Tegretol and Proscar drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tegretol (carbamazepine) and Proscar (finasteride). Common drug interactions include device failure among females and fall among males.

The phase IV clinical study analyzes what interactions people have when they take Tegretol and Proscar. It is created by eHealthMe based on reports of 48 people who take the same drugs from the FDA, and is updated regularly.

What is Tegretol?

Tegretol has active ingredients of carbamazepine. It is often used in epilepsy. eHealthMe is studying from 45,969 Tegretol users. Check the latest studies of Tegretol.

What is Proscar?

Proscar has active ingredients of finasteride. It is often used in prostate examination abnormal. eHealthMe is studying from 13,379 Proscar users. Check the latest studies of Proscar.

On Aug, 09, 2026

48 people who take Tegretol and Proscar together, and have interactions are studied.

What are the common drug interactions of Tegretol and Proscar, by gender? *:

female:

Device failure
Fall
Femur fracture
Fracture nonunion (permanent failure of healing following a broken bone)
Gait disturbance
Homicidal ideation (thoughts about human killing another human)
Immobile (not moving)
Insomnia (sleeplessness)
Irritability
Joint injury

male:

Fall
Pain
Aspartate aminotransferase increased
Bereavement reaction
Blepharitis (chronic inflammation of the eyelid)
Bronchitis acute (acute inflammation of the mucous membrane in the bronchial tubes)
Chest discomfort
Constipation
Contusion (a type of hematoma of tissue in which capillaries)
Cough

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

Tremor (trembling or shaking movements in one or more parts of your body)
Withdrawal syndrome (a discontinuation syndrome is a set of symptoms occurred due to discontinuation of substance)
Chest discomfort

40-49:

Anaemia postoperative
Arthralgia (joint pain)
Arthropathy
Device failure
Fall
Femur fracture
Fracture nonunion (permanent failure of healing following a broken bone)
Gait disturbance
Homicidal ideation (thoughts about human killing another human)
Immobile (not moving)

50-59:

Drug ineffective
Dysphagia (a condition in which swallowing is difficult or painful)
Granulocyte count increased
Lymphadenopathy (disease or enlargement of lymph nodes)
Lymphocyte percentage decreased
Mean cell haemoglobin increased (more than normal haemoglobin per red blood cell in a sample of blood)
Neck mass (mass in neck)
Nervousness
Pain
Pneumonia cryptococcal (pneumonia caused by cryptococcal infection)

60+:

Fall
Pain
Blepharitis (chronic inflammation of the eyelid)
Bronchitis acute (acute inflammation of the mucous membrane in the bronchial tubes)
Chest discomfort
Constipation
Contusion (a type of hematoma of tissue in which capillaries)
Cough
Depression
Drug dependence

What are the existing conditions these people have? *

Pain: 14 people, 29.17%
High Blood Pressure: 4 people, 8.33%
Trigeminal Neuralgia (a painful condition of the nerve responsible for most facial sensation): 3 people, 6.25%
Sleep Disorder: 3 people, 6.25%
Post Laminectomy Syndrome: 3 people, 6.25%
Fibromyalgia (a long-term condition which causes pain all over the body): 3 people, 6.25%

* Approximation only. Some reports may have incomplete information.

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