L-Arginine is a feasible supplement to heal chronic anal fissure via reducing internal anal sphincter pressure: a randomized clinical trial study.
Khalighi Sikaroudi M, Sedaghat M, Shidfar F, Talebi S, Hosseini-Baharanchi FS, Masoodi M, Farahani SV.
Khalighi Sikaroudi M, et al.
Amino Acids. 2023 Feb;55(2):193-202. doi: 10.1007/s00726-022-03217-6. Epub 2022 Nov 30.
Amino Acids. 2023.
PMID: 36449096
Free PMC article.
Clinical Trial.
Seventy-six chronic anal fissure patients (aged 18-65 years) who were referred to Rasoul-e-Akram Hospital, Tehran, Iran from February 2019 to October 2020 participated in this randomized, double-blind, placebo-controlled trial. ...
Seventy-six chronic anal fissure patients (aged 18-65 years) who were referred to Rasoul-e-Akram Hospital, Tehran, Iran from February …