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NCT05270538
Cardiorespiratory and Acid-basic Imbalance Caused by Use of Mask
NA trial testing Mask Zero Seam Virus Bac-Off Lupo® 98% Polyamide and 2% Elastane in Acid-Base Imbalance in 57 participants. Completed in 12 January 2022.
12 November 2021
Quick facts
| Lead sponsor | Universidade do Vale do Sapucai |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | single group |
| Masking | none |
| Primary purpose | basic science |
| Enrollment | 57 |
| Start date | 12 November 2020 |
| Primary completion | 12 November 2021 |
| Estimated completion | 12 January 2022 |
| Sites | 2 locations across Brazil |
Drugs / interventions tested
- Mask Zero Seam Virus Bac-Off Lupo® 98% Polyamide and 2% Elastane
Conditions studied
- Acid-Base Imbalance — all drugs for Acid-Base Imbalance →
- Respiration Disorders — all drugs for Respiration Disorders →
Sponsor
Universidade do Vale do Sapucai — full company profile →
Who can join
Adults 18 to 30, any sex, with Acid-Base Imbalance or Respiration Disorders. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The study aims to evaluate whether the use of polypropylene and elastane Lupo ® masks can be considered as a significant causal agent in cases of respiratory and acid-base imbalances. For this, gas parameters such as lactate, bicarbonate, Sat02, pH, Sat02, P02 and PC02 of people before and after the practice of aerobic physical exercises will be measured. The control group will perform the exercise without wearing a mask and the study group will perform the exercise using a mask.
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 NCT05270538
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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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 NCT05270538 (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 Universidade do Vale do Sapucai
- Last refreshed: 8 March 2022
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/NCT05270538.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing