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

Summary:

Drug interactions are reported among people who take Ditropan (oxybutynin chloride) and Neupogen (filgrastim). Common drug interactions include asthenia among females and anhedonia among males.

The phase IV clinical study analyzes what interactions people have when they take Ditropan and Neupogen. It is created by eHealthMe based on reports of 14 people who take the same drugs from the FDA, and is updated regularly.

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.

What is Neupogen?

Neupogen has active ingredients of filgrastim. It is often used in agranulocytosis. eHealthMe is studying from 23,898 Neupogen users. Check the latest studies of Neupogen.

On Jul, 28, 2026

14 people who take Ditropan and Neupogen together, and have interactions are studied.

Ditropan and Neupogen drug interactions.

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

female:

Asthenia (weakness)
Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Blood bilirubin increased
Cardiac failure congestive
Cellulitis (infection under the skin)
Decreased appetite
Erythema multiforme (a type of hypersensitivity reaction)
Fatigue (feeling of tiredness)
Febrile neutropenia (fever with reduced white blood cells)
Gastritis (inflammation of stomach)

male:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Pain
Physical disability
Renal impairment (severely reduced kidney function)
Tooth fracture
Tooth loss
Pericarditis (inflammation of the pericardium)
Atherosclerosis (disorder of the arteries)
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Blood bilirubin increased
Cellulitis (infection under the skin)
Gastrointestinal disorder (functional problems of gastrointestinal tract)
Graft versus host disease (the donated bone marrow or stem cells view the recipient's body as foreign, and the donated cells/bone marrow attack the body)

30-39:

Pericarditis (inflammation of the pericardium)
Cystitis haemorrhagic (blood in the urine and painful voiding)
Haematuria (presence of blood in urine)
Urethral pain

40-49:

Dyspnoea (difficult or laboured respiration)
Respiratory distress (difficulty in breathing)

50-59:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Bone density decreased
Cerebral haemorrhage (bleeding within the brain)
Emotional distress
Fear of falling
Nephrolithiasis (calculi in the kidneys)
Osteopenia (a condition where bone mineral density is lower than normal)
Osteoporosis (bones weak and more likely to break)
Pain

60+:

Asthenia (weakness)
Atherosclerosis (disorder of the arteries)
Hospitalisation
Impaired gastric emptying
Malaise (a feeling of general discomfort or uneasiness)
Pancytopenia (medical condition in which there is a reduction in the number of red and white blood cells, as well as platelets)
Pneumonia
Pneumonia viral
Renal cyst (kidney cyst)
Respiratory failure (inadequate gas exchange by the respiratory system)

What are the existing conditions these people have? *

Fever: 2 people, 14.29%
Rashes (redness): 2 people, 14.29%
Hiv Infection: 2 people, 14.29%
Nausea (feeling of having an urge to vomit): 2 people, 14.29%
Chronic Myeloid Leukaemia (long lasting type of cancer that starts in the blood-forming cells of the bone marrow and invades the blood): 1 person, 7.14%
Cytomegalovirus Chorioretinitis (infection of choroid and retina of the eye from virus): 1 person, 7.14%
Cough: 1 person, 7.14%
Constipation: 1 person, 7.14%
Chronic Renal Failure (kidney failure): 1 person, 7.14%
Cardiac Failure: 1 person, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Ditropan and Neupogen?

- 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