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Active pharmaceutical ingredient

Ethacrynic Acid

Ethacrynic Acid is a potent loop diuretic commonly utilized in the management of edema associated with congestive heart failure, liver cirrhosis, and renal disease.

Compounded to order
Prescription required
Warwick, Rhode Island

About this ingredient

Ethacrynic Acid is a potent loop diuretic commonly utilized in the management of edema associated with congestive heart failure, liver cirrhosis, and renal disease. It functions by inhibiting the Na-K-2Cl symporter in the thick ascending limb of the loop of Henle, leading to increased excretion of sodium, chloride, and water, thereby reducing fluid overload.

Unlike other loop diuretics, Ethacrynic Acid does not contain a sulfonamide group, making it a suitable option for patients with sulfa allergies. Its unique chemical structure allows it to be effective in cases where other diuretics may not be as efficacious. Prescribers should be aware of its potential to cause electrolyte imbalances, particularly hypokalemia, and monitor patients accordingly.

Ethacrynic Acid is also known for its ototoxic potential, especially at higher doses or when used in conjunction with other ototoxic agents. This necessitates careful dose management and patient education on recognizing symptoms of hearing changes. The pharmacokinetics of Ethacrynic Acid involve rapid absorption and a relatively short half-life, which may require multiple daily dosing to maintain therapeutic effects.

In the context of compounded formulations, Ethacrynic Acid can be tailored to meet specific patient needs, offering flexibility in dosing and administration routes. This customization is particularly beneficial for patients with unique medical conditions or those who experience adverse effects with standard formulations. As a healthcare provider, understanding the pharmacological profile and clinical applications of Ethacrynic Acid can enhance patient outcomes and optimize therapeutic strategies.

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.

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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

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Related

Related active ingredients

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

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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.