/formoterol metered dose inhaler in patients with COPD: post-hoc analysis from the KRONOS study excluding patients with airway reversibility and high eosinophil counts. Respir Res. 2021 Jun 28;22(1):187. doi: 10.1186/s12931-021-01773-1.
• Huang Y, Assam PN, Feng C, Su R, Dorinsky P, Gillen M. Ethnic pharmacokinetic comparison of budesonide/glycopyrrolate/formoterol fumarate metered dose inhaler (BGF MDI) between Asian and Western healthy subjects. Pulm Pharmacol Ther. 2020 Oct;64:101976. doi: 10.1016/j.pupt.2020.101976. Epub 2020 Nov 2.
• Wang C, Yang T, Kang J, Chen R, Zhao L, He H, Assam PN, Su R, Bourne E, Ballal S, DeAngelis K, Dorinsky P. Efficacy and Safety of Budesonide/Glycopyrrolate/Formoterol Fumarate Metered Dose Inhaler in Chinese Patients with COPD: A Subgroup Analysis of KRONOS. Adv Ther. 2020 Apr;37(4):1591-1607. doi: 10.1007/s12325-020-01266-5. Epub 2020 Mar 6.
• Ichinose M, Fukushima Y, Inoue Y, Hataji O, Ferguson GT, Rabe KF, Hayashi N, Okada H, Takikawa M, Bourne E, Ballal S, DeAngelis K, Aurivillius M, Reisner C, Dorinsky P. Long-Term Safety and Efficacy of Budesonide/Glycopyrrolate/Formoterol Fumarate Metered Dose Inhaler Formulated Using Co-Suspension Delivery Technology in Japanese Patients with COPD. Int J Chron Obstruct Pulmon Dis. 2019 Dec 23;14:2993-3002. doi: 10.2147/COPD.S220861. eCollection 2019.
• Dunn LJ, Kerwin EM, DeAngelis K, Darken P, Gillen M, Dorinsky P. Pharmacokinetics of budesonide/glycopyrrolate/formoterol fumarate metered dose inhaler formulated using co-suspension delivery technology after single and chronic dosing in patients with COPD. Pulm Pharmacol Ther. 2020 Feb;60:101873. doi: 10.1016/j.pupt.2019.101873. Epub 2019 Dec 10.
• Ferguson GT, Rabe KF, Martinez FJ, Fabbri LM, Wang C, Ichinose M, Bourne E, Ballal S, Darken P, DeAngelis K, Aurivillius M, Dorinsky P, Reisner C. Triple therapy with budesonide/glycopyrrolate/formoterol fumarate with co-suspension delivery technology versus dual therapies in chronic obstructive pulmonary disease (KRONOS): a double-blind, parallel-group, multicentre, phase 3 randomised controlled trial. Lancet Respir Med. 2018 Oct;6(10):747-758. doi: 10.1016/S2213-2600(18)30327-8. Epub 2018 Sep 16.

Drugs

Indications