Prazosin hydrochloride and Zolpidem drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Prazosin hydrochloride (prazosin hydrochloride) and Zolpidem (zolpidem tartrate). Common drug interactions include diarrhoea among females and anxiety disorder among males.

The phase IV clinical study analyzes what interactions people have when they take Prazosin hydrochloride and Zolpidem. It is created by eHealthMe based on reports of 34 people who take the same drugs from the FDA, and is updated regularly.

What is Prazosin hydrochloride?

Prazosin hydrochloride has active ingredients of prazosin hydrochloride. It is often used in post-traumatic stress disorder. eHealthMe is studying from 1,455 Prazosin hydrochloride users. Check the latest studies of Prazosin hydrochloride.

What is Zolpidem?

Zolpidem has active ingredients of zolpidem tartrate. It is often used in insomnia. eHealthMe is studying from 92,695 Zolpidem users. Check the latest studies of Zolpidem.

On Jul, 10, 2026

34 people who take Prazosin hydrochloride and Zolpidem together, and have interactions are studied.

Prazosin hydrochloride and Zolpidem drug interactions.

What are the common drug interactions of Prazosin Hydrochloride and Zolpidem, by gender? *:

female:

Diarrhoea
Peritonitis (inflammation of the peritoneum, the thin tissue that lines the inner wall of the abdomen and covers most of the abdominal organs)
Sinusitis (inflammation of sinus)
Fatigue (feeling of tiredness)
Pain in extremity
Arthralgia (joint pain)
Fall
Stress
Basophil count increased
Headache (pain in head)

male:

Anxiety disorder
Headache (pain in head)
Haemorrhage (bleeding)
Kidney transplant rejection
Pulmonary oedema (fluid accumulation in the lungs)
Pyrexia (fever)
Renal tubular necrosis (death of kidney tubules)
Total lung capacity increased
Suicidal ideation
Drug ineffective

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Sinusitis (inflammation of sinus)
Completed suicide (act of taking one's own life)

30-39:

Abdominal pain
Abdominal pain upper
Akathisia (a movement disorder characterized by a feeling of inner restlessness)
Anxiety
Chest pain
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Constipation
Contusion (a type of hematoma of tissue in which capillaries)
Crohn's disease (a condition that causes inflammation of the gastrointestinal tract)
Dehydration (dryness resulting from the removal of water)

40-49:

Anxiety disorder
Headache (pain in head)
Suicidal ideation
Drug ineffective

50-59:

Nodule (a growth of abnormal tissue)
Oropharyngeal pain
Pain in extremity
Rhinorrhoea (watery mucus discharge from the nose)
Diarrhoea
Micturition urgency (urgency to pass the urine)
Back disorder
Back pain
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Colitis (inflammation of colon)

60+:

Diarrhoea
Peritonitis (inflammation of the peritoneum, the thin tissue that lines the inner wall of the abdomen and covers most of the abdominal organs)
Fatigue (feeling of tiredness)
Multiple sclerosis relapse (reoccurrence of a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath)

What are the existing conditions these people have? *

High Blood Pressure: 6 people, 17.65%
Arteriosclerosis Coronary Artery (thickening and hardening of arteries- coronary artery): 6 people, 17.65%
Nephrogenic Anaemia (anaemia due to kidney disease): 6 people, 17.65%
Chronic Kidney Disease: 6 people, 17.65%
Multiple Myeloma (cancer of the plasma cells): 6 people, 17.65%
Hypokalemia (low potassium): 6 people, 17.65%
Hyperphosphataemia (electrolyte disturbance in which there is an abnormally elevated level of phosphate in the blood): 6 people, 17.65%
Hyperlipidaemia (presence of excess lipids in the blood): 6 people, 17.65%
Constipation: 6 people, 17.65%
Herpes Zoster: 6 people, 17.65%

* Approximation only. Some reports may have incomplete information.

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