Comparison of the effect of Botox injection in reducing the size of facial pores

Comparison the effect of intradermal injections of botulinum toxin and normal saline in the treatment of enlarged facial pores

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20210321050754N1

Enrollment

Registered

2021-04-19

Start date

2021-04-04

Completion date

Unknown

Last updated

2021-05-26

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

Conditions

Large pores of facial skin.

Interventions

Intervention 1: Intervention group: Intradermal injection of botulinum toxin in one of the studied species (random selection). Intervention 2: Control group: Intradermal injection of normal saline in

Eligibility

Sex/Gender

All

Age

15 Years to 60 Years

Inclusion criteria

Inclusion criteria: People with large pores

Exclusion criteria

Exclusion criteria: Pregnant women and breastfeeding mothers Active disease or infection on face skin History of Botox allergy Use of laser, retinoids , hydroquinone, microneedling and other methods of large pore treatment Neuromuscular diseases

Design outcomes

Primary

Measure	Time frame
The size of the pores of the facial skin. Timepoint: Initiation of the study (before the intervention), 2 weeks and 3 months after the start of the study. Method of measurement: Using the Optic Coherence topography device.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSaeed Ashoori

Ahvaz University of Medical Sciences

saeed7840@yahoo.com+98 61 3392 2879

Outcome results

None listed

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