Azelastine and Ms contin drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Azelastine (azelastine hydrochloride) and Ms contin (morphine sulfate). Common drug interactions include vomiting among females and asthenia among males.

The phase IV clinical study analyzes what interactions people have when they take Azelastine and Ms contin. It is created by eHealthMe based on reports of 23 people who take the same drugs from the FDA, and is updated regularly.

What is Azelastine?

Azelastine has active ingredients of azelastine hydrochloride. It is often used in allergies. eHealthMe is studying from 17,400 Azelastine users. Check the latest studies of Azelastine.

What is Ms contin?

Ms contin has active ingredients of morphine sulfate. It is often used in pain. eHealthMe is studying from 69,289 Ms contin users. Check the latest studies of Ms contin.



On Jul, 13, 2026

23 people who take Azelastine and Ms contin together, and have interactions are studied.

Azelastine and Ms contin drug interactions.

What are the common drug interactions of Azelastine and Ms Contin, by gender? *:

female:

  1. Vomiting
  2. Drug dependence
  3. Malaise (a feeling of general discomfort or uneasiness)
  4. Fall
  5. Overdose
  6. Nausea (feeling of having an urge to vomit)
  7. Sepsis (a severe blood infection that can lead to organ failure and death)
  8. Emotional distress
  9. Blood glucose increased
  10. Body temperature increased

male:

  1. Asthenia (weakness)
  2. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  3. Gout (uric acid crystals building up in the body)
  4. Headache (pain in head)
  5. Hyperparathyroidism (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium)
  6. Immune system disorder
  7. Insomnia (sleeplessness)
  8. Nausea (feeling of having an urge to vomit)
  9. Nephropathy (damage to or disease of a kidney)
  10. Renal failure (kidney dysfunction)

What are the common drug interactions of Azelastine and Ms Contin, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

  1. Depressed mood
  2. Irritability
  3. Malaise (a feeling of general discomfort or uneasiness)
  4. Weight increased
  5. Weight loss poor

40-49:

n/a

50-59:

  1. Nausea (feeling of having an urge to vomit)
  2. Asthenia (weakness)
  3. Emotional distress
  4. Vomiting
  5. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  6. Anxiety
  7. Chronic kidney disease
  8. Depressed mood
  9. Depression
  10. Disturbance in attention

60+:

  1. Drug dependence
  2. Overdose
  3. Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
  4. Pneumonitis (inflammation of the walls of the alveoli in the lungs)
  5. Quality of life decreased
  6. Respiratory failure (inadequate gas exchange by the respiratory system)
  7. Sepsis (a severe blood infection that can lead to organ failure and death)
  8. Alanine aminotransferase increased
  9. Arteriosclerosis (thickening and hardening of arteries)
  10. Aspartate aminotransferase increased

What are the existing conditions these people have? *

  1. High Blood Cholesterol: 5 people, 21.74%
  2. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 4 people, 17.39%
  3. Stress And Anxiety: 4 people, 17.39%
  4. Immunodeficiency Common Variable: 4 people, 17.39%
  5. Depression: 4 people, 17.39%
  6. Nausea (feeling of having an urge to vomit): 4 people, 17.39%
  7. Asthma: 3 people, 13.04%
  8. Sleep Disorder: 3 people, 13.04%
  9. Hypokalemia (low potassium): 3 people, 13.04%
  10. Hiv Infection: 3 people, 13.04%

* Approximation only. Some reports may have incomplete information.

Do you take Azelastine and Ms contin?

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Related studies:

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

Browse all drug interactions of Azelastine and Ms contin:

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 Azelastine:

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 Ms contin:

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 Azelastine 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 Ms contin 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

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on azelastine hydrochloride and morphine sulfate (the active ingredients of Azelastine and Ms contin, respectively), and Azelastine and Ms contin (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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