Torecan and Vioxx drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Torecan (thiethylperazine maleate) and Vioxx (rofecoxib). Common drug interactions include breast cancer metastatic among females and agranulocytosis among males.

The phase IV clinical study analyzes what interactions people have when they take Torecan and Vioxx. It is created by eHealthMe based on reports of 15 people who take the same drugs from the FDA, and is updated regularly.

What is Torecan?

Torecan has active ingredients of thiethylperazine maleate. eHealthMe is studying from 406 Torecan users. Check the latest studies of Torecan.

What is Vioxx?

Vioxx has active ingredients of rofecoxib. It is often used in arthritis. eHealthMe is studying from 110,130 Vioxx users. Check the latest studies of Vioxx.



On Jul, 16, 2026

15 people who take Torecan and Vioxx together, and have interactions are studied.

Torecan and Vioxx drug interactions.

What are the common drug interactions of Torecan and Vioxx, by gender? *:

female:

  1. Breast cancer metastatic
  2. Cervical spinal stenosis (narrowing of the spinal canal in the neck)
  3. Compression fracture (fracture due to pressure caused by injury)
  4. Deafness
  5. Dental caries
  6. Depression
  7. Disability
  8. Dyspnoea (difficult or laboured respiration)
  9. Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs)
  10. Gastritis (inflammation of stomach)

male:

  1. Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
  2. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  3. Blood glucose fluctuation
  4. Blood phosphorus decreased
  5. Bone disorder
  6. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  7. Cataract (clouding of the lens inside the eye)
  8. Cellulitis (infection under the skin)
  9. Cerebral ischaemia (insufficient blood flow to the brain to meet metabolic demand)
  10. Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)

What are the common drug interactions of Torecan and Vioxx, 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. Anaemia (lack of blood)
  2. Anaemia of malignant disease
  3. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  4. Anxiety
  5. Axillary mass
  6. Back pain
  7. Bone disorder
  8. Breast cancer metastatic
  9. Cervical spinal stenosis (narrowing of the spinal canal in the neck)
  10. Compression fracture (fracture due to pressure caused by injury)

50-59:

  1. Aortic aneurysm (enlargement of an aortic artery caused by a weakening of the artery wall)
  2. Aphthous stomatitis (mouth ulcer)
  3. Arteriosclerosis (thickening and hardening of arteries)
  4. Asthma
  5. Back pain
  6. Blood creatine phosphokinase increased
  7. Blood creatine phosphokinase mb increased
  8. Blood glucose fluctuation
  9. Blood phosphorus decreased
  10. Bone disorder

60+:

  1. Cardio-respiratory arrest (sudden dysfunction of heart and lungs)
  2. Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection)
  3. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  4. Atrioventricular block first degree (heart block first degree)
  5. Back pain
  6. Benign duodenal neoplasm (benign (non-cancerous) tumours of the duodenal)
  7. Blood creatine phosphokinase increased
  8. Blood creatine phosphokinase mb increased
  9. Blood creatinine increased
  10. Blood glucose fluctuation

What are the existing conditions these people have? *

  1. Metastases To Bone (cancer spreads to bone): 9 people, 60.00%
  2. Herpes Zoster: 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Torecan and Vioxx?

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- Predict drug outcomes for up to one year with AI
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Related studies:

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

Browse all drug interactions of Torecan and Vioxx:

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 Torecan:

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 Vioxx:

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 Torecan 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 Vioxx 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 thiethylperazine maleate and rofecoxib (the active ingredients of Torecan and Vioxx, respectively), and Torecan and Vioxx (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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