Tylenol w/ codeine no. 3 and Antivert drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tylenol w/ codeine no. 3 (acetaminophen; codeine phosphate) and Antivert (meclizine hydrochloride). Common drug interactions include drug withdrawal syndrome among females and weakness among males.

The phase IV clinical study analyzes what interactions people have when they take Tylenol w/ codeine no. 3 and Antivert. 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 Tylenol w/ codeine no. 3?

Tylenol w/ codeine no. 3 has active ingredients of acetaminophen; codeine phosphate. It is often used in pain. eHealthMe is studying from 4,920 Tylenol w/ codeine no. 3 users. Check the latest studies of Tylenol w/ codeine no. 3.

What is Antivert?

Antivert has active ingredients of meclizine hydrochloride. It is often used in dizziness. eHealthMe is studying from 4,087 Antivert users. Check the latest studies of Antivert.

On Jul, 13, 2026

20 people who take Tylenol w/ codeine no. 3 and Antivert together, and have interactions are studied.

Tylenol w/ codeine no. 3 and Antivert drug interactions.

What are the common drug interactions of Tylenol W/ Codeine No. 3 and Antivert, by gender? *:

female:

Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
Dysarthria (speech disorder)
Galactorrhoea (secretion of breast milk in men)
Lymphadenopathy (disease or enlargement of lymph nodes)
Migraine (headache)
Mydriasis (a dilation of the pupil)
Respiratory rate decreased (less breathing rate/min)
Sedation
Sinusitis (inflammation of sinus)
Vision blurred

male:

Weakness
Fatigue (feeling of tiredness)

What are the common drug interactions of Tylenol W/ Codeine No. 3 and Antivert, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Pulmonary embolism (blockage of the main artery of the lung)

30-39:

Hallucination (an experience involving the perception of something not present)
Irritability
Pain in extremity
Psychomotor hyperactivity (feelings of extreme restlessness)
Tongue disorder (disease of tongue)
Abdominal pain
Abnormal behaviour
Adjustment disorder
Aneurysm (enlargement of an artery caused by a weakening of the artery wall)
Apnoea (suspension of external breathing)

40-49:

n/a

50-59:

n/a

60+:

Pneumonia
Weakness
Gait disturbance
Haemorrhoids (a swollen vein or group of veins in the region of the anus)
Musculoskeletal pain (pain affects the bones, muscles, ligaments, tendons, and nerves)
Neuropathy peripheral (surface nerve damage)
Pelvic pain
Restless legs syndrome (a powerful urge to move your legs)
Stress urinary incontinence (leak urine with things like coughing, sneezing or exercise)
Thrombocytopenia (decrease of platelets in blood)

What are the existing conditions these people have? *

Stress And Anxiety: 3 people, 15.00%
Insomnia (sleeplessness): 3 people, 15.00%
Depression: 3 people, 15.00%
Thyroid Diseases: 2 people, 10.00%
Laxative Supportive Care: 2 people, 10.00%
Hyperlipidaemia (presence of excess lipids in the blood): 2 people, 10.00%
High Blood Pressure: 2 people, 10.00%
Diabetes: 2 people, 10.00%
Post-Traumatic Stress Disorder: 1 person, 5.00%
Migraine (headache): 1 person, 5.00%

* Approximation only. Some reports may have incomplete information.

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