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NCT04832893
Use of Masks on Metabolic Parameters and Inspiratory Muscle Strength During Aerobic Exercise
NA trial testing steady intensity aerobic test of 30 minutes long in Masks in 30 participants. Completed in 3 May 2021.
3 May 2021
Quick facts
| Lead sponsor | Universidad Francisco de Vitoria |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | single |
| Primary purpose | other |
| Enrollment | 30 |
| Start date | 12 April 2021 |
| Primary completion | 3 May 2021 |
| Estimated completion | 3 May 2021 |
| Sites | 1 location across Spain |
Drugs / interventions tested
- steady intensity aerobic test of 30 minutes long
Conditions studied
- Masks — all drugs for Masks →
Sponsor
Universidad Francisco de Vitoria — full company profile →
Who can join
Adults 18 to 65, any sex, with Masks. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The purpose of this study will be to assess the effects of the use of masks on inspiratory muscle strength, metabolic parameters, heart rate, subjective perception of effort and the sensation of dyspnea before, during and after an aerobic test of 30 minutes long and a fixed load at lactate threshold. A randomized study of repeated measures will be carried out. A total sample of 35 active participants will be recruited. All participants will carried out a lactate threshold test and then 3 visits to the laboratory (separated at least 48 hours from each other) in order to perform 3 test of 30 minutes long without mask, with a surgical mask or with a FFP2 respirator (in a randomized order) at an intensity around lactate threshold intensity. Maximal inspiratory pressure, oxygen saturation, heart rate, blood lactate concentration, subjective perception of effort and dyspnea will be assessed before, during and after the 3 fixed intensity tests.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT04832893
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Universidad Francisco de Vitoria trials
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- NCT07328334 — Longitudinal Assessment of Maximal Inspiratory Pressure and Functional Capacity Following Inspiratory Muscle Training in · NA · not yet recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04832893 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Universidad Francisco de Vitoria
- Last refreshed: 13 May 2021
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04832893.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing