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Phase II clinical study in patients with idiopathic restless legs syndrome.

Dose-finding study of HP-3000 in patients with idiopathic restless legs syndrome.

Status
Unknown
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080222232
Enrollment
Unknown
Registered
2013-09-24
Start date
2013-09-24
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Idiopathic restless legs syndrome

Interventions

investigational material(s) Generic name etc : HP-3000(ropinirole hydrochloride patch) INN of investigational material : Therapeutic category code : 119 Other agents affecting central nervous system

Sponsors

Hisamitsu Pharmaceutical Co., Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Patients meeting all four diagnostic criteria for RLS of the International RLS Study Group.

Exclusion criteria

Exclusion criteria: -Patients with a history of hypersensitivity to ropinirole. -Patients with clinically significant renal impairment or hepatic dysfunction. -Patients who have any cutaneous abnormality at the planned application site that could be aggravated by application of the investigational product.

Design outcomes

Primary

MeasureTime frame
Efficacy, and safety.—

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026