Flomax and Cyclobenzaprine hydrochloride drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Flomax (tamsulosin hydrochloride) and Cyclobenzaprine hydrochloride (cyclobenzaprine hydrochloride). Common drug interactions include anger among females and weight decreased among males.

The phase IV clinical study analyzes what interactions people have when they take Flomax and Cyclobenzaprine hydrochloride. It is created by eHealthMe based on reports of 62 people who take the same drugs from the FDA, and is updated regularly.

What is Flomax?

Flomax has active ingredients of tamsulosin hydrochloride. It is often used in enlarged prostate. eHealthMe is studying from 52,865 Flomax users. Check the latest studies of Flomax.

What is Cyclobenzaprine hydrochloride?

Cyclobenzaprine hydrochloride has active ingredients of cyclobenzaprine hydrochloride. It is often used in muscle spasms. eHealthMe is studying from 9,351 Cyclobenzaprine hydrochloride users. Check the latest studies of Cyclobenzaprine hydrochloride.

On Jul, 20, 2026

62 people who take Flomax and Cyclobenzaprine hydrochloride together, and have interactions are studied.

Flomax and Cyclobenzaprine hydrochloride drug interactions.

What are the common drug interactions of Flomax and Cyclobenzaprine Hydrochloride, by gender? *:

female:

Anger
Feeling hot
Gait disturbance
Fall
Anxiety
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Arthropathy
Back disorder
Bedridden
Burning sensation

male:

Weight decreased
Fatigue (feeling of tiredness)
Anxiety
Emotional distress
Pain
Cardiac failure congestive
Chronic kidney disease
Confusional state
Constipation
Decreased appetite

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Hypoaesthesia (reduced sense of touch or sensation)
Influenza like illness
Multiple sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)
Multiple sclerosis relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)

30-39:

Abnormal behaviour
Aggression
Anger
Chronic kidney disease
Mania (a state of abnormally elevated or irritable mood)
Nephrogenic anaemia (anaemia due to kidney disease)
Psychotic behaviour
Renal failure (kidney dysfunction)
Renal tubular necrosis (death of kidney tubules)

40-49:

Foot fracture
Androgen deficiency
Calcium deficiency (lack of calcium)
Emotional distress
Neuropathic arthropathy (a progressive destruction of bone and joints)
Osteoarthritis (a joint disease caused by cartilage loss in a joint)
Osteoporosis (bones weak and more likely to break)
Ulna fracture (fracture inside bone)
Upper limb fracture
Vitamin d deficiency

50-59:

Troponin increased
Adverse event
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Arthralgia (joint pain)
Blood pressure increased
Cardiac valve disease (heart valve disease)
Chills (felling of cold)
Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Cyst (a closed sac)
Cystitis (inflammation of the wall of the bladder)

60+:

Weight decreased
Fall
Hypercalcaemia (elevated calcium (ca+) level in the blood)
Hypotension (abnormally low blood pressure)
Micturition urgency (urgency to pass the urine)
Plasma cell myeloma (cancer that begins in plasma cells)
Pollakiuria (abnormally frequent passage of relatively small quantities or urine)
Renal impairment (severely reduced kidney function)
Sudden onset of sleep
Pain

What are the existing conditions these people have? *

Pain: 13 people, 20.97%
Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 7 people, 11.29%
Multiple Myeloma (cancer of the plasma cells): 7 people, 11.29%
High Blood Pressure: 6 people, 9.68%
Asthma: 5 people, 8.06%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 4 people, 6.45%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 4 people, 6.45%

* Approximation only. Some reports may have incomplete information.

Do you take Flomax and Cyclobenzaprine hydrochloride?

- 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