Warfarin sodium and Testosterone drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Warfarin sodium (warfarin sodium) and Testosterone (testosterone). Common drug interactions include serum ferritin increased among females and drug ineffective among males.

The phase IV clinical study analyzes what interactions people have when they take Warfarin sodium and Testosterone. It is created by eHealthMe based on reports of 20 people who take the same drugs from the FDA, and is updated regularly.

What is Warfarin sodium?

Warfarin sodium has active ingredients of warfarin sodium. It is often used in atrial fibrillation/flutter. eHealthMe is studying from 71,174 Warfarin sodium users. Check the latest studies of Warfarin sodium.

What is Testosterone?

Testosterone has active ingredients of testosterone. It is often used in testosterone. eHealthMe is studying from 6,457 Testosterone users. Check the latest studies of Testosterone.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 03, 2026

20 people who take Warfarin sodium and Testosterone together, and have interactions are studied.

Warfarin sodium and Testosterone drug interactions.

What are the common drug interactions of Warfarin Sodium and Testosterone, by gender? *:

female:

Serum ferritin increased
Tooth infection
Blood creatinine increased
Blood creatine increased
Loss of consciousness
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)
Oedema peripheral (superficial swelling)
Thrombosis (formation of a blood clot inside a blood vessel)
Cardiac failure
Dizziness

male:

Drug ineffective
Hypertension (high blood pressure)
Pain in jaw
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)
Pneumonia
Septic shock (shock due to blood infection)
Urinary tract infection
Abdominal pain upper
Actinomycosis (infection that causes sores, or abscesses)
Anaemia (lack of blood)

What are the common drug interactions of Warfarin Sodium and Testosterone, 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:

Stomatitis (inflammation of mucous membrane of mouth)
Tooth erosion (dissolving teeth)
Urinary tract infection
Weight decreased
Myalgia (muscle pain)
Abdominal pain upper
Actinomycosis (infection that causes sores, or abscesses)
Anaemia (lack of blood)
Anxiety
Arthritis (form of joint disorder that involves inflammation of one or more joints)

50-59:

Loss of consciousness
Cardiac failure
Dizziness
Drug ineffective
Fall
Fungal infection
Hypercalcaemia (elevated calcium (ca+) level in the blood)
Hypertension (high blood pressure)
International normalised ratio increased
Limb injury

60+:

International normalised ratio increased
Neuropathy peripheral (surface nerve damage)
Nephrogenic anaemia (anaemia due to kidney disease)
Oesophageal carcinoma (cancer tumour of oesophagus)
Pain
Pain in jaw
Pancreatic enlargement
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)
Peripheral swelling
Pharyngeal disorder

What are the existing conditions these people have? *

Polycythaemia Vera (blood disorder in which the bone marrow makes too many red blood cells): 2 people, 10.00%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 10.00%
Multiple Myeloma (cancer of the plasma cells): 2 people, 10.00%
Pulmonary Hypertension (increase in blood pressure in the lung artery): 1 person, 5.00%
Indigestion: 1 person, 5.00%
Ankylosing Spondylitis (type of arthritis affecting the spine): 1 person, 5.00%
Combined Immunodeficiency: 1 person, 5.00%
Dermatitis Atopic (inflammatory, chronically relapsing, non-contagious and pruritic skin disorder): 1 person, 5.00%
Gait Disturbance: 1 person, 5.00%
Immunodeficiency Common Variable: 1 person, 5.00%

* Approximation only. Some reports may have incomplete information.

Do you take Warfarin sodium and Testosterone?

- 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