MedPath

Penciclovir

Generic Name
Penciclovir
Brand Names
Denavir
Drug Type
Small Molecule
Chemical Formula
C10H15N5O3
CAS Number
39809-25-1
Unique Ingredient Identifier
359HUE8FJC

Overview

Penciclovir is a synthetic acyclic guanine derivative with antiviral activity used for the treatment of various herpes simplex virus (HSV) infections. Displaying low toxicity and good selectivity, penciclovir is a nucleoside analogue.

Indication

Used to treat recurrent cold sores on the lips and face from various herpesvirus invections.

Associated Conditions

  • Cold Sore

Clinical Trials

Title
Posted
Study ID
Phase
Status
Sponsor
2025/05/22
Phase 1
Not yet recruiting
LiteVax BV
2025/03/03
Phase 3
Recruiting
2025/02/03
Phase 3
Recruiting
2024/12/18
Phase 3
Recruiting
2024/11/18
Phase 3
Recruiting
2023/09/21
Phase 4
Recruiting
2023/05/30
Phase 3
Completed
2022/06/21
Phase 3
Completed
2022/04/15
Phase 3
Recruiting
2021/01/11
Phase 3
Recruiting

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Teva Pharmaceuticals USA, Inc.
0093-3186
TOPICAL
10 mg in 1 g
3/31/2019
Physicians Total Care, Inc.
54868-4956
TOPICAL
10 mg in 1 g
1/3/2011
Mylan Pharmaceuticals Inc.
0378-0896
TOPICAL
10 mg in 1 g
9/4/2019
Mylan Pharmaceuticals Inc.
0378-9720
TOPICAL
10 mg in 1 g
1/1/2018
Torrent Pharmaceuticals Limited
13668-661
TOPICAL
10 mg in 1 g
8/8/2023

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
No HSA approvals found for this drug.

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
Penciclovir Gel
国药准字H20100085
化学药品
凝胶剂
4/9/2024
Penciclovir for Injection
国药准字H20070186
化学药品
注射剂
4/6/2022
Penciclovir Cream
国药准字H20000170
化学药品
乳膏剂
6/16/2020
Penciclovir Cream
国药准字H20133072
化学药品
乳膏剂
9/26/2022
Penciclovir Cream
国药准字H20000166
化学药品
乳膏剂
1/8/2020
Penciclovir Cream
国药准字H20103385
化学药品
乳膏剂
5/19/2020
Penciclovir Cream
国药准字H20000168
化学药品
乳膏剂
1/8/2020
Penciclovir Cream
国药准字H20000172
化学药品
乳膏剂
8/31/2020
Penciclovir Cream
国药准字H20000189
化学药品
乳膏剂
8/23/2024
Penciclovir Cream
国药准字H20153275
化学药品
乳膏剂
6/29/2020

PPB Drug Approvals

Approved Product
Registration No.
Company
Licence No.
Strength
Registration Date
No PPB approvals found for this drug.

TGA Drug Approvals

Approved Product
ARTG ID
Sponsor
Registration Type
Status
Registration Date
No TGA approvals found for this drug.

Help Us Improve

Your feedback helps us provide better drug information and insights.

MedPath

Empowering clinical research with data-driven insights and AI-powered tools.

© 2025 MedPath, Inc. All rights reserved.