Active Comparator Procedure/Surgery,Sham Comparator Procedure/Surgery

4 trials

Sponsors

Ratchadaphiseksomphot Endowment Fund, Ratchadapiseksompotch Fund, Ratchadapiseksompotch Research Fund, Department of otolaryngology Ramathibody hospital Mahidol University

Conditions

Erythema index caused by comedone extraction after pulsed-dye laser treatment pulsed-dye laser, comedone extraction, erythema, acneKnee osteoarthritis Knee osteoarthritis Extracorporeal shockwave therapy Visual analogue scale The Western Ontario and McMaster Univerdities Osteoarthritis Indexchronic rhinitis chronic rhinitis, cryotherapypatients with knee osteoarthritis knee osteoarthritis knee pain physical function of knee high power laser frequency of treatment

Phase 2

Cryoablation for Reducing Nasal Symptoms in Chronic rhinitis patients

TCTR20230414004

Department of otolaryngology Ramathibody hospital Mahidol Universitychronic rhinitis chronic rhinitis, cryotherapy

Start: 2023-03-08Target: 60Updated: 2026-08-03

Phase 3

Pulsed-dye laser as an adjuvant intervention to comedones treatment: A randomized controlled trial

Active, not recruitingTCTR20190426001

Ratchadapiseksompotch FundErythema index caused by comedone extraction after pulsed-dye laser treatment pulsed-dye laser, comedone extraction, erythema, acne

Start: 2019-10-21Target: 35Updated: 2026-08-03

Efficacy of high-intensity laser therapy VS sham laser on symptomatic knee osteoarthritis: A double-blinded randomized control research study

Active, not recruitingTCTR20210719003

Ratchadapiseksompotch Research Fundpatients with knee osteoarthritis knee osteoarthritis knee pain physical function of knee high power laser frequency of treatment

Start: 2021-08-01Target: 36Updated: 2026-08-03

Phase 4

Efficacy of Extracorporeal Shockwave Therapy (ESWT) on symptomatic knee osteoarthritis: A randomized double blinded (patient and assessor) controlled trial

Active, not recruitingTCTR20170829001

Ratchadaphiseksomphot Endowment FundKnee osteoarthritis Knee osteoarthritis Extracorporeal shockwave therapy Visual analogue scale The Western Ontario and McMaster Univerdities Osteoarthritis Index

Start: 2017-09-01Target: 60Updated: 2026-08-03