Prozac and Mesalamine drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Prozac (fluoxetine hydrochloride) and Mesalamine (mesalamine). Common drug interactions include aggression among females and neutrophil count increased among males.

The phase IV clinical study analyzes what interactions people have when they take Prozac and Mesalamine. It is created by eHealthMe based on reports of 50 people who take the same drugs from the FDA, and is updated regularly.

What is Prozac?

Prozac has active ingredients of fluoxetine hydrochloride. It is often used in depression. eHealthMe is studying from 82,988 Prozac users. Check the latest studies of Prozac.

What is Mesalamine?

Mesalamine has active ingredients of mesalamine. It is often used in ulcerative colitis. eHealthMe is studying from 28,053 Mesalamine users. Check the latest studies of Mesalamine.



On Jul, 12, 2026

50 people who take Prozac and Mesalamine together, and have interactions are studied.

Prozac and Mesalamine drug interactions.

What are the common drug interactions of Prozac and Mesalamine, by gender? *:

female:

  1. Aggression
  2. Agitation (state of anxiety or nervous excitement)
  3. Alcoholism (problems with alcohol)
  4. Altered state of consciousness (altered state of mind)
  5. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  6. Anaemia (lack of blood)
  7. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  8. Anxiety disorder
  9. Apparent life threatening event (an acute, unexpected change in an infant's breathing behaviour that is frightening to the caretaker)
  10. Arrhythmia (irregular heartbeat)

male:

  1. Neutrophil count increased (excess than normal number of neutrophil a type of blood cell)
  2. White blood cell count increased
  3. Drug hypersensitivity
  4. Heart rate decreased
  5. Heart rate irregular
  6. Weight decreased
  7. Abdominal pain
  8. Ankle fracture
  9. Blood glucose decreased
  10. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)

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

0-1:

n/a

2-9:

n/a

10-19:

  1. Inflammatory bowel disease
  2. Pyelonephritis (inflammation of kidney caused by bacteria)
  3. Clostridial infection (infectious conditions by clostridium bacteria)
  4. Coarctation of the aorta (narrowing of the part of aorta)
  5. Dyspepsia (indigestion)
  6. Foetal exposure during pregnancy (exposing your unborn child to contraindicated in pregnancy leads birth defect)
  7. Injection site reaction
  8. Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
  9. Pruritus generalised (generalized itching)
  10. Psoriasis (immune-mediated disease that affects the skin)

20-29:

  1. Abdominal pain
  2. Rectal haemorrhage (bleeding from anus)
  3. Abortion spontaneous (naturally occurring miscarriage)
  4. Maternal exposure during pregnancy (use of substance during pregnancy)
  5. Vaginal haemorrhage (vaginal bleeding)

30-39:

  1. Nausea (feeling of having an urge to vomit)
  2. Abdominal pain
  3. Arthralgia (joint pain)
  4. Dehydration (dryness resulting from the removal of water)
  5. Fatigue (feeling of tiredness)
  6. Pain
  7. Vomiting
  8. Weight decreased
  9. Abdominal distension
  10. Abdominal tenderness

40-49:

  1. Mastication disorder (disease of chewing food)
  2. Memory impairment
  3. Mouth haemorrhage (bleeding from mouth)
  4. Mouth injury
  5. Multiple drug overdose accidental
  6. Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
  7. Neutrophil count increased (excess than normal number of neutrophil a type of blood cell)
  8. Obsessive-compulsive disorder (an anxiety disorder characterized by intrusive thoughts that produce uneasiness, apprehension, fear, or worry;)
  9. Oedema peripheral (superficial swelling)
  10. Oral candidiasis (fungal infection of mouth)

50-59:

  1. Alopecia (absence of hair from areas of the body)
  2. Arthralgia (joint pain)
  3. Ear pain
  4. Fatigue (feeling of tiredness)
  5. Headache (pain in head)
  6. Seborrhoea (a disease of the sebaceous glands characterized by excessive secretion of sebum)

60+:

  1. White blood cell count increased
  2. Haematocrit decreased
  3. Drug hypersensitivity
  4. Heart rate decreased
  5. Heart rate irregular
  6. Alopecia (absence of hair from areas of the body)
  7. Blood cholesterol increased
  8. Blood pressure decreased
  9. Dizziness
  10. Drug ineffective

What are the existing conditions these people have? *

  1. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 13 people, 26.00%
  2. Stress And Anxiety: 9 people, 18.00%
  3. Inflammatory Bowel Disease: 9 people, 18.00%
  4. Diarrhea: 7 people, 14.00%
  5. Abdominal Pain: 6 people, 12.00%
  6. Insomnia (sleeplessness): 6 people, 12.00%
  7. High Blood Pressure: 5 people, 10.00%
  8. Nausea (feeling of having an urge to vomit): 5 people, 10.00%
  9. Weakness: 4 people, 8.00%
  10. Abdominal Pain Upper: 4 people, 8.00%

* Approximation only. Some reports may have incomplete information.

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Related studies:

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

Browse all drug interactions of Prozac and Mesalamine:

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 Prozac:

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 Mesalamine:

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 Prozac 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 Mesalamine 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 fluoxetine hydrochloride and mesalamine (the active ingredients of Prozac and Mesalamine, respectively), and Prozac and Mesalamine (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.

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