Kemadrin and Diazepam drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Kemadrin (procyclidine hydrochloride) and Diazepam (diazepam). Common drug interactions include emotional disorder among females and arrhythmia among males.

The phase IV clinical study analyzes what interactions people have when they take Kemadrin and Diazepam. It is created by eHealthMe based on reports of 31 people who take the same drugs from the FDA, and is updated regularly.

What is Kemadrin?

Kemadrin has active ingredients of procyclidine hydrochloride. eHealthMe is studying from 503 Kemadrin users. Check the latest studies of Kemadrin.

What is Diazepam?

Diazepam has active ingredients of diazepam. It is often used in stress and anxiety. eHealthMe is studying from 108,384 Diazepam users. Check the latest studies of Diazepam.

On Jul, 19, 2026

31 people who take Kemadrin and Diazepam together, and have interactions are studied.

Kemadrin and Diazepam drug interactions.

What are the common drug interactions of Kemadrin and Diazepam, by gender? *:

female:

Emotional disorder
Fatigue (feeling of tiredness)
Feeling jittery
Feeling of despair
Gait disturbance
Gastric ph decreased
H1n1 influenza (flu (influenza), which is caused by virus influenza a (h1n1))
Hallucinations, mixed (sensations that appear real but are created by your mind -mixed)
Headache (pain in head)
Heart rate increased

male:

Arrhythmia (irregular heartbeat)
Confusional state
General physical health deterioration (weak health status)
Hospitalisation
Ketoacidosis (high concentrations of ketone bodies in blood)
Parkinson's disease
Road traffic accident
Somnolence (a state of near-sleep, a strong desire for sleep)
Sudden cardiac death
Tongue disorder (disease of tongue)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Priapism (prolonged and painful erection that can last from several hours up to a few days)

30-39:

Contusion (a type of hematoma of tissue in which capillaries)
Cyanosis (lack of oxygen in body leads to blue appearance of skin ,mucous membrane nails)
Diarrhoea
Dizziness
Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
Eye pain
Feeling of body temperature change
Hyperhidrosis (abnormally increased sweating)
Hypoaesthesia oral (reduced sense of touch or sensation in mouth)
Muscle rigidity (muscle stiffness)

40-49:

Musculoskeletal disorder (disease of the body's muscles, joints, tendons, ligaments and nerves)
Abnormal dreams
Abortion spontaneous (naturally occurring miscarriage)
Adverse event
Aggression
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Arrhythmia (irregular heartbeat)
Arthralgia (joint pain)
Autoimmune disorder (a condition in which the immune system attacks the body's normal substances and tissue)
Balance disorder

50-59:

Arrhythmia (irregular heartbeat)
Hyponatraemia (abnormally low level of sodium in the blood; associated with dehydration)
Loss of consciousness
Agitation (state of anxiety or nervous excitement)
Bipolar i disorder (mood disorder that is characterized by at least one manic or mixed episode)
Blood phosphate increased
Bruxism (habitual grinding of the teeth, typically during sleep)
Cerebral atrophy (decrement in size of brain)
Confusion
Confusional state

60+:

Accident
Blood osmolarity increased
Confusional state
On and off phenomenon
Blood urea increased
General physical health deterioration (weak health status)
Hospitalisation
Hypertension (high blood pressure)
Muscle rigidity (muscle stiffness)
Parkinson's disease

What are the existing conditions these people have? *

Extrapyramidal Disorder (involuntary muscle spasms in the face and neck): 4 people, 12.90%
Sedation: 3 people, 9.68%
Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 3 people, 9.68%
Psychotic Disorder: 3 people, 9.68%
Post-Traumatic Stress Disorder: 3 people, 9.68%
Parosmia (distortion of the sense of smell, as in smelling odours that are not present): 3 people, 9.68%
Pain: 3 people, 9.68%
Oculogyric Crisis (a spasmodic movement of the eyeballs into a fixed position due to medicine reaction): 3 people, 9.68%
Neuralgia (pain in one or more nerves): 3 people, 9.68%
Muscle Spasms (muscle contraction): 3 people, 9.68%

* Approximation only. Some reports may have incomplete information.

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