New inhaler combo shows promise for Tough-to-Control asthma

NCT ID NCT01577082

First seen Mar 22, 2026 · Last updated May 14, 2026 · Updated 10 times

Summary

This study tested a new inhaler (CHF 1535) that combines a steroid and a long-acting bronchodilator against a standard steroid-only inhaler in 542 adults whose asthma was not well controlled with their current medications. The goal was to see if the combination inhaler improved morning lung function more than the steroid alone over 12 weeks. Results help doctors understand better treatment options for persistent asthma.

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Contacts and locations

Locations

  • Chiesi Clinica Trial Site

    Witten, 58452, Germany

  • Chiesi Clinica Trial Site

    Yaroslavl, 150030, Russia

  • Chiesi Clinical Trial

    Perpignan, 66000, France

  • Chiesi Clinical Trial SIte

    Sofia, 1618, Bulgaria

  • Chiesi Clinical Trial SIte

    Varna, 9010, Bulgaria

  • Chiesi Clinical Trial Site

    Plovdiv, 4004, Bulgaria

  • Chiesi Clinical Trial Site

    Plovdiv, 4023, Bulgaria

  • Chiesi Clinical Trial Site

    Rousse, 5402, Bulgaria

  • Chiesi Clinical Trial Site

    Rousse, 7002, Bulgaria

  • Chiesi Clinical Trial Site

    Sofia, 1000, Bulgaria

  • Chiesi Clinical Trial Site

    Sofia, 1407, Bulgaria

  • Chiesi Clinical Trial Site

    Sofia, 1510, Bulgaria

  • Chiesi Clinical Trial Site

    Sofia, 1606, Bulgaria

  • Chiesi Clinical Trial Site

    Stara Zagora, 6000, Bulgaria

  • Chiesi Clinical Trial Site

    Troyan Municipality, 5600, Bulgaria

  • Chiesi Clinical Trial Site

    Varna, 1510, Bulgaria

  • Chiesi Clinical Trial Site

    Mělník, 27601, Czechia

  • Chiesi Clinical Trial Site

    Neratovice, 27711, Czechia

  • Chiesi Clinical Trial Site

    Prague, 14000, Czechia

  • Chiesi Clinical Trial Site

    Toulon, 83000, France

  • Chiesi Clinical Trial Site

    Berlin, 10117, Germany

  • Chiesi Clinical Trial Site

    Berlin, 12043, Germany

  • Chiesi Clinical Trial Site

    Bonn, 53119, Germany

  • Chiesi Clinical Trial Site

    Düren, 52349, Germany

  • Chiesi Clinical Trial Site

    Hamburg, 20251, Germany

  • Chiesi Clinical Trial Site

    Leipzig, 04207, Germany

  • Chiesi Clinical Trial Site

    Leipzig, 04357, Germany

  • Chiesi Clinical Trial Site

    Magdeburg, 39112, Germany

  • Chiesi Clinical Trial Site

    Radebeul, 01445, Germany

  • Chiesi Clinical Trial Site

    Saarbrücken, 66111, Germany

  • Chiesi Clinical Trial Site

    Schwabach, 91126, Germany

  • Chiesi Clinical Trial Site

    Budapest, H-1122, Hungary

  • Chiesi Clinical Trial Site

    Dabas, 2370, Hungary

  • Chiesi Clinical Trial Site

    Deszk, 6772, Hungary

  • Chiesi Clinical Trial Site

    Gödöllő, 21100, Hungary

  • Chiesi Clinical Trial Site

    Komárom, 2900, Hungary

  • Chiesi Clinical Trial Site

    Pécs, 7624, Hungary

  • Chiesi Clinical Trial Site

    Siófok, 8600, Hungary

  • Chiesi Clinical Trial Site

    Százhalombatta, 2440, Hungary

  • Chiesi Clinical Trial Site

    Szolnok, 5000, Hungary

  • Chiesi Clinical Trial Site

    Padova, 35013, Italy

  • Chiesi Clinical Trial Site

    Parma, 43125, Italy

  • Chiesi Clinical Trial Site

    Pisa, 56124, Italy

  • Chiesi Clinical Trial Site

    Pordenone, 323170, Italy

  • Chiesi Clinical Trial Site

    Verona, 37134, Italy

  • Chiesi Clinical Trial Site

    Bialystok, 15025, Poland

  • Chiesi Clinical Trial Site

    Bialystok, 15274, Poland

  • Chiesi Clinical Trial Site

    Bienkówka, 34200, Poland

  • Chiesi Clinical Trial Site

    Gdansk, 80847, Poland

  • Chiesi Clinical Trial Site

    Giżycko, 11500, Poland

  • Chiesi Clinical Trial Site

    Gmina Jędrzejów, 28300, Poland

  • Chiesi Clinical Trial Site

    Katowice, 40752, Poland

  • Chiesi Clinical Trial Site

    Katowice, 40952, Poland

  • Chiesi Clinical Trial Site

    Lodz, 90153, Poland

  • Chiesi Clinical Trial Site

    Lodz, 92107, Poland

  • Chiesi Clinical Trial Site

    Lublin, 20718, Poland

  • Chiesi Clinical Trial Site

    Ostróda, 14100, Poland

  • Chiesi Clinical Trial Site

    Ostrów Wielkopolski, 63400, Poland

  • Chiesi Clinical Trial Site

    Rzeszów, 35051, Poland

  • Chiesi Clinical Trial Site

    Moscow, 109147, Russia

  • Chiesi Clinical Trial Site

    Moscow, 117593, Russia

  • Chiesi Clinical Trial Site

    Saratov, 410000, Russia

  • Chiesi Clinical Trial Site

    Birmingham, B15 2SQ, United Kingdom

  • Chiesi Clinical Trial Site

    Chorley, PR7 7NA, United Kingdom

  • Chiesi Clinical Trial Site

    Manchester, M15 6SE, United Kingdom

  • Chiesi Clinical trial

    Marmande, 47200, France

Conditions

Explore the condition pages connected to this study.