Flax seed and Dry mouth - a phase IV clinical study of FDA data

Summary:

Dry mouth is reported as a side effect among people who take Flax seed (flaxseed), especially for people who are male, 60+ old, also take Fish Oil, and have Bone disorder.

The phase IV clinical study analyzes which people have Dry mouth when taking Flax seed. It is created by eHealthMe based on reports of 640 people who have side effects when taking Flax seed from the FDA, and is updated regularly.

What is Flax seed?

Flax seed has active ingredients of flaxseed. eHealthMe is studying from 662 Flax seed users. Check the latest studies of Flax seed.

What is Dry mouth?

Dry mouth is found to be associated with 2,089 drugs and 2,492 conditions by eHealthMe. Check the latest studies of Dry mouth.



On Aug, 11, 2026

640 people reported to have side effects when taking Flax seed.
Among them, 15 people (2.34%) have Dry mouth.

Could Flax seed cause Dry mouth?

Among these 15 people:

What is the gender of people who have Dry mouth when taking Flax seed? *

  • female: 26.67 %
  • male: 73.33 %

What is the age of people who have Dry mouth when taking Flax seed? *

  • 0-1: 0.0 %
  • 2-9: 0.0 %
  • 10-19: 0.0 %
  • 20-29: 0.0 %
  • 30-39: 0.0 %
  • 40-49: 0.0 %
  • 50-59: 0.0 %
  • 60+: 100 %

What are other drugs people take besides Flax seed? *

  1. Fish Oil: 10 people, 66.67%
  2. Norco: 7 people, 46.67%
  3. Tresiba: 7 people, 46.67%
  4. Xgeva: 7 people, 46.67%
  5. Borage Oil: 7 people, 46.67%
  6. Benadryl: 7 people, 46.67%
  7. Sutent: 7 people, 46.67%
  8. Metformin: 7 people, 46.67%
  9. Xarelto: 7 people, 46.67%
  10. Crestor: 3 people, 20.00%

What are other side effects people have besides Dry mouth? *

  1. Fatigue (feeling of tiredness): 9 people, 60.00%
  2. Pain: 9 people, 60.00%
  3. Back Pain: 9 people, 60.00%
  4. Joint Pain: 8 people, 53.33%
  5. Neoplasm Progression (growth of tumour): 8 people, 53.33%
  6. Weight Increased: 7 people, 46.67%
  7. Dizziness: 7 people, 46.67%
  8. Stomatitis (inflammation of mucous membrane of mouth): 7 people, 46.67%
  9. Hair Color Changes: 7 people, 46.67%
  10. High Blood Pressure: 7 people, 46.67%

What are the existing conditions these people have? *

  1. Pancreatic Neuroendocrine Tumor Metastatic: 7 people, 46.67%
  2. Neuroendocrine Tumor: 7 people, 46.67%
  3. Diarrhea: 7 people, 46.67%
  4. Bone Disorder: 7 people, 46.67%
  5. Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 3 people, 20.00%
  6. Liposarcoma (a cancer tumour that arises in fat cells in deep soft tissue): 2 people, 13.33%
  7. Urinary Tract Disorder: 1 person, 6.67%
  8. Glaucoma (increased fluid pressure in the eye with vision loss): 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Flax seed and have Dry mouth?

- Check whether Dry mouth 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 Flax seed:

Dry mouth treatments and more:

How severe was Dry mouth and when was it recovered:

Expand to all the drugs that have ingredients of flaxseed:

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 Flax seed:

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 Dry mouth:

Browse all the conditions that are associated with Dry mouth:


How the study uses the data?

The study uses data from the FDA. It is based on flaxseed (the active ingredients of Flax seed) and Flax seed (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.



Recent studies on eHealthMe: