How effective is Valacyclovir for Birth-acquired Herpes? (a real world drug study)

Summary:

Overall ratings: 3.9/5
Long term ratings: 4.1/5

This is a phase IV clinical study of how effective Valacyclovir (valacyclovir hydrochloride) is for Birth-acquired herpes and for what kind of people. The study is created by eHealthMe from 34 Valacyclovir users and is updated continuously.

What is Valacyclovir?

Valacyclovir has active ingredients of valacyclovir hydrochloride. It is often used in genital herpes. eHealthMe is studying from 42,107 Valacyclovir users. Check the latest studies of Valacyclovir.

What is Birth-acquired herpes?

Birth-acquired herpes: no further information found. Check the latest studies of Birth-acquired herpes.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.


On Aug, 26, 2026

34 people are studied for taking Valacyclovir in Birth-acquired herpes

Overall effectiveness (number of people):

Does Valacyclovir work for your Birth-acquired herpes (overall)?

Long term (1+ years) effectiveness (number of people):

Does Valacyclovir work for your Birth-acquired herpes (long term)?

Valacyclovir effectiveness for Birth-acquired herpes (number of people):

Overall:
  • not at all: 1
  • somewhat: 2
  • moderate: 4
  • high: 19
  • very high: 8
Long Term:
  • not at all: 0
  • somewhat: 1
  • moderate: 2
  • high: 14
  • very high: 7

Gender of people who take Valacyclovir for Birth-acquired herpes *:

  • female: 73.53 %
  • male: 26.47 %

Age of people who take Valacyclovir for Birth-acquired herpes *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 5.88 %
  • 20-29: 11.76 %
  • 30-39: 29.41 %
  • 40-49: 11.76 %
  • 50-59: 11.76 %
  • 60+: 29.41 %

Who find Valacyclovir more effective for Birth-acquired Herpes?

Gender of people who take Valacyclovir for Birth-acquired herpes *:

  • female: 70.37 %
  • male: 29.63 %

Age of people who take Valacyclovir for Birth-acquired herpes *:

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 7.41 %
  • 20-29: 11.11 %
  • 30-39: 29.63 %
  • 40-49: 11.11 %
  • 50-59: 14.81 %
  • 60+: 25.93 %

* Approximation only. Some reports may have incomplete information.

Do you take Valacyclovir?

- You can start a phase IV clinical trial to monitor Valacyclovir safety and effectiveness.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Related studies

Alternative drugs to, pros and cons of:

Treatments, associated drugs and conditions:

How the study uses the data?

The study is based on valacyclovir hydrochloride (the active ingredients of Valacyclovir) and Valacyclovir (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study neither.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.



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