Comparision of pain control by using lidocaine spray and paracervical block during Loop Electrosurgical Excision Procedure.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20160728001

Enrollment

Unknown

Registered

2016-07-28

Start date

2017-05-10

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

cervical intraepithelial neoplasia Visual analog pain scores LEEP paracerivical block lidocaine spray

Interventions

Active Comparator Drug,Experimental Drug

paracervical block,Lidocaine spray

2% lidocaine with 1:100&#44

000 adrenaline 10 ml injected about 10 mm into the cervical stroma at the 4 and 8 o&#39

clock positions at the cervicovaginal junction,10% lidocaine spray 40 mg applied directly to the cervix

Eligibility

Sex/Gender

Female

Age

20 Years to No maximum

Inclusion criteria

Inclusion criteria: patient who have indication for loop electrosurgical excision procedure (LEEP)

Exclusion criteria

Exclusion criteria: Allergy to lidocaine Coagulation defect Lower genital tract infection

Design outcomes

Primary

Measure	Time frame
Visual analog pain scores immediately after the excision of LEEP Immediately after the excision intervention	—

Secondary

Measure	Time frame
Visual analog pain scores after anesthetic application Immediately after anesthetic application intervention,adverse reaction of anesthetic procedure 30 minutes after anesthetic application intervention	—

Countries

Thailand

Contacts

Public ContactNopporn Limwatanapan

Udonthani hospital

beang555@gmail.com+66873256340

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026