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Active pharmaceutical ingredient

Phytonadione

Phytonadione, commonly known as Vitamin K1, is a fat-soluble vitamin essential for the synthesis of proteins required for blood coagulation and bone metabolism.

Compounded to order
Prescription required
Warwick, Rhode Island

About this ingredient

Phytonadione, commonly known as Vitamin K1, is a fat-soluble vitamin that plays a crucial role in the synthesis of clotting factors, which are essential for blood coagulation. It is often utilized in compounded formulations to address deficiencies or specific medical conditions that require enhanced blood clotting capabilities. Phytonadione is particularly effective in reversing the effects of anticoagulant medications, such as warfarin, and is used in the management of bleeding disorders.

In clinical settings, Phytonadione is administered to prevent and treat bleeding complications associated with Vitamin K deficiency, which can occur due to malabsorption syndromes, liver disease, or prolonged use of antibiotics. Its efficacy in promoting hemostasis makes it a valuable component in various therapeutic protocols. Additionally, Phytonadione is used in neonatal care to prevent hemorrhagic disease of the newborn, a condition that can lead to severe bleeding in infants.

Phytonadione's mechanism of action involves the activation of clotting factors II, VII, IX, and X, which are synthesized in the liver. This activation is crucial for the conversion of prothrombin to thrombin, a key step in the coagulation cascade. The bioavailability of Phytonadione can be influenced by dietary fat intake, as it is a fat-soluble vitamin, and its absorption is enhanced in the presence of bile salts. Therefore, it is often recommended to be taken with meals to improve its therapeutic efficacy.

In the context of compounding, Phytonadione can be formulated into various dosage forms, including oral, injectable, and topical preparations, to meet the specific needs of patients. Its stability and compatibility with other ingredients are important considerations in the compounding process to ensure optimal therapeutic outcomes. Healthcare providers should be aware of potential interactions with other medications, such as anticoagulants, and monitor patients for any adverse effects, including hypersensitivity reactions or changes in coagulation parameters.

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.