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Potassium iodide and Gravol drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Potassium iodide (potassium iodide) and Gravol (dimenhydrinate). Common drug interactions include hiccups among females.

The phase IV clinical study analyzes what interactions people have when they take Potassium iodide and Gravol. It is created by eHealthMe based on reports of 14 people who take the same drugs from the FDA, and is updated regularly.

What is Potassium iodide?

Potassium iodide has active ingredients of potassium iodide. It is often used in thyroid diseases. eHealthMe is studying from 1,919 Potassium iodide users. Check the latest studies of Potassium iodide.

What is Gravol?

Gravol has active ingredients of dimenhydrinate. It is often used in nausea. eHealthMe is studying from 7,192 Gravol users. Check the latest studies of Gravol.

On Jul, 27, 2026

14 people who take Potassium iodide and Gravol together, and have interactions are studied.

Potassium iodide and Gravol drug interactions.

What are the common drug interactions of Potassium Iodide and Gravol, by gender? *:

female:

  1. Hiccups (an involuntary spasm of the diaphragm and respiratory organs, with a sudden closure of the glottis and a sound like a cough)
  2. Abdominal discomfort
  3. Contusion (a type of hematoma of tissue in which capillaries)
  4. Decreased appetite
  5. Defaecation urgency (a sudden compelling urge to defecate)
  6. Depressed level of consciousness
  7. Depression
  8. Diarrhoea
  9. Eructation (release of gas from the digestive tract)
  10. Faeces hard

male:

n/a

What are the common drug interactions of Potassium Iodide and Gravol, 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:

n/a

60+:

  1. Hiccups (an involuntary spasm of the diaphragm and respiratory organs, with a sudden closure of the glottis and a sound like a cough)
  2. Abdominal discomfort
  3. Contusion (a type of hematoma of tissue in which capillaries)
  4. Decreased appetite
  5. Defaecation urgency (a sudden compelling urge to defecate)
  6. Depressed level of consciousness
  7. Depression
  8. Diarrhoea
  9. Eructation (release of gas from the digestive tract)
  10. Faeces hard

What are the existing conditions these people have? *

  1. Short-Bowel Syndrome (a condition in which the body cannot absorb enough fluids and nutrients because part of the small intestine is missing): 14 people, 100.00%
  2. Premenstrual Syndrome: 14 people, 100.00%
  3. Pain: 2 people, 14.29%

* Approximation only. Some reports may have incomplete information.

Do you take Potassium iodide and Gravol?

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Related studies:

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

Browse all drug interactions of Potassium iodide and Gravol:

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 Potassium iodide:

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 Gravol:

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 Potassium iodide 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 Gravol 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 potassium iodide and dimenhydrinate (the active ingredients of Potassium iodide and Gravol, respectively), and Potassium iodide and Gravol (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.

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

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