Cleocin hydrochloride and Headache - a phase IV clinical study of FDA data

Summary:

Headache is reported as a side effect among people who take Cleocin hydrochloride (clindamycin hydrochloride), especially for people who are male, 60+ old, also take Protonix, and have Multiple myeloma.

The phase IV clinical study analyzes which people have Headache when taking Cleocin hydrochloride. It is created by eHealthMe based on reports of 381 people who have side effects when taking Cleocin hydrochloride from the FDA, and is updated regularly.

What is Cleocin hydrochloride?

Cleocin hydrochloride has active ingredients of clindamycin hydrochloride. It is often used in infection. eHealthMe is studying from 441 Cleocin hydrochloride users. Check the latest studies of Cleocin hydrochloride.

What is Headache?

Headache (pain in head) is found to be associated with 3,755 drugs and 5,776 conditions by eHealthMe. Check the latest studies of Headache.

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, 30, 2026

381 people reported to have side effects when taking Cleocin hydrochloride.
Among them, 49 people (12.86%) have Headache.

Could Cleocin hydrochloride cause Headache?

Among these 49 people:

What is the gender of people who have Headache when taking Cleocin hydrochloride? *

female: 48.98 %
male: 51.02 %

What is the age of people who have Headache when taking Cleocin hydrochloride? *

What are other drugs people take besides Cleocin hydrochloride? *

Protonix: 28 people, 57.14%
Aredia: 27 people, 55.10%
Zometa: 25 people, 51.02%
Chlorhexidine Gluconate: 24 people, 48.98%
Levaquin: 24 people, 48.98%
Zofran: 22 people, 44.90%
Lasix: 22 people, 44.90%
Flomax: 21 people, 42.86%
Vicodin: 21 people, 42.86%
Flexeril: 20 people, 40.82%

What are other side effects people have besides Headache? *

Anaemia (lack of blood): 36 people, 73.47%
Osteopenia (a condition where bone mineral density is lower than normal): 34 people, 69.39%
Joint Pain: 31 people, 63.27%
Pain: 26 people, 53.06%
Osteonecrosis Of Jaw (death of bone of jaw): 25 people, 51.02%
Neuropathy Peripheral (surface nerve damage): 25 people, 51.02%
Stress And Anxiety: 25 people, 51.02%
Multiple Myeloma (cancer of the plasma cells): 24 people, 48.98%
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets): 24 people, 48.98%
Dizziness: 24 people, 48.98%

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 13 people, 26.53%
Neoplasm Malignant (cancer tumour): 5 people, 10.20%
Asthma: 4 people, 8.16%
High Blood Cholesterol: 4 people, 8.16%
Gout (uric acid crystals building up in the body): 3 people, 6.12%
Peripheral Neuropathy (damage to nerves of the peripheral nervous system): 3 people, 6.12%
Oedema (fluid collection in tissue): 3 people, 6.12%
Metastases To Bone (cancer spreads to bone): 3 people, 6.12%
Stress And Anxiety: 3 people, 6.12%
Trismus (reduced opening of the jaws): 1 person, 2.04%

* Approximation only. Some reports may have incomplete information.

Do you take Cleocin hydrochloride 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 Cleocin hydrochloride:

Cleocin hydrochloride (441 reports)

Headache treatments and more:

Headache (756,645 reports)

Browse all side effects of Cleocin hydrochloride:

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 (3,755 drugs)

Browse all the conditions that are associated with Headache:

Headache (5,776 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on clindamycin hydrochloride (the active ingredients of Cleocin hydrochloride) and Cleocin hydrochloride (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.