Captopril and Unasyn drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Captopril (captopril) and Unasyn (ampicillin sodium; sulbactam sodium). Common drug interactions include haematemesis among females and ascites among males.

The phase IV clinical study analyzes what interactions people have when they take Captopril and Unasyn. 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 Captopril?

Captopril has active ingredients of captopril. It is often used in high blood pressure. eHealthMe is studying from 17,438 Captopril users. Check the latest studies of Captopril.

What is Unasyn?

Unasyn has active ingredients of ampicillin sodium; sulbactam sodium. eHealthMe is studying from 4,474 Unasyn users. Check the latest studies of Unasyn.

On Jul, 11, 2026

15 people who take Captopril and Unasyn together, and have interactions are studied.

What are the common drug interactions of Captopril and Unasyn, by gender? *:

female:

Haematemesis (vomiting of blood)
Haematocrit decreased
Haemoglobin decreased
Hiatus hernia (hernia resulting from the protrusion of part of the stomach through the diaphragm)
Myocardial infarction (destruction of heart tissue resulting from obstruction of the blood supply to the heart muscle)
Neck pain
Pigmentation disorder (disturbances of human skin colour)
Pulmonary embolism (blockage of the main artery of the lung)
Sensation of foreign body
Tachycardia (a heart rate that exceeds the range of 100 beats/min)

male:

Ascites (accumulation of fluid in the abdominal cavity)
Asthenia (weakness)
Death
Depression
Dizziness
Dyspnoea (difficult or laboured respiration)
Injury
Ischaemic cardiomyopathy (weakness in the muscle of the heart due to inadequate oxygen delivery to the myocardium with coronary artery disease)
Multiple injuries
Oedema peripheral (superficial swelling)

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

0-1:

n/a

2-9:

Anxiety
Death
Depression
Fear
Injury
Multi-organ failure (multisystem organ failure)
Pain
Renal failure (kidney dysfunction)

10-19:

n/a

20-29:

n/a

30-39:

Laryngeal oedema (swelling of larynx)

40-49:

n/a

50-59:

n/a

60+:

Ascites (accumulation of fluid in the abdominal cavity)
Asthenia (weakness)
Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
Dizziness
Dyspnoea (difficult or laboured respiration)
Ischaemic cardiomyopathy (weakness in the muscle of the heart due to inadequate oxygen delivery to the myocardium with coronary artery disease)
Multiple injuries
Oedema peripheral (superficial swelling)
Orthostatic hypotension (a medical condition consisting of a sudden decrease in blood pressure when a person stands up)
Peripheral arterial occlusive disease (reproducible ischemic muscle pain)

What are the existing conditions these people have? *

Constipation: 3 people, 20.00%
Pneumonia: 2 people, 13.33%
Systemic-Pulmonary Artery Shunt: 1 person, 6.67%
Renal Neoplasm (kidney tumour): 1 person, 6.67%
Metastases To Pleura (cancer spreads to pleura): 1 person, 6.67%
Limb Injury: 1 person, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Captopril and Unasyn?

- 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