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Active pharmaceutical ingredient

Tinidazole

Tinidazole is a potent antiprotozoal and antibacterial agent commonly utilized in compounded formulations to treat a variety of infections.

Compounded to order
Prescription required
Warwick, Rhode Island

About this ingredient

Tinidazole is a synthetic antiprotozoal and antibacterial agent, primarily used in the treatment of various infections caused by protozoa and anaerobic bacteria. It is a 5-nitroimidazole derivative, which functions by disrupting the DNA synthesis of the microorganisms, leading to their eventual death. This mechanism of action makes tinidazole effective against a wide range of anaerobic bacteria and protozoa, including Giardia lamblia, Trichomonas vaginalis, and Entamoeba histolytica.

Due to its broad-spectrum activity, tinidazole is often prescribed for conditions such as bacterial vaginosis, trichomoniasis, and certain types of amebiasis. Its pharmacokinetic profile is characterized by good oral absorption, with a bioavailability of nearly 100%, allowing for effective systemic distribution. Tinidazole is metabolized in the liver and excreted primarily in the urine, with a half-life of approximately 12 to 14 hours, which supports once-daily dosing in many treatment regimens.

Clinicians appreciate tinidazole for its efficacy and relatively favorable side effect profile compared to other similar agents. Common side effects may include gastrointestinal disturbances, such as nausea and a metallic taste, but these are generally mild and transient. Tinidazole is contraindicated in the first trimester of pregnancy and should be used with caution in patients with hepatic impairment due to its hepatic metabolism.

When considering tinidazole for treatment, it is important to evaluate the specific infection and patient characteristics to ensure optimal therapeutic outcomes. Its role in compounded formulations allows for tailored dosing and delivery methods, enhancing patient compliance and treatment efficacy. As resistance patterns evolve, tinidazole remains a valuable option in the antimicrobial arsenal, particularly for infections where anaerobic bacteria and protozoa are implicated.

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.