Pain relief effects of green tea after gum surgery

The effects of green tea extract with ibuprofen in the pain management of patients after premolars crown lengthening surgery.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2016051527903N1

Enrollment

Registered

2016-06-18

Start date

2016-01-10

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Pain. Pain, unspecified

Interventions

Intervention 1: Control group: Crimson-colored capsules containing 400 mg of placebo (starch powder) taken from one hour before surgery up to 48 hours later, every 6 hours. Intervention 2: Interventio

Treatment - Drugs

Control group: Crimson-colored capsules containing 400 mg of placebo (starch powder) taken from one hour before surgery up to 48 hours later, every 6 hours.

Intervention group: 1. Crimson-colored capsules containing 400 mg of ibuprofen (ibuprofen-Nazhv®, made in Nazhvan Pharmaceutical Company, Tehran, Iran) taken from one hour before surgery up to 48 hour

Intervention group: 2. Crimson-colored capsules containing 400 mg of green tea (green tea extract prepared in Kerman School of Pharmacy) take from one hour before surgery up to 48 hours later, every 6

Eligibility

Sex/Gender

All

Age

20 Years to 60 Years

Inclusion criteria

Inclusion criteria: (Inclusion criteria: Patients who require premolar teeth crown lengthening surgery; Patients who had no history of systemic disease; Patients who had no allergy to green tea and NSAID; Patients with ages 20 to 60 years old; Patients who are not taking pain medications in the past 48 hours; Patients not taking Warfarin; Patients who had no gastrointestinal problems; Patients who do not normally consume green tea; Patients who had a high school education. Exclusion criteria: Patients who are during lactation and pregnancy; Patients who have a history of periodontal surgery in the last 6 months; Patients who are afraid of dental work; Patients who are unwilling to cooperate)

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: From 2 hours after surgery to 48 hour later, every 4 hour. Method of measurement: 0-9 Visual Analog Scale (VAS).	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSanaz Eisar

School of Dentistry, Zahedan University of Medical Sciences

Arbabi.Parvin@zaums.ac.ir+98 54 3341 5705

Outcome results

None listed

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