Anusol hc and Flexeril drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Anusol hc (hydrocortisone) and Flexeril (cyclobenzaprine hydrochloride). Common drug interactions include abdominal pain upper among females and loss of consciousness among males.

The phase IV clinical study analyzes what interactions people have when they take Anusol hc and Flexeril. It is created by eHealthMe based on reports of 26 people who take the same drugs from the FDA, and is updated regularly.

What is Anusol hc?

Anusol hc has active ingredients of hydrocortisone. It is often used in hemorrhoids. eHealthMe is studying from 679 Anusol hc users. Check the latest studies of Anusol hc.

What is Flexeril?

Flexeril has active ingredients of cyclobenzaprine hydrochloride. It is often used in muscle spasms. eHealthMe is studying from 38,308 Flexeril users. Check the latest studies of Flexeril.



On Jul, 11, 2026

26 people who take Anusol hc and Flexeril together, and have interactions are studied.

Anusol hc and Flexeril drug interactions.

What are the common drug interactions of Anusol Hc and Flexeril, by gender? *:

female:

  1. Abdominal pain upper
  2. Anaemia (lack of blood)
  3. Aortic aneurysm (enlargement of an aortic artery caused by a weakening of the artery wall)
  4. Blood creatine increased
  5. Chest discomfort
  6. Cholecystitis acute (rapid infection of gallbladder)
  7. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  8. Contusion (a type of hematoma of tissue in which capillaries)
  9. Dehydration (dryness resulting from the removal of water)
  10. Delirium (wild excitement)

male:

  1. Loss of consciousness
  2. Pruritus (severe itching of the skin)
  3. Fatigue (feeling of tiredness)
  4. Abdominal discomfort
  5. Abdominal pain
  6. Abscess limb (limb infection)
  7. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  8. Anxiety
  9. Aphasia (damage to the parts of the brain that control language)
  10. Arrhythmia (irregular heartbeat)

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

0-1:

n/a

2-9:

n/a

10-19:

  1. Abdominal pain upper
  2. Cholecystitis acute (rapid infection of gallbladder)
  3. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  4. Gallbladder cholesterolosis (accumulation and deposition of cholesterol inside of the)
  5. Haematemesis (vomiting of blood)
  6. Haematochezia (passage of stools containing blood)

20-29:

n/a

30-39:

  1. Suicidal ideation
  2. Tremor (trembling or shaking movements in one or more parts of your body)
  3. Vomiting
  4. Weight increased
  5. Abdominal pain
  6. Aggression
  7. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  8. Constipation
  9. Crying
  10. Depressed mood

40-49:

  1. Arthralgia (joint pain)
  2. Drug ineffective
  3. Dysgeusia (disorder of the sense of taste)
  4. Erythema (redness of the skin)
  5. Hypersensitivity
  6. Pruritus (severe itching of the skin)
  7. Rash
  8. Throat irritation

50-59:

  1. Dysphagia (a condition in which swallowing is difficult or painful)
  2. Dyspnoea (difficult or laboured respiration)
  3. Thyroglossal cyst (cyst in the neck)

60+:

  1. Abdominal pain
  2. Abdominal discomfort
  3. Blood creatine increased
  4. Blood pressure decreased
  5. Cellulitis (infection under the skin)
  6. Chest discomfort
  7. Chest pain
  8. Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
  9. Constipation
  10. Contusion (a type of hematoma of tissue in which capillaries)

What are the existing conditions these people have? *

  1. Pain: 6 people, 23.08%
  2. Depression: 4 people, 15.38%
  3. Back Pain: 4 people, 15.38%
  4. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 11.54%
  5. Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 3 people, 11.54%
  6. Stroke (sudden death of a portion of the brain cells due to a lack of oxygen): 2 people, 7.69%
  7. Procedural Pain: 2 people, 7.69%
  8. Nausea (feeling of having an urge to vomit): 2 people, 7.69%
  9. Joint Pain: 2 people, 7.69%
  10. Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 2 people, 7.69%

* Approximation only. Some reports may have incomplete information.

Do you take Anusol hc and Flexeril?

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Related studies:

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

Browse all drug interactions of Anusol hc and Flexeril:

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 Anusol hc:

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 Flexeril:

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 Anusol hc 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 Flexeril 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

How the study uses the data?

The study uses data from the FDA. It is based on hydrocortisone and cyclobenzaprine hydrochloride (the active ingredients of Anusol hc and Flexeril, respectively), and Anusol hc and Flexeril (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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