Last reviewed · How we verify
NCT05233852: OVERGEND
Gender Bias in the Overuse Studies Conducting in Primary Care
trial testing "Do not do" recommendation in Severe Adverse Event in 1,538 participants. Participants enrolled and being followed up; not accepting new ones.
31 May 2023
Quick facts
| Lead sponsor | Universidad Miguel Hernandez de Elche |
|---|---|
| Status | Active, enrolled |
| Study type | OBSERVATIONAL |
| Enrollment | 1,538 |
| Start date | 1 May 2022 |
| Primary completion | 31 May 2023 |
| Estimated completion | 31 December 2024 |
| Sites | 1 location across Spain |
Drugs / interventions tested
- "Do not do" recommendation
Conditions studied
- Severe Adverse Event — all drugs for Severe Adverse Event →
Sponsor
Universidad Miguel Hernandez de Elche — full company profile →
Who can join
18 and older, any sex, with Severe Adverse Event. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The purpose of this study is to analyze whether the differences between men and women in the frequency of adverse events due to ignoring "Do not do" recommendations in primary care setting are due to biological causes or gender bias.
Publications & conference data
4 peer-reviewed publications reference this trial (live from Europe PMC):
-
Identification of low-value practices susceptible to gender bias in primary care setting.
Pérez-Jover V, Sánchez-García A, Lopez-Pineda A, Carrillo I, et al · · 2024 · cited 3× · PMID 38851666 · DOI 10.1186/s12875-024-02456-8 -
Epidemiological study on gender bias and low-value practices in primary care: a study protocol.
Carrillo I, Lopez-Pineda A, Pérez-Jover V, Guilabert M, et al · · 2023 · cited 3× · PMID 37160394 · DOI 10.1136/bmjopen-2022-070311 -
Low-value practices in primary care: a cross-sectional study comparing data between males and females in Spain.
Mira JJ, Carratalá-Munuera C, García-Torres D, Soriano C, et al · · 2024 · cited 1× · PMID 39581714 · DOI 10.1136/bmjopen-2024-089006 -
Gender Disparities in Adverse Events Resulting From Low-Value Practices in Family Practice in Spain: A Retrospective Cohort Study.
Mira JJ, Carratala-Munuera C, Vicente MA, Astier-Peña MP, et al · · 2024 · cited 1× · PMID 39081783 · DOI 10.3389/ijph.2024.1607030
Verify or expand the search:
- PubMed search for NCT05233852
- 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 NCT05233852 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- 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 Miguel Hernandez de Elche
- Last refreshed: 13 May 2024
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/NCT05233852.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing