Real-World study tests Trimbow's impact on severe COPD symptoms

NCT ID NCT07406048

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is tracking about 400 adults with severe or very severe COPD in Brazil who are taking the triple-combination inhaler Trimbow. Researchers will measure changes in symptoms and lung function over 6 months during routine doctor visits. The goal is to see how well the medication works in everyday practice, not just in controlled trials.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Trimbow (a triple combination inhaler containing beclometasone, formoterol, and glycopyrronium)

What this could lead to

If successful, this study could confirm that Trimbow helps control symptoms and reduce flare-ups in people with severe COPD in real-world settings.

What could go wrong

This is an observational study, not a controlled trial, so results may be influenced by other factors. It is also relatively small and short-term, so findings may not apply to all COPD patients.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

chronic obstructive pulmonary disease COPD, severe early onset

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Santa Casa de Misericórdia de São Paulo

    RECRUITING

    São Paulo, São Paulo, 01221-020, Brazil

    Contact Email: •••••@•••••