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Active pharmaceutical ingredient

Ketamine Hydrochloride

Ketamine Hydrochloride is an anesthetic (NMDA receptor antagonist) and a Schedule III controlled substance that Bayview compounds to a prescriber's order.

Compounded to order
Prescription required

About this ingredient

Ketamine hydrochloride is the hydrochloride salt of ketamine, a nonbarbiturate dissociative anesthetic used in various compounded formulations.[1] It is FDA approved for general anesthesia, alone or with other agents, particularly for brief procedures.[1]

Ketamine has also been used off-label for severe pain and treatment-resistant depression, and its S-enantiomer, esketamine, is FDA approved for treatment-resistant depression in conjunction with an oral antidepressant.[1] Ketamine acts as a noncompetitive antagonist of glutamate at the N-methyl-D-aspartate (NMDA) receptor, and when given intravenously its onset of action is 1 minute or less.[2]

Ketamine requires careful administration and monitoring because of potential side effects. Emergence reactions, including confusion, hallucinations, and dysphoria, occur in approximately 6% to 12% of patients, and ketamine causes transient increases in blood pressure.[1] It also causes sympathetic stimulation that increases myocardial oxygen demand.[2]

Bayview Pharmacy compounds ketamine hydrochloride preparations on a prescriber's order.

Compounded at Bayview

How we prepare this ingredient

Patient guides for the preparations we make most often. Each one is compounded to order and requires a prescription.

For prescribers

Full formulary with this ingredient

Every preparation in our formulary that contains this ingredient. Strength, base and dose form are set by the prescription.

Common questions

Frequently asked questions

What is ketamine nasal spray used for?

It's compounded and prescribed off-label, under a prescriber's supervision, most often for treatment-resistant depression, depression that hasn't responded to other medications, and sometimes for related mood conditions. Your prescriber decides whether it's appropriate for you and how it fits into your overall treatment plan.

What are ketamine rapid dissolve tablets used for?

They're compounded and prescribed off-label, under a prescriber's supervision, most often for treatment-resistant depression, depression that hasn't responded to other medications, and sometimes related mood conditions. Your prescriber decides whether they're appropriate for you and how they fit into your treatment plan.

What are ketamine troches used for?

They're compounded and prescribed off-label, under a prescriber's supervision, most often for treatment-resistant depression, depression that hasn't responded to other medications, and sometimes related mood conditions. Your prescriber decides whether they're appropriate for you and how they fit into your treatment plan.

Related

Related active ingredients

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

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.