# Sapropterin Dihydrochloride (Sapropterin Dihydrochloride)

Source: https://ourhealthnetwork.com/drugs/sapropterin-dihydrochloride
Data: FDA Orange Book and OpenFDA, refreshed periodically

## What is Sapropterin Dihydrochloride?

Sapropterin Dihydrochloride is a cofactor. It is prescribed to treat phenylketonurias.

## Brand names

Sapropterin Dihydrochloride

## Indications

Sapropterin Dihydrochloride is primarily prescribed for the treatment of phenylketonurias.

## Conditions treated

- [Phenylketonurias](https://ourhealthnetwork.com/conditions/phenylketonurias)

## Mechanism of action

Sapropterin dihydrochloride is a synthetic form of BH4, the cofactor for the enzyme phenylalanine hydroxylase (PAH). PAH hydroxylates Phe through an oxidative reaction to form tyrosine.

## Drug classification

- Established Pharmacologic Class: cofactors
- Route of administration: ORAL

## Common side effects

cough, diarrhea, headache, nasal congestion, pharyngolaryngeal pain, rhinorrhea, vomiting

## Sources and disclaimers

- FDA Orange Book and OpenFDA dataset
- This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional before starting, stopping, or changing any medication.

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