Tylenol w/ codeine no. 3 and Asacol drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tylenol w/ codeine no. 3 (acetaminophen; codeine phosphate) and Asacol (mesalamine). Common drug interactions include diarrhoea among females and nausea among males.

The phase IV clinical study analyzes what interactions people have when they take Tylenol w/ codeine no. 3 and Asacol. It is created by eHealthMe based on reports of 29 people who take the same drugs from the FDA, and is updated regularly.

What is Tylenol w/ codeine no. 3?

Tylenol w/ codeine no. 3 has active ingredients of acetaminophen; codeine phosphate. It is often used in pain. eHealthMe is studying from 4,920 Tylenol w/ codeine no. 3 users. Check the latest studies of Tylenol w/ codeine no. 3.

What is Asacol?

Asacol has active ingredients of mesalamine. It is often used in ulcerative colitis. eHealthMe is studying from 20,618 Asacol users. Check the latest studies of Asacol.



On Jul, 13, 2026

29 people who take Tylenol w/ codeine no. 3 and Asacol together, and have interactions are studied.

Tylenol w/ codeine no. 3 and Asacol drug interactions.

What are the common drug interactions of Tylenol W/ Codeine No. 3 and Asacol, by gender? *:

female:

  1. Diarrhoea
  2. Drug ineffective
  3. Nausea (feeling of having an urge to vomit)
  4. Abdominal pain
  5. Adrenal mass
  6. Anaemia (lack of blood)
  7. Decreased appetite
  8. Diverticulum intestinal (a pouch that is attached to the first part of the small intestine)
  9. Fatigue (feeling of tiredness)
  10. Feeling hot

male:

  1. Nausea (feeling of having an urge to vomit)
  2. Arthralgia (joint pain)
  3. Meralgia paraesthetica (a neurological (nerve) condition that causes pain in the outer thigh)
  4. Pain in extremity
  5. Therapeutic response decreased (less preventive response)
  6. Weight increased
  7. Diarrhoea haemorrhagic (bloody diarrhoea)
  8. Haematochezia (passage of stools containing blood)
  9. Inflammatory bowel disease
  10. Abdominal distension

What are the common drug interactions of Tylenol W/ Codeine No. 3 and Asacol, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

  1. Diarrhoea haemorrhagic (bloody diarrhoea)
  2. Haematochezia (passage of stools containing blood)
  3. Inflammatory bowel disease

20-29:

  1. Epistaxis (bleed from the nose)
  2. Pulmonary haemorrhage (acute bleeding from the lung)
  3. Sinusitis (inflammation of sinus)

30-39:

n/a

40-49:

  1. Fatigue (feeling of tiredness)
  2. Anxiety
  3. Attention deficit/hyperactivity disorder
  4. Drug ineffective
  5. Erythema nodosum (skin inflammation that results in reddish, painful, tender lumps most commonly located in the front of the legs below)
  6. Flushing (the warm, red condition of human skin)
  7. Headache (pain in head)
  8. Heart rate increased
  9. Hypertension (high blood pressure)
  10. Nausea (feeling of having an urge to vomit)

50-59:

  1. Diarrhoea
  2. Food poisoning (poison in food)
  3. Haematemesis (vomiting of blood)
  4. Heart rate increased
  5. Hypertension (high blood pressure)
  6. Musculoskeletal disorder (disease of the body's muscles, joints, tendons, ligaments and nerves)
  7. Road traffic accident
  8. Vomiting

60+:

  1. Diarrhoea
  2. Abdominal pain
  3. Splenic artery aneurysm (enlargement of splenic artery)
  4. Weight decreased
  5. Bone pain
  6. Dehydration (dryness resulting from the removal of water)
  7. Systemic lupus erythematosus (an autoimmune disease, which means the body's immune system mistakenly, attacks healthy tissue)
  8. Asthenia (weakness)
  9. Bradycardia (abnormally slow heart action)
  10. Cardioactive drug level increased

What are the existing conditions these people have? *

  1. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 10 people, 34.48%
  2. Osteoporosis (bones weak and more likely to break): 6 people, 20.69%
  3. Abdominal Pain: 4 people, 13.79%
  4. Nervousness: 2 people, 6.90%
  5. Muscle Spasms (muscle contraction): 2 people, 6.90%
  6. Inflammation: 2 people, 6.90%
  7. High Blood Pressure: 2 people, 6.90%
  8. Diarrhea: 2 people, 6.90%
  9. Arthritis (form of joint disorder that involves inflammation of one or more joints): 2 people, 6.90%
  10. Ankylosing Spondylitis (type of arthritis affecting the spine): 2 people, 6.90%

* Approximation only. Some reports may have incomplete information.

Do you take Tylenol w/ codeine no. 3 and Asacol?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously



Related studies:

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

Browse all drug interactions of Tylenol w/ codeine no. 3 and Asacol:

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 Tylenol w/ codeine no. 3:

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 Asacol:

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 Tylenol w/ codeine no. 3 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 Asacol 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 acetaminophen; codeine phosphate and mesalamine (the active ingredients of Tylenol w/ codeine no. 3 and Asacol, respectively), and Tylenol w/ codeine no. 3 and Asacol (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.



Recent studies on eHealthMe: