Allopurinol and Baldrian drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Allopurinol (allopurinol) and Baldrian (valerian). Common drug interactions include general physical health deterioration among females and sepsis among males.

The phase IV clinical study analyzes what interactions people have when they take Allopurinol and Baldrian. It is created by eHealthMe based on reports of 16 people who take the same drugs from the FDA, and is updated regularly.

What is Allopurinol?

Allopurinol has active ingredients of allopurinol. It is often used in gout. eHealthMe is studying from 190,868 Allopurinol users. Check the latest studies of Allopurinol.

What is Baldrian?

Baldrian has active ingredients of valerian. eHealthMe is studying from 210 Baldrian users. Check the latest studies of Baldrian.



On Jul, 15, 2026

16 people who take Allopurinol and Baldrian together, and have interactions are studied.

Allopurinol and Baldrian drug interactions.

What are the common drug interactions of Allopurinol and Baldrian, by gender? *:

female:

  1. General physical health deterioration (weak health status)
  2. Blood creatinine increased
  3. Blood lactate dehydrogenase increased
  4. C-reactive protein decreased
  5. Diarrhoea
  6. Hyperkalaemia (damage to or disease of the kidney)
  7. Hyperuricaemia (level of uric acid in the blood that is abnormally high)
  8. Insomnia (sleeplessness)
  9. Osteoarthritis (a joint disease caused by cartilage loss in a joint)
  10. Polyneuropathy (neurological disorder that occurs when many peripheral nerves throughout the body malfunction simultaneously)

male:

  1. Sepsis (a severe blood infection that can lead to organ failure and death)
  2. Neutropenia (an abnormally low number of neutrophils)
  3. Gouty tophus (a deposit of urates in the skin and tissue around a joint or in the external ear)
  4. Infection
  5. Renal failure (kidney dysfunction)
  6. Skin ulcer
  7. C-reactive protein increased
  8. Febrile neutropenia (fever with reduced white blood cells)
  9. Asthenia (weakness)
  10. General physical health deterioration (weak health status)

What are the common drug interactions of Allopurinol and Baldrian, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

  1. Sepsis (a severe blood infection that can lead to organ failure and death)

60+:

  1. General physical health deterioration (weak health status)
  2. Neutropenia (an abnormally low number of neutrophils)
  3. Diarrhoea
  4. Hepatic failure (liver failure)
  5. Hyperkalaemia (damage to or disease of the kidney)
  6. Hyperuricaemia (level of uric acid in the blood that is abnormally high)
  7. Insomnia (sleeplessness)
  8. Osteoarthritis (a joint disease caused by cartilage loss in a joint)
  9. Polyneuropathy (neurological disorder that occurs when many peripheral nerves throughout the body malfunction simultaneously)
  10. White blood cell count decreased

What are the existing conditions these people have? *

  1. Sleep Disorder: 8 people, 50.00%
  2. High Blood Pressure: 8 people, 50.00%
  3. Non-Hodgkin's Lymphoma (malignant (cancer) cells form in the lymph system): 6 people, 37.50%
  4. Anaemia (lack of blood): 6 people, 37.50%
  5. Pain: 5 people, 31.25%
  6. Burkitt Lymphoma (cancer of the lymphatic system): 5 people, 31.25%
  7. Constipation: 5 people, 31.25%
  8. Cough: 4 people, 25.00%
  9. Hypotension (abnormally low blood pressure): 4 people, 25.00%
  10. Nervousness: 4 people, 25.00%

* Approximation only. Some reports may have incomplete information.

Do you take Allopurinol and Baldrian?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Allopurinol and Baldrian:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Allopurinol:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Baldrian:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Allopurinol and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Baldrian and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

How the study uses the data?

The study uses data from the FDA. It is based on allopurinol and valerian (the active ingredients of Allopurinol and Baldrian, respectively), and Allopurinol and Baldrian (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

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.

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.

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