Clinical trials
Bronchial Spasm trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
44 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 2 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 4 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 4 |
| 2016 | 1 |
| 2019 | 4 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 6 |
| 2025 | 2 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 35 |
| Recruiting | 3 |
| Unknown status | 3 |
| Terminated | 2 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 6 |
| Amphastar Pharmaceuticals, Inc. | 4 |
| AstraZeneca | 2 |
| Bezmialem Vakif University | 2 |
| European Society of Anaesthesiology | 2 |
| Ospedale San Raffaele | 2 |
| Wuerzburg University Hospital | 2 |
| Azienda Ospedaliera di Padova | 1 |
| Beth Israel Deaconess Medical Center | 1 |
| Central Hospital, Nancy, France | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Bronchial Spasm | 44 |
| Asthma | 17 |
| Pulmonary Atelectasis | 8 |
| Respiratory Insufficiency | 8 |
| Pneumonia, Aspiration | 6 |
| Pneumothorax | 6 |
| Asthma, Exercise-Induced | 4 |
| Cough | 4 |
| Pleural Effusion | 4 |
| Respiratory Tract Infections | 4 |
Trials
Showing 1 to 25 of 44. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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