Colazal and Furosemide drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Colazal (balsalazide disodium) and Furosemide (furosemide). Common drug interactions include blood pressure fluctuation among females and acute respiratory failure among males.

The phase IV clinical study analyzes what interactions people have when they take Colazal and Furosemide. It is created by eHealthMe based on reports of 20 people who take the same drugs from the FDA, and is updated regularly.

What is Colazal?

Colazal has active ingredients of balsalazide disodium. It is often used in ulcerative colitis. eHealthMe is studying from 1,232 Colazal users. Check the latest studies of Colazal.

What is Furosemide?

Furosemide has active ingredients of furosemide. It is often used in fluid retention. eHealthMe is studying from 316,095 Furosemide users. Check the latest studies of Furosemide.



On Jul, 08, 2026

20 people who take Colazal and Furosemide together, and have interactions are studied.

Colazal and Furosemide drug interactions.

What are the common drug interactions of Colazal and Furosemide, by gender? *:

female:

  1. Blood pressure fluctuation
  2. Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
  3. Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
  4. Fatigue (feeling of tiredness)
  5. Pain
  6. Peripheral swelling
  7. Rectal haemorrhage (bleeding from anus)
  8. Insomnia (sleeplessness)
  9. Malaise (a feeling of general discomfort or uneasiness)
  10. Rheumatoid arthritis (a chronic progressive disease causing inflammation in the joints)

male:

  1. Acute respiratory failure
  2. Bladder neoplasm (bladder tumour)
  3. Gastric disorder (disease of stomach)
  4. Pleural effusion (water on the lungs)
  5. Pruritus (severe itching of the skin)
  6. Rash macular (small, flat red spots)
  7. Ulcer haemorrhage (bleeding ulcer)
  8. Vomiting
  9. Cardiac failure
  10. Chronic gastrointestinal bleeding

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

  1. Angina pectoris (chest pain due to ischemia of the heart muscle)
  2. Chest pain
  3. Histoplasmosis (infection caused by breathing in spores of a fungus)
  4. Hypocholesterolaemia (presence of abnormally small amounts of cholesterol in the circulating blood)
  5. Injury
  6. Lymph node calcification (calcium deposit in lymph node)
  7. Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
  8. Neck pain
  9. Oedema peripheral (superficial swelling)
  10. Palpitations (feelings or sensations that your heart is pounding or racing)

50-59:

  1. Insomnia (sleeplessness)
  2. Malaise (a feeling of general discomfort or uneasiness)
  3. Arthralgia (joint pain)
  4. Contusion (a type of hematoma of tissue in which capillaries)
  5. Fatigue (feeling of tiredness)
  6. General physical condition
  7. Infusion related reaction
  8. Myalgia (muscle pain)
  9. Nausea (feeling of having an urge to vomit)
  10. Pruritus (severe itching of the skin)

60+:

  1. Acute respiratory failure
  2. Bladder neoplasm (bladder tumour)
  3. Anaemia (lack of blood)
  4. Asthenia (weakness)
  5. Bradycardia (abnormally slow heart action)
  6. Cystitis (inflammation of the wall of the bladder)
  7. Dehydration (dryness resulting from the removal of water)
  8. Dizziness postural
  9. Dyspnoea exertional (breathlessness or shortness of breath)
  10. Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters)

What are the existing conditions these people have? *

  1. High Blood Cholesterol: 6 people, 30.00%
  2. Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 5 people, 25.00%
  3. Pain: 4 people, 20.00%
  4. Colitis (inflammation of colon): 4 people, 20.00%
  5. Hypersensitivity: 3 people, 15.00%
  6. Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 3 people, 15.00%
  7. Sleep Disorder: 3 people, 15.00%
  8. Indigestion: 2 people, 10.00%
  9. Asthma: 2 people, 10.00%
  10. Cardiac Disorder: 2 people, 10.00%

* Approximation only. Some reports may have incomplete information.

Do you take Colazal and Furosemide?

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Related studies:

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

Browse all drug interactions of Colazal and Furosemide:

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 Colazal:

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 Furosemide:

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 Colazal 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 Furosemide 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 balsalazide disodium and furosemide (the active ingredients of Colazal and Furosemide, respectively), and Colazal and Furosemide (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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