Hidetsugu Tsubouchi
Otsuka, Japan
Last Updated: 09/26/2026
Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 9 publications
A Phase 3, Long-Term, Open-Label Study of Difamilast Ointment to Evaluate Efficacy and Safety in Japanese Infants with Atopic Dermatitis.
Journal: Dermatology and therapy
Published: July 23, 2025
An Interim Report of a Phase 3, Long-Term, Open-Label Study to Evaluate Efficacy and Safety of Difamilast Ointment in Japanese Infants with Atopic Dermatitis.
Journal: Dermatology and therapy
Published: March 28, 2024
Difamilast Ointment in Japanese Adult and Pediatric Patients with Atopic Dermatitis: A Phase III, Long-Term, Open-Label Study.
Journal: Dermatology and therapy
Published: April 06, 2022
Difamilast ointment in adult patients with atopic dermatitis: A phase 3 randomized, double-blind, vehicle-controlled trial.
Journal: Journal of the American Academy of Dermatology
Published: June 15, 2021
Phase 2, randomized, double-blind, placebo-controlled, 4-week study to evaluate the safety and efficacy of OPA- 15406 (difamilast), a new topical selective phosphodiesterase type-4 inhibitor, in Japanese pediatric patients aged 2-14 years with atopic dermatitis.
Journal: The Journal of dermatology
Published: September 09, 2019
Efficacy and safety of topical OPA-15406, a new phosphodiesterase 4 inhibitor, in Japanese patients with atopic dermatitis for 8 weeks: A phase 2, randomized, double-blind, placebo-controlled study.
Journal: The Journal of dermatology
Published: April 07, 2019
Long-term safety profile of tolvaptan in autosomal dominant polycystic kidney disease patients: TEMPO Extension Japan Trial.
Journal: Drug, healthcare and patient safety
Published: November 11, 2017
Predictive factors of the pharmacological action of tolvaptan in patients with liver cirrhosis: a post hoc analysis.
Journal: Journal of gastroenterology
Published: March 27, 2016
Can serum albumin level affect the pharmacological action of tolvaptan in patients with liver cirrhosis? A post hoc analysis of previous clinical trials in Japan.
Journal: Journal of gastroenterology
Published: January 12, 2015
Showing 1-9 of 9
Last Updated: 09/26/2026