D016449

17 trials

Sponsors

Nakashima Hirotaka, Nakamuro Makiko, Akamatsu Rie, Wasano Koichiro, Hyakusoku Hiroshi

Conditions

Acute cholangitis, obstructive jaundice Acute cholangitis, obstructive jaundiceAcute stroke acute stroke ,Common bile duct stone Common bile duct stoneFacial palsy caused by viral peripheral neuritis HSV-1, VZV, Facial palsyHead and Neck Neoplasms Head and Neck CancerMycoplasma genitalium Urithritis, Proctitis, Sexually transmitted infections, Mycoplasma genitalium, Sitafloxacin, Moxifloxacin, Sequential therapy, ParC, GyrAMycoplasma genitalium infecton Cervicitis, Urethritis, Proctitis, Sexually transmitted infection, Mycoplasma genitalium, SolithromycinN/A Healthy Volunteers

Phase 2

Exploratory Study of Solithromycin in Female Patients with Mycoplasma genitalium Infection

RecruitingJPRN-jRCTs031250792

Ando NaokatsuMycoplasma genitalium infecton Cervicitis, Urethritis, Proctitis, Sexually transmitted infection, Mycoplasma genitalium, Solithromycin

Start: 2026-03-11Target: 26Updated: 2026-06-29

Phase 3

Phase III study of preoperative steroid compared with placebo for head and neck cancer surgery

Active, not recruitingJPRN-jRCTs031210593

Matsuura KazutoHead and Neck Neoplasms Head and Neck Cancer

Start: 2022-02-10Target: 180Updated: 2026-06-29

Parallel-group comparative study to evaluate the effect of high-dose nicotinamide mononucleotide (NMN) on aging

Active, not recruitingJPRN-jRCTs031220373

Yamauchi ToshimasaOlder adults who do not take medicine older adults

Start: 2022-10-11Target: 62Updated: 2026-06-29

Stafloxacin therapy against Mycoplasma genitalium infections

RecruitingJPRN-jRCTs031230111

Ando NaokatsuMycoplasma genitalium Urithritis, Proctitis, Sexually transmitted infections, Mycoplasma genitalium, Sitafloxacin, Moxifloxacin, Sequential therapy, ParC, GyrA

Start: 2023-08-07Target: 112Updated: 2026-06-29

Primary endoscopic hemostasis after EST between balloon tamponade technique and self-assembling peptide

RecruitingJPRN-jRCTs052230103

Ogura TakeshiPerformance status 0 to 3 Bleeding, Endoscopic sphincterotomy, Endoscopic retrograde cholangiopancreatography, PuraStat

Start: 2023-09-22Target: 130Updated: 2026-06-29

Phase 4

The study of diagnosis and treatment of facial palsy

Active, not recruitingJPRN-jRCT1031190235

Wasano KoichiroFacial palsy caused by viral peripheral neuritis HSV-1, VZV, Facial palsy

Start: 2020-03-30Target: 564Updated: 2026-06-29

A randomized controlled trial of treatments for ISSNHL and ALHL

RecruitingJPRN-jRCT1031210700

Hyakusoku Hiroshiidiopathetic sudden sensorineuronal hearing loss and acute low-tone sensorineural hearing loss ISSNHL, ALHL

Start: 2022-03-26Target: 160Updated: 2026-06-29

Unknown Phase

Investigational Randomized Controlled Trial of Patients with Chronic Thromboembolic Pulmonary Hypertension treated with Riociguat vs Selexipag

RecruitingJPRN-jRCT1041210122

Adachi Shirochronic thromboembolic pulmonary hypertension chronic thromboembolic pulmonary hypertension

Start: 2021-01-11Target: 20Updated: 2026-06-29

Velidation research of colonoscopy using artificial intelligence

Active, not recruitingJPRN-jRCT1030220081

Nakashima HirotakaNeoplastic polyp of the colon and rectum colorectal neoplasia

Start: 2021-01-06Target: 400Updated: 2026-06-29

Effects of Smoking Cessation on Worker's Productivity, Engagement, Promotion and Stress

Active, not recruitingJPRN-jRCT1030230169

Nakamuro MakikoSmoking Cessation Smoking Cessation

Start: 2023-06-25Target: 200Updated: 2026-06-29

Effects of low-dose sevoflurane on infant motor evoked potentials

Active, not recruitingJPRN-jRCT1041230094

Kojima TaikiSpinal diseases Spinal

Start: 2023-10-18Target: 28Updated: 2026-06-29

Study of the shift to an "Epicurean eating tendencies" toward healthy eating lifestyle

Active, not recruitingJPRN-jRCT1030230414

Akamatsu RieTo exmine whether an intervention can increase "epicurean eating tendencies" of those with low.

Start: 2023-11-02Target: 536Updated: 2026-06-29

Comparative study on double layer stent in endoscopic biliary drainage: RCT

RecruitingJPRN-jRCT1052230124

Maruyama HirotsuguAcute cholangitis, obstructive jaundice Acute cholangitis, obstructive jaundice

Start: 2024-01-12Target: 94Updated: 2026-06-29

The study of the superiority of oral low-dose prednisolone treatment combined with physiotherapy over oral celecoxib treatment with physiotherapy in frozen shoulder - A prospective, non-blinded, randomized multi-center study

RecruitingJPRN-jRCTs031230729

Nagase Yuichifrozen shoulder synovitis capsulitis contracture

Start: 2024-03-25Target: 100Updated: 2026-06-29

A randomized controlled trial of a new basket and balloon for common bile duct stone retrieval

RecruitingJPRN-jRCT1072240049

Ryota SagamiCommon bile duct stone Common bile duct stone

Start: 2024-08-19Target: 186Updated: 2026-06-29

Comparative Analysis of Step-Height Overcoming: Vehicle-Towed Wheelchairs vs. Self-Propelled Wheelchairs

Active, not recruitingJPRN-jRCT1040240109

Saitoh TakejiN/A Healthy Volunteers

Start: 2024-10-23Target: 20Updated: 2026-06-29

A randomized controlled study of the effect of REHA-glasses for patients with lateropulsion in acute stroke

Active, not recruitingJPRN-jRCT1052250005

Yokota ChiakiAcute stroke acute stroke ,

Start: 2025-04-28Target: 40Updated: 2026-06-29

Related Papers

Counting meal colors enhances eating pleasure related to favorable dietary behaviors: A randomized controlled trial in adult men.

2025-10-03

Preoperative steroid for enhancing patients’ recovery after head and neck cancer surgery with free tissue transfer reconstruction: Phase III, placebo-controlled, randomized, double-blind study (J-SUPPORT 2022, PreSte-HN Study).

Journal of Clinical Oncology2025-05-28

Impact of low-dose sevoflurane with propofol-based anaesthesia on motor-evoked potentials in infants: protocol for a single-centre randomised controlled study

BMJ Open2024-07-012 citations

Sitafloxacin- Versus Moxifloxacin-Based Sequential Treatment for Mycoplasma Genitalium Infections: Protocol for a Multicenter, Open-Label Randomized Controlled Trial

JMIR Research Protocols2023-10-24

Preoperative steroid for enhancing patients’ recovery after head and neck cancer surgery with free tissue transfer reconstruction: protocol for a phase III, placebo-controlled, randomised, double-blind study (J-SUPPORT 2022, PreSte-HN Study)

BMJ Open2023-05-017 citations