Check out our most popular compounded medications! Get Started
Active pharmaceutical ingredient

Propylthiouracil

Propylthiouracil is a potent antithyroid medication primarily used in the management of hyperthyroidism, particularly in conditions such as Graves' disease.

Compounded to order
Prescription required
Warwick, Rhode Island

About this ingredient

Propylthiouracil is a well-established active pharmaceutical ingredient primarily used in the management of hyperthyroidism, particularly in conditions such as Graves' disease. It functions by inhibiting the synthesis of thyroid hormones, thereby reducing the excessive production of these hormones and alleviating symptoms associated with overactive thyroid function.

This API is particularly beneficial in patients who are intolerant to other antithyroid medications or in specific clinical scenarios such as during the first trimester of pregnancy, where it is preferred due to its lower risk of teratogenic effects compared to alternatives. Propylthiouracil is also utilized in preparation for thyroid surgery or radioactive iodine therapy, helping to stabilize thyroid hormone levels.

In clinical practice, the dosing of propylthiouracil must be carefully managed and monitored, as it can have significant side effects, including hepatotoxicity and agranulocytosis. Regular monitoring of liver function tests and complete blood counts is recommended to mitigate these risks. Its pharmacokinetic profile, including absorption, metabolism, and excretion, is well-documented, allowing for precise adjustments in therapy to achieve optimal therapeutic outcomes.

For prescribers, understanding the specific indications and contraindications of propylthiouracil is crucial in optimizing patient care. It is essential to consider patient-specific factors such as age, comorbid conditions, and concurrent medications to tailor treatment plans effectively. As a compounding pharmacy, Bayview Pharmacy is committed to providing high-quality formulations of propylthiouracil, ensuring that prescribers have access to customized solutions that meet the unique needs of their patients.

Available formulations

Compounded formulations containing this ingredient

Each of these is compounded to order at our Warwick, Rhode Island pharmacy and requires a prescription.

We do not have a patient page for this ingredient yet. That does not mean we cannot make it. Bayview compounds this ingredient to a prescriber's order, and our full compounding formulary lists every preparation we make. Viewing the formulary requires a prescriber account.

Prescriber sign in
Compounding formulary

Formulas we compound with this ingredient

A sample of preparations from our formulary. Strengths and dose forms are customised to the prescription.

Common questions

Frequently asked questions

No items found.
Related

Related active ingredients

Other salt forms of this molecule, and ingredients commonly compounded alongside it.

No items found.

Important information

This page describes an active pharmaceutical ingredient, not a finished drug product. Bayview Pharmacy compounds preparations containing it only on a prescriber's order for an individual patient.

Compounded preparations are not FDA-approved, and the FDA has not evaluated them for safety, effectiveness, or manufacturing quality. Nothing on this page is a claim that any preparation is effective for any condition.

A valid prescription is required. Availability depends on Bayview's licensure in your state. This page is general information, not medical advice — discuss your situation with a licensed healthcare provider.

Talk to a compounding pharmacist

Our pharmacists work with prescribers to build preparations around a patient's dose, form and tolerances. Ask us what is possible with this ingredient.