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Varicella Zoster Virus Infection clinical trials

The registry lists 17 studies for Varicella Zoster Virus Infection across 9 countries. 3 are recruiting or about to start. 8 of them are mainly about Varicella Zoster Virus Infection (how this is decided). Per ClinicalTrials.gov, last updated 2026-10-07. Counting its 2 narrower conditions too, such as Herpes Zoster: 448 studies, 80 open.

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Status

Completed
7
Active, not recruiting
4
Recruiting
2
Status unknown
2
Not yet recruiting
1
Terminated
1

Phase

Phase 1
3
Phase 4
2
Phase 2
2
Phase 3
2

Where

United States
4
Netherlands
3
Korea, Republic of
2
Denmark
2
Turkey
1
Hong Kong
1

Who runs them

Radboud University Medical Center (3) · Susanne Dam Nielsen, MD, DMSc (2) · Shenzhen Shenxin Biotechnology Co., Ltd (2) · Kocaeli University (1) · Asan Medical Center (1) · University of Pisa (1) · Fred Hutchinson Cancer Center (1) · Jiangsu Province Centers for Disease Control and Prevention (1)

What is being tested here

Drugs under test in Varicella Zoster Virus Infection studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Acyclovir014
Valacyclovir003
Shingrix001
Chickenpox Vaccine011
MG1111001

Coming up

0phase 3 studies under way
2studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 2

Who these studies take

Of the 2 Varicella Zoster Virus Infection studies recruiting now, 1 (50%) set no upper age limit and 1 (50%) stop at 75 or younger. 1 (50%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 1 (50%) take healthy volunteers.

Recruiting studies that take each age, of 2
AgeWomenMen
101 (50%)1 (50%)
181 (50%)1 (50%)
300 (0%)0 (0%)
401 (50%)1 (50%)
501 (50%)1 (50%)
651 (50%)1 (50%)
751 (50%)1 (50%)
851 (50%)1 (50%)

Across all 17 studies, recruiting or not: 41% stop at 75 or younger and 29% at 65; 29% take children; 0% are for women only and 0% for men only; 53% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

Studies

Recruiting first, then most recently updated. Showing 17 of 17. search them.