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Phase III Study of AK-120 in Patients with Recurrent Herpes Simplex

Phase III Study of AK-120 in Patients with Recurrent Herpes Simplex

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080223168
Enrollment
312
Registered
2016-04-08
Start date
2016-03-23
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

Recurrent Herpes Simplex (recurrent herpes labialis and recurrent genital herpes)

Interventions

investigational material(s) Generic name etc : AK-120 INN of investigational material : Famciclovir Therapeutic category code : 625 Anti-virus agents Dosage and Administration for Investigational mate

Sponsors

Maruho Co.,Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with Recurrent Herpes Simplex

Exclusion criteria

Exclusion criteria: (1)Patients diagnosed with immunodeficiency or immunocompromised function (such as patients with congenital immunodeficiency, AIDS patients, patients with HIV infection) (2)Patients who have received organ transplants or bone marrow transplants (3)Patients with a history of renal impairment, patients with potential renal impairment, or patients with renal impairment (4)Patients with any disorders that should not be enrolled in the study such as; -severe cardiac disorders -severe hepatic disorders -severe pulmonary disorders -severe gastrointestinal disorders -severe blood disorders (5)Pregnant women, women who may be pregnant, lactating women or women who wish to become pregnant or women who are unwilling to use a suitable method of contraception as directed by the principal investigator or sub-investigator

Design outcomes

Primary

MeasureTime frame
exploratory efficacy Time to healing of all herpes simplex lesions The principal investigator or sub-investigator will observe all lesional sites at each evaluation time point to assess whether the lesions have healed and if so, the time and date of healing is determined.

Secondary

MeasureTime frame
efficacy (1)Time to cessation of viral shedding at the herpes simplex lesions (1)First viral sampling date and time that all subsequent viral cultures are confirmed as negative, or first consultation date and time that viral sampling is not possible because of crusting or epithelialization. efficacy (2)Time to complete crusting of all herpes simplex lesions (2)The principal investigator or sub-investigator will observe all lesional sites at each evaluation time point to assess whether all lesions have crusted and if so, the time and date of full crusting is determined.

Countries

Japan

Outcome results

None listed

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