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

Summary:

Dry mouth is reported as a side effect among people who take Mydayis (amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate), especially for people who are female, 40-49 old, also take Xanax, and have Attention deficit hyperactivity disorder.

The phase IV clinical study analyzes which people have Dry mouth when taking Mydayis. It is created by eHealthMe based on reports of 833 people who have side effects when taking Mydayis from the FDA, and is updated regularly.

What is Mydayis?

Mydayis has active ingredients of amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate. eHealthMe is studying from 870 Mydayis users. Check the latest studies of Mydayis.

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.

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, 26, 2026

833 people reported to have side effects when taking Mydayis.
Among them, 18 people (2.16%) have Dry mouth.

Among these 18 people:

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

female: 68.75 %
male: 31.25 %

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

What are other drugs people take besides Mydayis? *

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

Depression: 8 people, 44.44%
Drug Ineffective: 6 people, 33.33%
Dental Caries: 5 people, 27.78%
Adverse Event Following Immunisation: 5 people, 27.78%
Pain In Extremity: 5 people, 27.78%
Gingival Discoloration: 5 people, 27.78%
Tooth Disorder (tooth disease): 4 people, 22.22%
Tooth Abscess (pus formation in tooth): 4 people, 22.22%
Poor Peripheral Circulation: 4 people, 22.22%
Road Traffic Accident: 3 people, 16.67%

What are the existing conditions these people have? *

Attention Deficit Hyperactivity Disorder (a chronic condition including attention difficulty, hyperactivity, and impulsiveness): 8 people, 44.44%
Diabetes: 5 people, 27.78%
Cystic Fibrosis (disease of the secretary glands): 5 people, 27.78%
Stress And Anxiety: 4 people, 22.22%
High Blood Pressure: 3 people, 16.67%
Bipolar Disorder (mood disorder): 3 people, 16.67%
Stress Urinary Incontinence (leak urine with things like coughing, sneezing or exercise): 2 people, 11.11%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 1 person, 5.56%
Hyperhidrosis (abnormally increased sweating): 1 person, 5.56%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 5.56%

* Approximation only. Some reports may have incomplete information.

Do you take Mydayis 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 Mydayis:

Mydayis (870 reports)

Dry mouth treatments and more:

Dry mouth (97,956 reports)

How severe was Dry mouth and when was it recovered:

Dry mouth in Mydayis

Expand to all the drugs that have ingredients of amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate:

Dry mouth and drugs with ingredients of amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate (811 reports)

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 Mydayis:

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:

Dry mouth (2,089 drugs)

Browse all the conditions that are associated with Dry mouth:

Dry mouth (2,492 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate (the active ingredients of Mydayis) and Mydayis (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.