Oramorph sr and Acetaminophen and codeine phosphate drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Oramorph sr (morphine sulfate) and Acetaminophen and codeine phosphate (acetaminophen; codeine phosphate). Common drug interactions include cellulitis among females and vomiting among males.

The phase IV clinical study analyzes what interactions people have when they take Oramorph sr and Acetaminophen and codeine phosphate. 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 Oramorph sr?

Oramorph sr has active ingredients of morphine sulfate. It is often used in pain. eHealthMe is studying from 2,897 Oramorph sr users. Check the latest studies of Oramorph sr.

What is Acetaminophen and codeine phosphate?

Acetaminophen and codeine phosphate has active ingredients of acetaminophen; codeine phosphate. It is often used in pain. eHealthMe is studying from 3,220 Acetaminophen and codeine phosphate users. Check the latest studies of Acetaminophen and codeine phosphate.

On Aug, 01, 2026

20 people who take Oramorph sr and Acetaminophen and codeine phosphate together, and have interactions are studied.

Oramorph sr and Acetaminophen and codeine phosphate drug interactions.

What are the common drug interactions of Oramorph Sr and Acetaminophen And Codeine Phosphate, by gender? *:

female:

Cellulitis (infection under the skin)
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Diarrhoea
Tooth infection
Abdominal pain
Arthralgia (joint pain)
Ascites (accumulation of fluid in the abdominal cavity)
Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Fatigue (feeling of tiredness)
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)

male:

Vomiting
Anaesthesia
Cardiac arrest
Chest pain
Diarrhoea
Dysuria (painful or difficult urination)
Febrile neutropenia (fever with reduced white blood cells)
Muscular weakness (muscle weakness)
Peripheral ischaemia (impaired circulation to an extremity)
Peroneal nerve palsy

What are the common drug interactions of Oramorph Sr and Acetaminophen And Codeine Phosphate, 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:

Device related infection
Diarrhoea
Infection
Neutropenic sepsis (whole body infection is caused by a condition in which the number of white blood cells (called neutrophils) in the blood is low. neutrophils help the body to fight infection)
Anaesthesia
Dysuria (painful or difficult urination)
Muscular weakness (muscle weakness)
Peroneal nerve palsy

50-59:

Blister (small pocket of fluid within the upper layers of the skin caused by forceful rubbing (friction), burning, freezing, chemical exposure)
Stevens-johnson syndrome (an immune-complex-mediated hypersensitivity disorder. it ranges from mild skin and mucous membrane lesions to a severe)
Abdominal discomfort
Chest pain
Dehydration (dryness resulting from the removal of water)
Diarrhoea
Emphysema (chronic respiratory disease - over inflation of the air sacs (alveoli) in the lungs)
Interstitial lung disease
Pleural effusion (water on the lungs)
Pyrexia (fever)

60+:

Cellulitis (infection under the skin)
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Neoplasm malignant (cancer tumour)
Peripheral ischaemia (impaired circulation to an extremity)
Vomiting
Tooth infection
Gastrointestinal haemorrhage (bleeding gastrointestinal tract)
Haemoglobin decreased
Osteomyelitis (infection of bone)
Asthenia (weakness)

What are the existing conditions these people have? *

Breast Cancer: 5 people, 25.00%
Constipation: 5 people, 25.00%
Depression: 5 people, 25.00%
Nausea (feeling of having an urge to vomit): 5 people, 25.00%
Indigestion: 3 people, 15.00%
High Blood Pressure: 3 people, 15.00%
Insomnia (sleeplessness): 3 people, 15.00%
Hypercalcaemia (elevated calcium (ca+) level in the blood): 2 people, 10.00%
Agranulocytosis (a deficiency of granulocytes in the blood, causing increased vulnerability to infection): 2 people, 10.00%
Bone Disorder: 2 people, 10.00%

* Approximation only. Some reports may have incomplete information.

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