Potassium phosphate and Headache - a phase IV clinical study of FDA data

Summary:

Headache is reported as a side effect among people who take Potassium phosphate (potassium), especially for people who are male, 60+ old, have been taking the drug for < 1 month also take Heparin, and have Pain.

The phase IV clinical study analyzes which people have Headache when taking Potassium phosphate. It is created by eHealthMe based on reports of 571 people who have side effects when taking Potassium phosphate from the FDA, and is updated regularly.

What is Potassium phosphate?

Potassium phosphate has active ingredients of potassium. eHealthMe is studying from 578 Potassium phosphate users. Check the latest studies of Potassium phosphate.

What is Headache?

Headache (pain in head) is found to be associated with 3,745 drugs and 5,768 conditions by eHealthMe. Check the latest studies of Headache.

On Jul, 08, 2026

571 people reported to have side effects when taking Potassium phosphate.
Among them, 15 people (2.63%) have Headache.

Could Potassium phosphate cause Headache?

Among these 15 people:

How long have people been on Potassium phosphate when they have Headache? *

What is the gender of people who have Headache when taking Potassium phosphate? *

female: 15.38 %
male: 84.62 %

What is the age of people who have Headache when taking Potassium phosphate? *

What are other drugs people take besides Potassium phosphate? *

What are other side effects people have besides Headache? *

Fever: 9 people, 60.00%
Hypotension (abnormally low blood pressure): 9 people, 60.00%
Cytokine Release Syndrome (immediate complication occurring with the use of anti-t cell antibody infusions): 8 people, 53.33%
Fatigue (feeling of tiredness): 8 people, 53.33%
Arrhythmias (irregular heartbeat): 8 people, 53.33%
Thrombocytopenia (decrease of platelets in blood): 7 people, 46.67%
Febrile Neutropenia (fever with reduced white blood cells): 7 people, 46.67%
Diarrhea: 5 people, 33.33%
Electrocardiogram Qt Prolonged: 5 people, 33.33%
C-Reactive Protein Increased: 5 people, 33.33%

What are the existing conditions these people have? *

Pain: 8 people, 53.33%
Constipation: 7 people, 46.67%
Nausea (feeling of having an urge to vomit): 7 people, 46.67%
Fever: 6 people, 40.00%
Non-Hodgkin's Lymphoma (malignant (cancer) cells form in the lymph system): 5 people, 33.33%
Indigestion: 5 people, 33.33%
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 5 people, 33.33%
Blood Culture Positive: 5 people, 33.33%
Pneumonia: 3 people, 20.00%
Acute Lymphocytic Leukaemia Recurrent (cancer in which the bone marrow makes too many lymphocytes-recurrent): 2 people, 13.33%

* Approximation only. Some reports may have incomplete information.

Do you take Potassium phosphate and have Headache?

- Check whether Headache is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Potassium phosphate:

Potassium phosphate (578 reports)

Headache treatments and more:

Headache (756,642 reports)

Browse all side effects of Potassium phosphate:

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 the drugs that are associated with Headache:

Headache (3,745 drugs)

Browse all the conditions that are associated with Headache:

Headache (5,768 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on potassium (the active ingredients of Potassium phosphate) and Potassium phosphate (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.

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.