Prevention of vasovagal reactions in blood donors: Comparison of efficacy and haemodynamic effects of oral prehydration fluids

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-IPR-14005447

Enrollment

Unknown

Registered

2014-11-07

Start date

2015-01-05

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

Healthy individuals presenting for blood donation

Interventions

Two groups:Different form of rehydration fluid

Eligibility

Sex/Gender

All

Age

18 Years to 30 Years

Inclusion criteria

Inclusion criteria: Normotensive healthy blood donors, who are deemed suitable for blood donation after screening by The Hong Kong Red Cross BTS staff.

Exclusion criteria

Exclusion criteria: Persons who fail to meet the current donor eligibility criteria will be excluded from participation. These include those with known medical illnesses, weight less than 41 kg or more than 100 kg, height shoter than 140 cm or higher than 180 cm, age younger than 18ys or inability to give informed consent.

Design outcomes

Primary

Measure	Time frame
Cardiac output;Blood donor reaction index;	—

Countries

China

Contacts

Public ContactKHAW Kim Sun

kimkhaw@gmail.com+852-26322062

Outcome results

None listed

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