The effect of chamomile on the incidence and severity of nausea and vomiting after middle ear surgery

The effect of chamomile on the incidence and severity of nausea and vomiting on patients undergoing middle ear surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20210109049973N1

Enrollment

110

Registered

2023-11-25

Start date

2023-11-21

Completion date

Unknown

Last updated

2024-01-22

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

Conditions

Post anesthesia nausea and vomiting.

Interventions

Intervention 1: Intervention group: patients who receive 500 mg chamomile capsules 1 hour before surgery. Intervention 2: Control group: patients who receive placebo (corn starch) 1 hour before surger

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Age 18_65 years old ASA I and ASA II Not taking antiemetic drugs 24 hours before surgery Platlate count above 100000 Weight less than 90 kg No liver disease (hepatitis, coagulation disorder), renal disease (kidney stone, renal failure), and gastrointestinal (stomach ulcer, duodenal ulcer) No history of motion sickness No cancer Being NPo No history of hypertension No history of epilepsy No pregnancy No smoking No allergies to chamomile

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Rate of nausea and vomiting after middle ear surgery. Timepoint: Immediately after recovery from anesthesia, 1, 2, 4 and 6 hours after recovey from anesthesia. Method of measurement: Rhodes index.;Vital sign. Timepoint: Immediately, 1,2,4,6 hours after recovery from anesthesia. Method of measurement: Observation, termometer and blood pressure monitoring.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactParisa Moradi Majd

Iran University of Medical Sciences

moradimajd.p@gmail.com+98 21 8670 4772

Outcome results

None listed

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