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A clinical study on the consistency of red blood cell life determination function of OSF-BA series exhaled gas analyzer and marketed products of the same variety

A clinical study on the consistency of red blood cell life determination function of OSF-BA series exhaled gas analyzer and marketed products of the same variety

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400092055
Enrollment
Unknown
Registered
2024-11-08
Start date
2023-11-15
Completion date
Unknown
Last updated
2024-11-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hemolytic anemia

Interventions

Observation group:None

Sponsors

The Central Hospital of Wuhan
Lead Sponsor

Eligibility

Sex/Gender
All
Age
19 Years to 68 Years

Inclusion criteria

Inclusion criteria: Age 7-70 years old, male or female (subject under 18 years old or informed consent by legal guardian)

Exclusion criteria

Exclusion criteria: (1) Severe cardiopulmonary insufficiency; the possibility of pregnancy cannot be ruled out for pregnant or lactating women (2) Smokers within 24 hours before the trial (3) History of blood transfusion received 3 weeks before the clinical trial (except volunteers aged 7-17 years) (4) Those who have participated in clinical trials related to other drugs and medical devices in the past 3 months or are currently participating in clinical trials should not be considered by the researchers to participate in this clinical trial

Design outcomes

Primary

MeasureTime frame
CO quantitative concentration;Red cell life days;

Countries

China

Contacts

Public ContactYuming Zheng

The Central Hospital of Wuhan

2811590703@qq.com+86 136 5984 1911

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026