Valtrex and Glucagon drug interactions - a phase IV clinical study of FDA data


Drug interactions are reported among 38 people who take Valtrex and Glucagon. Common interactions include pericardial effusion among females, and arthritis bacterial among males.

The phase IV clinical study analyzes what interactions people who take Valtrex and Glucagon have. It is created by eHealthMe based on reports from the FDA, and is updated regularly. You may use the study as a second opinion to make health care decisions.

Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 700+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

On Oct, 02, 2023

38 people who take Valtrex and Glucagon together, and have interactions are studied.

What is Valtrex?

Valtrex has active ingredients of valacyclovir hydrochloride. It is used in genital herpes. Currently, eHealthMe is studying from 38,574 Valtrex users.

What is Glucagon?

Glucagon has active ingredients of glucagon hydrochloride. Currently, eHealthMe is studying from 3,974 Glucagon users.

Number of Valtrex and Glucagon reports submitted per year:

Valtrex and Glucagon drug interactions.

Common Valtrex and Glucagon drug interactions by gender *:


  1. Pericardial effusion
  2. Peripheral motor neuropathy
  3. Poor peripheral circulation
  4. Pyrexia
  5. Septic shock
  6. Thyroiditis
  7. Vomiting
  8. Anaemia
  9. Arthralgia
  10. Asthenia


  1. Arthritis bacterial
  2. Ulcerative keratitis
  3. Bronchial wall thickening
  4. Constipation
  5. Diabetic foot
  6. Effusion
  7. Haemoglobin decreased
  8. Infection
  9. Insomnia
  10. Leukocytosis

Common Valtrex and Glucagon drug interactions by age *:










  1. Blood pressure decreased
  2. Coma
  3. Heart rate decreased
  4. Hypersensitivity
  5. Impaired healing
  6. Limb injury
  7. Sepsis
  8. Somnolence
  9. Weight decreased
  10. Weight increased


  1. Arthritis bacterial
  2. Eye disorder
  3. Ulcerative keratitis
  4. Skin ulcer
  5. Arthropathy
  6. Carpal tunnel syndrome
  7. Weight decreased
  8. Anxiety
  9. Atelectasis
  10. Blood glucose fluctuation


  1. Decreased appetite
  2. Muscle spasms
  3. Pain in extremity
  4. Renal disorder
  5. Renal failure
  6. Restless legs syndrome
  7. Septic shock
  8. Hyperglycaemia
  9. Pericardial effusion
  10. Peripheral motor neuropathy


  1. Cardiomegaly
  2. Nephrolithiasis
  3. Nausea
  4. Non-hodgkin's lymphoma
  5. Osteonecrosis of jaw
  6. Ovarian cyst
  7. Periarthritis
  8. Pulmonary arterial hypertension
  9. Quality of life decreased
  10. Road traffic accident

Common conditions people have *:

  1. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 12 people, 31.58%
  2. Pain: 9 people, 23.68%
  3. Cataplexy (loss of muscle tone accompanied by full conscious awareness): 7 people, 18.42%
  4. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 6 people, 15.79%
  5. Metastases To Bone (cancer spreads to bone): 4 people, 10.53%
  6. Nausea (feeling of having an urge to vomit): 4 people, 10.53%
  7. Stress And Anxiety: 4 people, 10.53%
  8. Depression: 3 people, 7.89%
  9. Insomnia (sleeplessness): 3 people, 7.89%
  10. Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 2 people, 5.26%

* Approximation only. Some reports may have incomplete information.

Do you take Valtrex and Glucagon?

Personalize this study to your gender and age

How to use the study?

You can discuss the study with your doctor, to ensure that all drug risks and benefits are fully discussed and understood.

Related studies

Drug side effects by duration, gender and age:

Common Valtrex drug interactions:

Browse interactions between Valtrex 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

Common Glucagon drug interactions:

Browse interactions between Glucagon 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 valacyclovir hydrochloride and glucagon hydrochloride (the active ingredients of Valtrex and Glucagon, respectively), and Valtrex and Glucagon (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. Patients in the study may take other drugs besides Valtrex and Glucagon.

Who is eHealthMe?

With medical big data and proven AI 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 700+ 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).


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DISCLAIMER: All material available on 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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