Evaluating Safety and Efficacy of Repeat Doses of UB-621in Adult Patients With Recurrent Genital Herpes

NCT ID: NCT04979975

Last Updated: 2022-10-03

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

PHASE2

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-12-31

Study Completion Date

2026-12-31

Brief Summary

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To evaluate the efficacy of repeat-dose UB-621 for the recurrent genital HSV-2 infection To evaluate the safety and tolerance of repeat-dose UB-621 for the recurrent HSV-2 infection To evaluate the pharmacokinetics of repeat-dose UB-621 in RGH patients

Detailed Description

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Conditions

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Recurrent Genital Herpes

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Placebo

placebo matching UB-621

Group Type EXPERIMENTAL

Placebo

Intervention Type OTHER

PBO- placebo matching to UB-621

UB-621 low-dose

low-dose of UB-621

Group Type EXPERIMENTAL

UB-621 low-dose

Intervention Type BIOLOGICAL

fully human anti-HSV mAb

UB-621 high-dose

high-dose of UB-621

Group Type EXPERIMENTAL

UB-621 high-dose

Intervention Type BIOLOGICAL

fully human anti-HSV mAb

Interventions

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Placebo

PBO- placebo matching to UB-621

Intervention Type OTHER

UB-621 low-dose

fully human anti-HSV mAb

Intervention Type BIOLOGICAL

UB-621 high-dose

fully human anti-HSV mAb

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

1. Age ≧18 years at the time of signing ICF
2. HSV-2 seropositive when screening
3. A history of recurrent genital herpes and experience 6-12 episodes in the past year
4. Negative result of the HIV assay
5. In baseline period, subject have to present at the site within 72 hours after the occurrence of new lesions
6. Keep daily diary during the study period
7. Female subjects: negative serum β-HCG at screening and no beast-feeding.
8. Use contraception during study participation
9. Understanding and willing to fully comply with study interventions and restrictions.

Exclusion Criteria

1. Any medical conditions that may interfere the assessment of UB-621efficacy, or any medical conditions that may present symptoms in the anogenital regions (such as syphilis, genital warts).
2. History of malignancy, diabetes, auto-immune diseases or immunodificiency diseases.
3. Use of systemic steroids or immunomodulators within 30 days prior to the screening
4. Participating any clinical trials within 30 days prior to the screening, or within 5 half-life of any investigational drugs, take the longer.
5. Vaccination within 30 days prior to the screening.
6. Prior exposure to any HSV vaccines
7. Known hypersensitive to monoclonal antibodies
8. ECG abnormalities with clinical relevance or cardiovascular diseases at screening
9. Serum creatinine \> 1.5 mg/dL at screening
10. AST and ALT \> 2.5 x ULN at screening
11. HBsAg positive or HCT antibody positive at screening
12. Syphilis RPR test positive at screening
13. TB history or documented T-spot positive, or now is under treatment of TB
14. Any other circumstances that are determined to affect the conduct or successful completion of the clinical study
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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UBP Greater China (Shanghai) Co., Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Central Contacts

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Linda Shih, DVM

Role: CONTACT

+886 36684800 ext. 3851

Other Identifiers

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UBP-A229-HSV

Identifier Type: -

Identifier Source: org_study_id

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