Adalat and Ditropan drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Adalat (nifedipine) and Ditropan (oxybutynin chloride). Common drug interactions include vomiting among females and blood creatinine increased among males.

The phase IV clinical study analyzes what interactions people have when they take Adalat and Ditropan. It is created by eHealthMe based on reports of 45 people who take the same drugs from the FDA, and is updated regularly.

What is Adalat?

Adalat has active ingredients of nifedipine. It is often used in high blood pressure. eHealthMe is studying from 20,940 Adalat users. Check the latest studies of Adalat.

What is Ditropan?

Ditropan has active ingredients of oxybutynin chloride. It is often used in urge incontinence. eHealthMe is studying from 11,799 Ditropan users. Check the latest studies of Ditropan.

On Jul, 15, 2026

45 people who take Adalat and Ditropan together, and have interactions are studied.

What are the common drug interactions of Adalat and Ditropan, by gender? *:

female:

Vomiting
White blood cell count decreased
Abdominal pain
Dyspnoea (difficult or laboured respiration)
Headache (pain in head)
Skin exfoliation (removal of the oldest dead skin cells)
Anxiety
Arthralgia (joint pain)
Asthenia (weakness)
Back pain

male:

Blood creatinine increased
Alanine aminotransferase increased
Hallucination (an experience involving the perception of something not present)
Leg ulcer (exc varicose) (leg ulcer without varicose vein)
Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)
Nausea (feeling of having an urge to vomit)
Nervousness
Osteoporosis (bones weak and more likely to break)
Osteoporotic fracture (fracture due to weak bone)
Pain

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

Hypersensitivity
Adverse event
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Anaemia (lack of blood)
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
Chest pain
Depression
Difficulty in walking
Disorientation (disability in which the senses of time, direction, and recognition of people and places)

50-59:

Cardiac failure congestive
Cellulitis (infection under the skin)
Constipation
Depressed level of consciousness
Dyspepsia (indigestion)
Faecal impaction
Gamma-glutamyltransferase increased
Glomerular filtration rate decreased
Hypoventilation (too shallow or too slow breathing, which does not meet the needs of the body)
Hypoxia (low oxygen in tissues)

60+:

Anaemia (lack of blood)
Dizziness
Cataract (clouding of the lens inside the eye)
Cellulitis (infection under the skin)
Cerebral artery stenosis (hardening of brain blood vessels)
Cerebrosclerosis (hardening of the substance of the cerebrum)
Cerumen impaction
Colonoscopy
Cough
Death

What are the existing conditions these people have? *

Pain: 13 people, 28.89%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 11 people, 24.44%
Anaemia (lack of blood): 11 people, 24.44%
Stress And Anxiety: 10 people, 22.22%
Metastases To Bone (cancer spreads to bone): 10 people, 22.22%
Gout (uric acid crystals building up in the body): 10 people, 22.22%
Gastrointestinal Haemorrhage (bleeding gastrointestinal tract): 10 people, 22.22%
Dizziness: 10 people, 22.22%
Breast Cancer: 10 people, 22.22%
Bone Pain: 10 people, 22.22%

* Approximation only. Some reports may have incomplete information.

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