Codeine and Potassium phosphate drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Codeine (codeine sulfate) and Potassium phosphate (potassium). Common drug interactions include neuropathy peripheral among females and diarrhoea among males.

The phase IV clinical study analyzes what interactions people have when they take Codeine and Potassium phosphate. 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 Codeine?

Codeine has active ingredients of codeine sulfate. It is often used in pain. eHealthMe is studying from 42,342 Codeine users. Check the latest studies of Codeine.

What is Potassium phosphate?

Potassium phosphate has active ingredients of potassium. eHealthMe is studying from 578 Potassium phosphate users. Check the latest studies of Potassium phosphate.

On Aug, 12, 2026

14 people who take Codeine and Potassium phosphate together, and have interactions are studied.

Codeine and Potassium phosphate drug interactions.

What are the common drug interactions of Codeine and Potassium Phosphate, by gender? *:

female:

Neuropathy peripheral (surface nerve damage)
Neutropenia (an abnormally low number of neutrophils)
Peripheral swelling
Sepsis (a severe blood infection that can lead to organ failure and death)
Spinal column stenosis (narrowing of spinal column)
Upper respiratory tract infection
Thrombocytopenia (decrease of platelets in blood)
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)
Nausea (feeling of having an urge to vomit)
Seizure (abnormal excessive or synchronous neuronal activity in the brain)

male:

Diarrhoea
Klebsiella infection
Sepsis (a severe blood infection that can lead to organ failure and death)
Lung infection

What are the common drug interactions of Codeine and Potassium 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:

Pulmonary embolism (blockage of the main artery of the lung)
Respiratory failure (inadequate gas exchange by the respiratory system)

50-59:

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)
Nausea (feeling of having an urge to vomit)
Seizure (abnormal excessive or synchronous neuronal activity in the brain)

60+:

Sepsis (a severe blood infection that can lead to organ failure and death)
Abdominal pain
Spinal column stenosis (narrowing of spinal column)
Upper respiratory tract infection
Thrombocytopenia (decrease of platelets in blood)
Diarrhoea
Klebsiella infection
Febrile neutropenia (fever with reduced white blood cells)
Lung infection
Acute coronary syndrome (acute chest pain and other symptoms that happen because the heart does not get blood)

What are the existing conditions these people have? *

Constipation: 11 people, 78.57%
High Blood Pressure: 10 people, 71.43%
Cough: 10 people, 71.43%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 9 people, 64.29%
Nausea (feeling of having an urge to vomit): 9 people, 64.29%
Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 9 people, 64.29%
Lower Respiratory Tract Infection: 8 people, 57.14%
Back Pain: 8 people, 57.14%
Chronic Obstructive Pulmonary Disease (a progressive disease that makes it hard to breathe): 8 people, 57.14%
Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 8 people, 57.14%

* Approximation only. Some reports may have incomplete information.

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