Skip to content

A long-term extension study of HP-5070 in patients with primary hyperhidrosis

A long-term extension study of HP-5070 in patients with primary hyperhidrosis

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2031200143
Enrollment
120
Registered
2020-10-09
Start date
2020-11-10
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

Primary local hyperhidrosis

Interventions

Transdermal application of HP-5070 (oxybutynin hydrochloride)

Sponsors

Customer Service Office
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who continued into the extension - Japanese patients with primary local hyperhidrosis who completed the prior study - Patients wishing to continue to receive HP-5070 after participating in the prior study New patients - Japanese patients aged 12 years or older - Patients with a diagnosis of primary local hyperhidrosis - Patients with involvement of palmar sites

Exclusion criteria

Exclusion criteria: Patients who continued into the extension - Patients with a resting pulse rate of less than 45 beats per minute or more than 90 beats per minute measured during the pre-observation period of the prior study - Patients with a QTcF of 450 msec or more on a 12-lead ECG measured during the pre-observation period of the prior study - Patients with abnormal waveforms on a 12-lead ECG measured during the pre-observation period of the prior study New patients - Patients with secondary hyperhidrosis - Patients with heavy sweating due to climacteric disturbance - Patients who have undergone surgery for hyperhidrosis (sympathectomy, nerve block, laser surgery, etc.)

Design outcomes

Primary

MeasureTime frame
Adverse events

Secondary

MeasureTime frame
The proportion of responders with the defined volume of sweat

Contacts

Public ContactOffice Customer Service

Hisamitsu Pharmaceutical Co., Inc.

sodanshitsu@hisamitsu.co.jp+81-120-381332

Outcome results

None listed

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