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Can one inhaler do it all for asthma? new study tests simpler approach
NCT ID NCT00861926
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether using Foster (a combination inhaler) for both daily maintenance and as-needed relief works better than using Foster daily plus a separate salbutamol rescue inhaler. Over 1,700 adults with not fully controlled asthma took part for 48 weeks. The main goal was to see which approach better prevented severe asthma attacks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Beclomethasone dipropionate + Formoterol (Foster) and Salbutamol
- What this could lead to
- If successful, this could show that using Foster for both daily control and symptom relief is as good as or better than the standard approach of separate rescue inhalers.
- What could go wrong
- This is a completed Phase 3 trial, so results are already known. The main risk is that the MART approach may not reduce severe asthma attacks more than standard care.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
1,714 people
The number who actually took part.
- Started
-
Mar 2009
- Finished
-
Dec 2010
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Written signed and dated informed consent obtained from patient; 2. Male or female patients aged ≥ 18 years; 3. Clinical diagnosis of asthma for ≥ 6 months; 4. A positive reversibility test, defined as an increase of at least 12% and at least 200 mL from pre-dose in FEV1 30 minutes following 4 puffs (4 × 100 μg) of inhaled salbutamol pMDI. If this could not be achieved, a documented reversibility test to salbutamol within the last 6 months was acceptable for eligibility; 5. Patients who experienced at least one severe exacerbation in the 12 months before entry (but not in the last month), defined as deterioration in asthma resulting in hospitalization or emergency room treatment due to asthma worsening, or the need for systemic steroids for at least 3 days because of asthma; 6. Using inhaled corticosteroids (ICS) in monotherapy or using ICS in a fixed or free combination with long acting β2 agonists (LABA) at a constant dose (changes in doses for less than seven days were accepted) for two months before V1. * If patients were under ICS only, the daily dose had to be ≥ non-extrafine 1000 μg BDP or equivalent. * If patients were under ICS + LABA, the ICS daily dose had to be ≥ non-extrafine 500 μg BDP or equivalent. LABA were to be stopped at least 24 hours before V1. 7. Not fully controlled asthmatics (which means partly controlled or/and uncontrolled patients according to GINA guidelines 2007) (apart from asthma exacerbation criteria) in the last month before V1. Asthma control was assessed in terms of: * Daytime symptoms (more than twice a week); * Limitation of activities (any); * Nocturnal symptoms/awakening (any); * Need for rescue (more than twice a week); * Forced expiratory volume in the first second (FEV1) \< 80% predicted (or personal best, if known) on any day. Partly controlled patients were those with at least one of the above mentioned symptoms/signs in any week of the last month before V1. Uncontrolled patients were those with 3 or more features of partly controlled asthma present in any week of the last month before V1. 8. FEV1 ≥ 60% of predicted for the patient normal value; 9. Non smokers or ex-smokers (defined as those who have stopped smoking for more than one year and with a smoking history of less than 10 pack/years); Pack/year: number of cigarettes smoked per day multiplied by the number of years of smoking/20. 10. A co-operative attitude and ability to be trained to correctly use the pMDI; 11. Subjects who were willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures. Not fully controlled asthma (defined according to criterion No. 7) in the last week of the run-in was to be confirmed at Visit 2. Exclusion Criteria: 1. Pregnant or nursing (lactating) women, where pregnancy was defined as the state of a female after conception and until the termination of gestation, confirmed by a positive serum human chorionic gonadotrophin laboratory test (\> 5 mIU/mL). Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, including women whose career, lifestyle, or sexual orientation precluded intercourse with a male partner and women whose partners had been sterilized by vasectomy or other means, unless they met the following definition of post-menopausal: 12 months of natural (spontaneous) amenorrhea or 6 months of spontaneous amenorrhea with serum FSH levels \> 40 mIU/mL or were using one or more of the following acceptable methods of contraception: 1. Surgical sterilization (e.g. bilateral tubal ligation, hysterectomy); 2. Hormonal contraception (implantable, patch, oral); 3. Double-barrier methods (any double combination of: IUD, male or female condom, diaphragm, sponge, cervical cap). Acceptable methods of contraception could include total abstinence at the discretion of the investigator in cases where the age, career, lifestyle, or sexual orientation of the patient ensured compliance. Periodic abstinence (e.g., calendar, ovulation, symptothermal, postovulation methods) and withdrawal were not acceptable methods of contraception. Reliable contraception should be maintained throughout the study and for 30 days after study drug discontinuation; 2. Body Mass Index (BMI) \> 34 kg/m2; 3. Patients with lower respiratory tract infections affecting the patient's asthma within 30 days of the screening visit; 4. Use of systemic steroids in the last month; 5. Patients with other lung diseases such as (but not limited to) COPD, cystic fibrosis, interstitial lung diseases or any other clinically or functionally significant lung disorder; 6. Patients who had an uncontrolled respiratory, haematological, immunologic, renal, neurologic, hepatic, endocrinal or other disease, or any condition that could, in the judgment of the investigator, represent for the patients an undue risk or that could compromise the results or interpretation of the study; 7. History or current evidence of uncontrolled heart failure, clinically relevant coronary artery disease, recent myocardial infarction, severe hypertension, uncontrolled cardiac arrhythmias; 8. Cancer or any other chronic disease with poor prognosis (less than 2 years) and /or affecting patient status; 9. Clinically relevant laboratory abnormalities such as (but not limited to) hypokaliemia (\<3.5 mEq/L), that could compromise patient's safety or compliance, interfere with evaluation, or preclude completion of the study, in the judgment of the investigator. Patients with uncontrolled diabetes, including patients with a history of serum glucose levels consistently out of the normal range (\> 140 mg/dl) or HbA1c \> 8.0%, were to be excluded from the study; 10. Patients who had an abnormal QTcF interval value in the screening visit ECG test (i.e., \> 450 msec in males or \> 470 msec in females); 11. Intolerance or contra-indication to treatment with β2-agonists and/or ICS or allergy to any component of the study treatments; 12. Patients treated with slow-release corticosteroids in the 3 months prior to screening visit; 13. Patients unlikely to comply with the study protocol or unable to understand the nature and scope of the study or the possible benefits or unwanted effects of the study treatments; 14. Patients being treated with anti-IgE antibodies; 15. Patients treated with LABA or ICS/LABA fixed combination in the 24 hours before visit 1; 16. Patients having received an investigational drug within 2 months before the screening visit; 17. Inability to comply to study procedures or to study treatment intake; 18. Inability to carry out a valid spirometry; 19. Severe asthma exacerbation in the last month before screening visit; 20. Severe asthma exacerbation during the run-in period.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Chiesi Site No 0101
Varna, Bulgaria
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Chiesi Site No 1001
Belgrade, Serbia
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Chiesi Site No 1002
Kamenitz, Serbia
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Chiesi Site No 1003
Belgrade, Serbia
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Chiesi Site No 1004
Kragujevac, Serbia
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Chiesi Site No 1005
Niš, Serbia
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Chiesi Site No 102
Rousse, Bulgaria
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Chiesi Site No 103
Burgas, Bulgaria
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Chiesi Site No 104
Sofia, Bulgaria
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Chiesi Site No 105
Plovdiv, Bulgaria
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Chiesi Site No 106
Stara Zagora, Bulgaria
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Chiesi Site No 107
Pleven, Bulgaria
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Chiesi Site No 108
Sofia, Bulgaria
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Chiesi Site No 109
Sofia, Bulgaria
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Chiesi Site No 110
Sofia, Bulgaria
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Chiesi Site No 1101
Badalona, Spain
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Chiesi Site No 1102
Lleida, Spain
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Chiesi Site No 1105
Terrassa, Spain
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Chiesi Site No 1106
Zaragoza, Spain
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Chiesi Site No 111
Plovdiv, Bulgaria
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Chiesi Site No 112
Veliko Tarnovo, Bulgaria
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Chiesi Site No 113
Sofia, Bulgaria
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Chiesi Site No 115
Plovdiv, Bulgaria
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Chiesi Site No 116
Troyan Municipality, Bulgaria
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Chiesi Site No 117
Sofia, Bulgaria
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Chiesi Site No 1201
Kayseri, Turkey (Türkiye)
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Chiesi Site No 1202
Kirikkale, Turkey (Türkiye)
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Chiesi Site No 1203
Gaziantep, Turkey (Türkiye)
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Chiesi Site No 1204
Aydin, Turkey (Türkiye)
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Chiesi Site No 1205
Tokat Province, Turkey (Türkiye)
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Chiesi Site No 1207
Konya, Turkey (Türkiye)
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Chiesi Site No 1208
Istanbul, Turkey (Türkiye)
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Chiesi Site No 1209
Trabzon, Turkey (Türkiye)
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Chiesi Site No 1210
Manisa, Turkey (Türkiye)
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Chiesi Site No 1211
Malatya, Turkey (Türkiye)
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Chiesi Site No 1213
Ankara, Turkey (Türkiye)
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Chiesi Site No 1214
Istanbul, Turkey (Türkiye)
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Chiesi Site No 1215
Istanbul, Turkey (Türkiye)
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Chiesi Site No 1216
Adana, Turkey (Türkiye)
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Chiesi Site No 1217
Izmir, Turkey (Türkiye)
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Chiesi Site No 1301
Glasgow, United Kingdom
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Chiesi Site No 1305
Newcastle, United Kingdom
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Chiesi Site No 1306
Hereford, United Kingdom
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Chiesi Site No 1401
Kharkiv, Ukraine
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Chiesi Site No 1402
Kiev, Ukraine
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Chiesi Site No 1403
Kiev, Ukraine
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Chiesi Site No 1405
Luhansk, Ukraine
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Chiesi Site No 1406
Kharkiv, Ukraine
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Chiesi Site No 1407
Kharkiv, Ukraine
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Chiesi Site No 1408
Kharkiv, Ukraine
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Chiesi Site No 1410
Donetsk, Ukraine
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Chiesi Site No 1411
Simferopol, Ukraine
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Chiesi Site No 1412
Odesa, Ukraine
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Chiesi Site No 1417
Kharkiv, Ukraine
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Chiesi Site No 1418
Kharkiv, Ukraine
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Chiesi Site No 201
Beroun, Czechia
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Chiesi Site No 202
Prague, Czechia
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Chiesi Site No 203
Prague, Czechia
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Chiesi Site No 204
Prague, Czechia
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Chiesi Site No 205
Prague, Czechia
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Chiesi Site No 206
Brno, Czechia
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Chiesi Site No 207
Brno, Czechia
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Chiesi Site No 208
Prague, Czechia
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Chiesi Site No 301
Zagreb, Croatia
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Chiesi Site No 302
Zagreb, Croatia
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Chiesi Site No 304
Rijeka, Croatia
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Chiesi Site No 305
Osijek, Croatia
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Chiesi Site No 306
Zadar, Croatia
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Chiesi Site No 307
Zagreb, Croatia
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Chiesi Site No 401
Paris, France
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Chiesi Site No 402
Saint-Michel, France
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Chiesi Site No 403
Dijon, France
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Chiesi Site No 404
Perpignan, France
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Chiesi Site No 405
Poitiers, France
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Chiesi Site No 406
Soissons, France
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Chiesi Site No 408
Hyères, France
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Chiesi Site No 410
Marseille, France
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Chiesi Site No 411
Saint-Quentin, France
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Chiesi Site No 414
Verdun, France
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Chiesi Site No 416
Saint-Etienne, France
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Chiesi Site No 417
Nice, France
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Chiesi Site No 418
Montpellier, France
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Chiesi Site No 420
Saint-Girons, France
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Chiesi Site No 421
Castelnau-le-Lez, France
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Chiesi Site No 422
Toulon, France
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Chiesi Site No 423
Paris, France
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Chiesi Site No 424
Marmande, France
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Chiesi Site No 425
Pézenas, France
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Chiesi Site No 426
Ollioules, France
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Chiesi Site No 428
Angoulême, France
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Chiesi Site No 432
Toulon, France
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Chiesi Site No 434
Chauny, France
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Chiesi Site No 435
Nîmes, France
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Chiesi Site No 436
Marseille, France
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Chiesi Site No 501
Weyhe, Germany
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Chiesi Site No 502
Dortmund, Germany
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Chiesi Site No 503
Frankfurt, Germany
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Chiesi Site No 504
Düren, Germany
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Chiesi Site No 505
München, Germany
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Chiesi Site No 506
Hagen, Germany
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Chiesi Site No 508
Koblenz, Germany
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Chiesi Site No 509
Koblenz, Germany
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Chiesi Site No 510
Cologne, Germany
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Chiesi Site No 511
Frankfurt, Germany
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Chiesi Site No 512
Ludwigshafen, Germany
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Chiesi Site No 513
Hamburg, Germany
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Chiesi Site No 514
Bochum, Germany
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Chiesi Site No 515
Neuss, Germany
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Chiesi Site No 516
Duisburg, Germany
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Chiesi Site No 518
Witten, Germany
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Chiesi Site No 519
Krefeld, Germany
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Chiesi Site No 520
Bonn, Germany
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Chiesi Site No 601
Ferrara, Italy
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Chiesi Site No 602
Pisa, Italy
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Chiesi Site No 603
Palermo, Italy
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Chiesi Site No 604
Genova, Italy
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Chiesi Site No 605
Genova, Italy
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Chiesi Site No 606
Benevento, Italy
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Chiesi Site No 607
Crema, Italy
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Chiesi Site No 608
Modena, Italy
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Chiesi Site No 609 "Sesto San Giovanni (MI)"
Sesto San Giovanni, Italy
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Chiesi Site No 610
Foggia, Italy
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Chiesi Site No 611
Montescano, Italy
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Chiesi Site No 612
Cittadella, Italy
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Chiesi Site No 613
Pietra Ligure, Italy
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Chiesi Site No 614
Vicenza, Italy
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Chiesi Site No 615
Parma, Italy
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Chiesi Site No 618
Roma, Italy
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Chiesi Site No 619
Impruneta, Italy
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Chiesi Site No 624
Palermo, Italy
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Chiesi Site No 625
Reggio Calabria, Italy
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Chiesi Site No 626
Roma, Italy
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Chiesi Site No 627
Milan, Italy
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Chiesi Site No 628
Perugia, Italy
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Chiesi Site No 630
Palermo, Italy
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Chiesi Site No 631
Messina, Italy
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Chiesi Site No 632
Castrovillari, Italy
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Chiesi Site No 633
Brescia, Italy
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Chiesi Site No 635
Naples, Italy
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Chiesi Site No 636
Milan, Italy
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Chiesi Site No 701
Lodz, Poland
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Chiesi Site No 702
Lodz, Poland
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Chiesi Site No 703
Lodz, Poland
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Chiesi Site No 704
Iława, Poland
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Chiesi Site No 705
Katowice, Poland
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Chiesi Site No 706
Sucha Beskidzka, Poland
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Chiesi Site No 707
Giżycko, Poland
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Chiesi Site No 708
Strzelce Opolskie, Poland
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Chiesi Site No 709
Gdansk, Poland
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Chiesi Site No 710
Starachowice, Poland
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Chiesi Site No 711
Krakow, Poland
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Chiesi Site No 712
Wroclaw, Poland
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Chiesi Site No 713
Lodz, Poland
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Chiesi Site No 714
Zabrze, Poland
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Chiesi Site No 715
Lubin, Poland
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Chiesi Site No 716
Legionowo, Poland
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Chiesi Site No 717
Łomża, Poland
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Chiesi Site No 718
Lublin, Poland
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Chiesi Site No 719
Gdansk, Poland
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Chiesi Site No 720
Bialystok, Poland
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Chiesi Site No 721
Krakow, Poland
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Chiesi Site No 722
Krakow, Poland
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Chiesi Site No 723
Lodz, Poland
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Chiesi Site No 724
Bialystok, Poland
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Chiesi Site No 725
Proszowice, Poland
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Chiesi Site No 726
Lodz, Poland
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Chiesi Site No 727
Krakow, Poland
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Chiesi Site No 728
Krakow, Poland
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Chiesi Site No 729
Bielsko-Biala, Poland
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Chiesi Site No 730
Lublin, Poland
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Chiesi Site No 732
Wilkowice, Poland
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Chiesi Site No 733
Wroclaw, Poland
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Chiesi Site No 735
Ostróda, Poland
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Chiesi Site No 736
Lodz, Poland
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Chiesi Site No 737
Rzeszów, Poland
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Chiesi Site No 738
Gdynia, Poland
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Chiesi Site No 739
Katowice, Poland
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Chiesi Site No 740
Lodz, Poland
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Chiesi Site No 741
Bialystok, Poland
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Chiesi Site No 742
Warsaw, Poland
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Chiesi Site No 801
Bucharest, Romania
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Chiesi Site No 804
Iași, Romania
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Chiesi Site No 805
Brasov, Romania
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Chiesi Site No 806
Constanța, Romania
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Chiesi Site No 807
Bucharest, Romania
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Chiesi Site No 808
Bucharest, Romania
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Chiesi Site No 810
Cluj-Napoca, Romania
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Chiesi Site No 811
Târgu Mureş, Romania
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Chiesi Site No 901
Moscow, Russia
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Chiesi Site No 902
Moscow, Russia
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Chiesi Site No 903
Moscow, Russia
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Chiesi Site No 904
Moscow, Russia
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Chiesi Site No 905
Moscow, Russia
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Chiesi Site No 906
Moscow, Russia
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Chiesi Site No 907
Moscow, Russia
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Chiesi Site No 908
Yaroslavl, Russia
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Chiesi Site No 909
Yaroslavl, Russia
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Chiesi Site No 910
Yaroslavl, Russia
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Chiesi Site No 911
Yaroslavl, Russia
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Chiesi Site No 912
Yaroslavl, Russia
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Chiesi Site No 913
Saratov, Russia
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Chiesi Site No 914
Saratov, Russia
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Chiesi Site No 915
Ryazan, Russia
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Chiesi Site No 916
Moscow, Russia
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Chiesi Site No 917
Moscow, Russia
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Chiesi Site No 918
Moscow, Russia
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