A Study Testing the Superiority of CHF 1535 pMDI 800/24µg Total Daily Dose Compared With CHF 718 pMDI 800µg Total Daily Dose in Adults With Asthma on Medium or High-Dose Inhaled Corticosteroid
FORCE2
A 12 Week, Randomized, Double-blind, Multicenter, Active Controlled, 2-Arm Parallel Group Study Testing the Superiority of CHF 1535 pMDI 800/24µg Total Daily Dose (Fixed Combination of Extrafine Beclomethasone Dipropionate Plus Formoterol Fumarate) Compared to CHF 718 pMDI 800µg Total Daily Dose (Extrafine Beclomethasone Dipropionate) in Adults With Asthma on Medium or High-Dose Inhaled Corticosteroid
1 other identifier
interventional
1,377
1 country
91
Brief Summary
Compare the superiority of CHF 1535 versus CHF 718 in subjects with asthma who are on medium or high dose inhaled corticosteroids.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_3 asthma
Started Aug 2022
Typical duration for phase_3 asthma
91 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 4, 2022
CompletedFirst Posted
Study publicly available on registry
March 23, 2022
CompletedStudy Start
First participant enrolled
August 31, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 24, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
June 24, 2024
CompletedResults Posted
Study results publicly available
September 4, 2025
CompletedSeptember 4, 2025
September 1, 2025
1.8 years
March 4, 2022
June 23, 2025
September 2, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
1_Change From Baseline in FEV1 AUC0-12h Normalised by Time at Week 12
The pre-dose FEV1 at baseline (i.e. pre-dose on Week 0 \[Visit 2\]) and the FEV1 AUC0-12h normalised by time at Week 12 (Visit 5) are presented by treatment group in the ITT population, as change from baseline. AUC0=12h Area under the curve calculated between time 0 and 12 hours
Baseline (pre-dose on Week 0) and Week 12.
Secondary Outcomes (12)
2_Change From Baseline in Peak FEV1 Within the First 3 Hours Post-dose at Week 12
Baseline (pre-dose on Week 0) and Week 12.
3_Change From Baseline in FEV1 AUC0-12h Normalised by Time at Week 0
Baseline (pre-dose on Week 0) and Week 12.
4_Change From Baseline in Peak FEV1 Within the First 3 Hours Post-dose at Week 0
Baseline (pre-dose on Week 0) and 3 h post dose on Week 0.
5_Change From Baseline in Trough FEV1 at Week 12
Baseline (pre-dose on Week 0) and Week 12.
6_Change From Baseline in Pre-dose Morning FEV1 at Weeks 4, 8 and 12
Baseline (pre-dose on Week 0) and Week 4, Week 8, Week 12.
- +7 more secondary outcomes
Study Arms (2)
CHF 1535 pMDI
EXPERIMENTALCHF 1535 pMDI 800/24µg TDD
CHF 718 pMDI
ACTIVE COMPARATORCHF 718 pMDI 800µg TDD
Interventions
Available in pressurized inhalation solution BDP/FF 200/6 µg
Available in pressurized inhalation solution BDP 100 µg
Eligibility Criteria
You may qualify if:
- Informed consent: A signed and dated written informed consent obtained prior to any study-related procedures.
- Sex and age: Male or female aged ≥18 and ≤75 years.
- Diagnosis of asthma: A documented history of asthma for at least 1 year, with onset before age 40
- Stable asthma therapy: Use of medium-dose ICS with or without a LABA or high-dose ICS alone for 3 months (at a stable dose for at least 4 weeks prior to screening).
- Lung function: Subjects with a pre-bronchodilator FEV1 ≥40% and ≤85% of predicted, after appropriate washout from bronchodilators, at the screening and randomization visits. In addition, the absolute value of the first pre-dose FEV1 at randomization (V2) must be at least 80% of the pre-bronchodilator value attained at screening.
- Reversibility post-bronchodilator: Subjects with a positive reversibility to bronchodilator at screening, defined as an increase in FEV1 \> 12% and \> 200mL compared to baseline within 30 minutes after 4 inhalations of albuterol hydrofluoroalkane (HFA) pMDI 90µg/actuation.
- Note for IC#5 and IC#6: In case the reversibility and/or quality threshold is not met at screening, the test can be performed once before randomization.
- Female subjects:
- a. Women of childbearing potential (WOCBP) fulfilling one of the following criteria: i. WOCBP with fertile male partners: they and/or their partner must be willing to use a highly effective birth control method from the signing of the informed consent form and until the follow-up contact or ii. WOCBP with non-fertile male partners (contraception is not required in this case).
- b. Female subjects of non-childbearing potential defined as physiologically incapable of becoming pregnant (i.e. post-menopausal or permanently sterile as per definitions given in Appendix 2). Tubal ligation or partial surgical interventions are not acceptable. If indicated, as per investigator's request, post-menopausal status may be confirmed by follicle-stimulating hormone levels (according to local laboratory ranges).
- Cooperative attitude and ability to demonstrate correct use of the pMDI inhalers and eDiary/peak flow meter.
You may not qualify if:
- Pregnancy or lactation: where pregnancy is defined as the state of a female after conception and until termination of the gestation, confirmed by a positive pregnancy test (serum and urine pregnancy test to be performed at screening visit and urine pregnancy test to be performed prior to randomization).
- Poor compliance with run-in medication or eDiary completion \<50% before randomization.
- History of "at risk" asthma: History of near-fatal asthma or of a past hospitalization for asthma in intensive care unit which, in the judgement of the investigator, may place the subject at undue risk.
- Recent asthma exacerbation: Hospitalization, emergency room admission or use of systemic corticosteroids for an asthma exacerbation in the 4 weeks prior to screening visit or during the run-in period.
- Unresolved respiratory tract infection (RTI) in the 4 weeks prior to the screening visit or during run-in period. Documented coronavirus disease 2019 (COVID-19) diagnosis within the last 8 weeks or complications from this disease, which have not resolved within 14 days prior to screening.
- Unstable ICS dose during the 4 weeks prior to screening visit, including any change in dose, schedule, or formulation.
- Use of systemic corticosteroid medication in the 4 weeks prior to screening or slow-release corticosteroids in the 12 weeks before screening.
- Respiratory disorders other than asthma: History of a diagnosis of cystic fibrosis, bronchiectasis, Chronic Obstructive Pulmonary Disease (COPD), (as defined by the current Global Initiative for Chronic Obstructive Lung Disease \[GOLD\] Report), alpha-1 antitrypsin deficiency, or any other significant lung disease which may interfere with study evaluations.
- Smoking status: Current smokers or ex-smokers with total cumulative exposure equal to or more than 10 pack-years or having stopped smoking within one year prior to screening visit.
- E-cigarette status: Current e-cigarettes users at the time of the screening visit.
- Cannabis usage: Current use of inhaled or oral cannabis products (e.g. marijuana).
- Substance abuse: Subjects with a history of alcohol or substance/drug abuse within 12 months prior to screening.
- Cardiovascular diseases: Subjects who have clinically significant cardiovascular condition such as, but not limited to, unstable ischemic heart disease, New York Heart Association (NYHA) Class III/IV heart failure, acute ischemic heart disease within one year prior to study entry, known history of atrial fibrillation or history of sustained and non-sustained cardiac arrhythmias diagnosed within the last 6 months prior to screening, not controlled with a rate control strategy. Note: Subjects with Permanent Atrial Fibrillation (for at least 6 months) with a resting ventricular rate \<100/min, controlled with a rate control strategy (i.e., selective β-blocker, calcium channel blocker, pacemaker placement, digoxin, or ablation therapy) can be considered for the enrollment.
- ECG criteria: An abnormal and clinically significant 12-lead electrocardiogram (ECG) which may impact the safety of the subject according to Investigator's judgement. In terms of the QTcF, subjects with QTcF \>450ms for males or QTcF \>470ms for females at screening or at randomization visits (criterion not applicable for subject with pacemaker or permanent atrial fibrillation).
- Other medical conditions: Other active severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or study drug administration or may interfere with the interpretation of study results and, in the judgment of the investigator, would make the subject inappropriate for entry into this study.
- +10 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (91)
Chiesi Clinical Trial Site 840858
Mobile, Alabama, 36608, United States
Chiesi Clinical Trial Site 840895
Chandler, Arizona, 85224, United States
Chiesi Clinical Trial Site 840856
Encinitas, California, 92024, United States
Chiesi Clinical Trial Site 840843
Huntington Beach, California, 92647, United States
Chiesi Clinical Trial Site 840860
Huntington Beach, California, 92647, United States
Chiesi Clinical Trial Site 840896
Long Beach, California, 90805, United States
Chiesi Clinical Trial Site 840883
Los Angeles, California, 90025, United States
Chiesi Clinical Trial Site 840810
Los Angeles, California, 90048, United States
Chiesi Clinical Trial Site 840869
Newport Beach, California, 92663, United States
Chiesi Clinical Trial Site 840890
North Hollywood, California, 91606, United States
Chiesi Clinical Trial Site 840808
Northridge, California, 91324, United States
Chiesi Clinical Trial Site 840879
Pomona, California, 91768, United States
Chiesi Clinical Trial Site 840868
Sacramento, California, 95823, United States
Chiesi Clinical Trial Site 840849
San Diego, California, 92120, United States
Chiesi Clinical Trial Site 840877
San Diego, California, 92123, United States
Chiesi Clinical Trial Site 840861
San Jose, California, 95117, United States
Chiesi Clinical Trial Site 840881
Westminster, California, 92683, United States
Chiesi Clinical Trial Site 840873
Colorado Springs, Colorado, 80907, United States
Chiesi Clinical Trial Site 840800
Denver, Colorado, 80230, United States
Chiesi Clinical Trial Site 840820
Coral Gables, Florida, 33134, United States
Chiesi Clinical Trial Site 840841
Cutler Bay, Florida, 33189, United States
Chiesi Clinical Trial Site 840817
Greenacres City, Florida, 33467, United States
Chiesi Clinical Trial Site 840822
Hialeah, Florida, 33012, United States
Chiesi Clinical Trial Site 840838
Hialeah, Florida, 33015, United States
Chiesi Clinical Trial Site 840864
Kissimmee, Florida, 34746, United States
Chiesi Clinical Trial Site 840814
Miami, Florida, 33125, United States
Chiesi Clinical Trial Site 840819
Miami, Florida, 33126, United States
Chiesi Clinical Trial Site 840875
Miami, Florida, 33126, United States
Chiesi Clinical Trial Site 840887
Miami, Florida, 33134, United States
Chiesi Clinical Trial Site 840821
Miami, Florida, 33136, United States
Chiesi Clinical Trial Site 840829
Miami, Florida, 33155, United States
Chiesi Clinical Trial Site 840828
Miami, Florida, 33165, United States
Chiesi Clinical Trial Site 840847
Miami, Florida, 33172, United States
Chiesi Clinical Trial Site 840818
Miami, Florida, 33174, United States
Chiesi Clinical Trial Site 840802
Miami, Florida, 33176, United States
Chiesi Clinical Trial Site 840835
Miami, Florida, 33184, United States
Chiesi Clinical Trial Site 840806
Miami, Florida, 33185, United States
Chiesi Clinical Trial Site 840855
Miami, Florida, 33186, United States
Chiesi Clinical Trial Site 840809
Miami Gardens, Florida, 33014, United States
Chiesi Clinical Trial Site 840863
Miami Lakes, Florida, 33014, United States
Chiesi Clinical Trial Site 840865
Miami Lakes, Florida, 33014, United States
Chiesi Clinical Trial Site 840831
Miami Springs, Florida, 33166, United States
Chiesi Clinical Trial Site 840839
Palmetto Bay, Florida, 33157, United States
Chiesi Clinical Trial Site 840840
Pembroke Pines, Florida, 33024, United States
Chiesi Clinical Trial Site 840827
Pembroke Pines, Florida, 33029, United States
Chiesi Clinical Trial Site 840811
Port Saint Lucie, Florida, 34952, United States
Chiesi Clinical Trial Site 840889
St. Petersburg, Florida, 33707, United States
Chiesi Clinical Trial Site 840834
St. Petersburg, Florida, 33709, United States
Chiesi Clinical Trial Site 840880
St. Petersburg, Florida, 33713, United States
Chiesi Clinical Trial Site 840807
Tallahassee, Florida, 32308, United States
Chiesi Clinical Trial Site 840871
Adairsville, Georgia, 30103, United States
Chiesi Clinical Trial Site 840824
White Marsh, Maryland, 21162, United States
Chiesi Clinical Trial Site 840826
North Dartmouth, Massachusetts, 02747, United States
Chiesi Clinical Trial Site 840859
Columbia, Missouri, 65203, United States
Chiesi Clinical Trial Site 840888
Saint Charles, Missouri, 63301, United States
Chiesi Clinical Trial Site 840846
St Louis, Missouri, 63141, United States
Chiesi Clinical Trial Site 840867
Bellevue, Nebraska, 68123, United States
Chiesi Clinical Trial Site 840897
Henderson, Nevada, 89052, United States
Chiesi Clinical Trial Site 840872
North Las Vegas, Nevada, 89030, United States
Chiesi Clinical Trial Site 840836
Brick, New Jersey, 08724, United States
Chiesi Clinical Trial Site 840851
Albuquerque, New Mexico, 87108, United States
Chiesi Clinical Trial Site 840899
Monroe, North Carolina, 28112, United States
Chiesi Clinical Trial Site 840852
Raleigh, North Carolina, 27607, United States
Chiesi Clinical Trial Site 840866
Edmond, Oklahoma, 73034, United States
Chiesi Clinical Trial Site 840878
Tulsa, Oklahoma, 74133, United States
Chiesi Clinical Trial Site 840884
Grants Pass, Oregon, 97527, United States
Chiesi Clinical Trial Site 840830
Medford, Oregon, 97504, United States
Chiesi Clinical Trial Site 840853
Portland, Oregon, 97202, United States
Chiesi Clinical Trial Site 840885
Warwick, Rhode Island, 02886, United States
Chiesi Clinical Trial Site 840892
Anderson, South Carolina, 29621, United States
Chiesi Clinical Trial Site 840844
Columbia, South Carolina, 29204, United States
Chiesi Clinical Trial Site 840850
Greenville, South Carolina, 29615, United States
Chiesi Clinical Trial Site 840894
Rock Hill, South Carolina, 29732, United States
Chiesi Clinical Trial Site 840891
Spartanburg, South Carolina, 29303, United States
Chiesi Clinical Trial Site 840812
Knoxville, Tennessee, 37909, United States
Chiesi Clinical Trial Site 840815
Baytown, Texas, 77521, United States
Chiesi Clinical Trial Site 840874
Boerne, Texas, 78006, United States
Chiesi Clinical Trial Site 840845
Carrollton, Texas, 75007, United States
Chiesi Clinical Trial Site 840876
Dallas, Texas, 75225, United States
Chiesi Clinical Trial Site 840803
El Paso, Texas, 79903, United States
Chiesi Clinical Trial Site 840833
Houston, Texas, 77094, United States
Chiesi Clinical Trial Site 840862
McKinney, Texas, 75069, United States
Chiesi Clinical Trial Site 840816
McKinney, Texas, 75071, United States
Chiesi Clinical Trial Site 840842
San Antonio, Texas, 78207, United States
Chiesi Clinical Trial Site 840857
San Antonio, Texas, 78215, United States
Chiesi Clinical Trial Site 840823
San Antonio, Texas, 78258, United States
Chiesi Clinical Trial Site 840801
Sugar Land, Texas, 77479, United States
Chiesi Clinical Trial Site 840893
Murray, Utah, 84107, United States
Chiesi Clinical Trial Site 840837
Riverton, Utah, 84065, United States
Chiesi Clinical Trial Site 840882
Bellingham, Washington, 98225, United States
Chiesi Clinical Trial Site 840870
Greenfield, Wisconsin, 53228, United States
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PMID: 41231513DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Clinical Trial Transparency
- Organization
- Chiesi Farmaceutici S.p.A.
Study Officials
- PRINCIPAL INVESTIGATOR
Steven F. Weinstein, M.D.
Allergy and Asthma Specialists Medical Group and Research Center
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Masking Details
- The blinded roles were participant, investigator, care provider, monitor, data analyst, and assessor.
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 4, 2022
First Posted
March 23, 2022
Study Start
August 31, 2022
Primary Completion
June 24, 2024
Study Completion
June 24, 2024
Last Updated
September 4, 2025
Results First Posted
September 4, 2025
Record last verified: 2025-09
Data Sharing
- IPD Sharing
- Will not share