Effexor and Acetylcysteine drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Effexor (venlafaxine hydrochloride) and Acetylcysteine (acetylcysteine). Common drug interactions include bradycardia among females and craniocerebral injury among males.

The phase IV clinical study analyzes what interactions people have when they take Effexor and Acetylcysteine. It is created by eHealthMe based on reports of 65 people who take the same drugs from the FDA, and is updated regularly.

What is Effexor?

Effexor has active ingredients of venlafaxine hydrochloride. It is often used in depression. eHealthMe is studying from 99,493 Effexor users. Check the latest studies of Effexor.

What is Acetylcysteine?

Acetylcysteine has active ingredients of acetylcysteine. It is often used in cough. eHealthMe is studying from 11,563 Acetylcysteine users. Check the latest studies of Acetylcysteine.

On Jul, 19, 2026

65 people who take Effexor and Acetylcysteine together, and have interactions are studied.

Effexor and Acetylcysteine drug interactions.

What are the common drug interactions of Effexor and Acetylcysteine, by gender? *:

female:

Bradycardia (abnormally slow heart action)
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)
Intervertebral disc protrusion (spinal disc protrusion)
Kyphosis (a condition of over-curvature of the thoracic vertebrae (upper back))
Metastases to spine (cancer spreads to spine)
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Sepsis (a severe blood infection that can lead to organ failure and death)
Bence jones proteinuria (immunoglobulin light chain found in the urine)
Clostridium difficile colitis (inflammation of colon by clostridium difficile bacteria infection)
Cushingoid (obesity and weakening of the muscles)

male:

Craniocerebral injury (injury to cranium and brain)
Fall
Swelling
White blood cell count increased
Affective disorder (mental disorder)
Memory impairment
Self-injurious ideation
Anaphylactoid reaction (type of anaphylaxis that does not involve an allergic reaction but is due to direct mast cell degranulation)
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Balance disorder

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

0-1:

n/a

2-9:

n/a

10-19:

Anaphylactoid reaction (type of anaphylaxis that does not involve an allergic reaction but is due to direct mast cell degranulation)

20-29:

Abnormal sleep-related event
Photopsia (presence of perceived flashes of light)

30-39:

n/a

40-49:

Bladder disorder
Fall
Feeling of body temperature change
Foot fracture
Lower limb fracture
Panic attack
Patella fracture
Somnambulism (sleep walking)
Therapeutic response decreased (less preventive response)
Urinary retention (the inability to completely or partially empty the bladder)

50-59:

Abscess jaw (tooth abscess or root abscess)
Anaemia (lack of blood)
Atelectasis (partial or complete collapse of the lung)
Back pain
Bacterial infection
Blood immunoglobulin g decreased
Bone deformity
Bone lesion (bone with abnormalities. bone lesions can result from growth formations, infections, or injuries)
Bone neoplasm malignant (cancer of bone)
Cardiac failure congestive

60+:

Cardiac failure congestive
Dehydration (dryness resulting from the removal of water)
Pleural effusion (water on the lungs)
Respiratory failure (inadequate gas exchange by the respiratory system)
Urinary tract infection
Atelectasis (partial or complete collapse of the lung)
Fatigue (feeling of tiredness)
Left ventricular hypertrophy (the thickening of the myocardium (muscle) of the left ventricle of the heart)
Lymphadenopathy (disease or enlargement of lymph nodes)
Renal failure chronic (long lasting kidney dysfunction)

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 11 people, 16.92%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 9 people, 13.85%
Multiple Myeloma (cancer of the plasma cells): 6 people, 9.23%
Bone Disorder: 6 people, 9.23%
Stress And Anxiety: 5 people, 7.69%
Arrhythmias (irregular heartbeat): 4 people, 6.15%

* Approximation only. Some reports may have incomplete information.

Do you take Effexor and Acetylcysteine?

- 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