PR Phosphorylated Thiamine Injection (Phosphorylated Thiamine Hydrochloride)

Adult dosage

As phosphorylated thiamine, administer generally 5 to 100 mg subcutaneously, intramuscularly, or intravenously for adults. Adjust according to symptoms.

This medication is packaged as a glass ampoule injection, so take great care when cutting the ampoule to prevent the ingress of glass fragments. Extra caution should be exercised when using this medication in children or the elderly. Individuals who are allergic to this medication or its ingredients should not use it. Those with a history of drug allergies should exercise caution when using this medication. Rarely, severe allergic reactions can lead to shock, so if any symptoms such as decreased blood pressure, chest pain, or difficulty breathing occur during use, stop immediately and seek appropriate treatment. Additionally, if skin rashes or other allergic symptoms occur, discontinue use of this drug. Occasionally, gastrointestinal symptoms such as nausea, vomiting, oral inflammation, diarrhea, headaches, or frequent urination may occur. When administering intravenously, pain may occur in the blood vessels, so it is advisable to inject slowly. To prevent bacterial contamination when using the injection solution, any unused medication should not be reused. When cutting the ampoule, hold the ampoule head upward and gently press the opposite bottom to open it, and clean the upper part of the ampoule with an alcohol swab to prevent contaminants from entering. This medication should be stored in a safe place out of reach of children, and should be kept in its original container, as transferring it to another container may alter the quality or lead to accidents.

Serious side effects

Shock, respiratory distress

Mild side effects

• Nausea
• vomiting
• stomatitis
• diarrhea
• headache
• frequent urination
• rash
• hypotension
• chest pain
• vascular pain

This medication is sensitive to light, so it should be stored in a tightly sealed container shielded from light. Additionally, it is recommended to store the medication at a normal room temperature, between 1 to 30 degrees Celsius, avoiding extremes of hot or cold. By storing it this way, the effectiveness of the medication can be maintained for a longer period.

Appearance

A colorless to light yellow transparent liquid contained in a brown transparent glass ampoule for injection.

Package unit

10 ampoules/box [(10 milliliters/ampoule) X 10]