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Marcaine 0.25 % Injectable Solution

Connecticut Children's Medical Center · FDA-approved active Small molecule ✓ Verified Jun 2026

Marcaine 0.25 % Injectable Solution is a Local anesthetic Small molecule drug developed by Connecticut Children's Medical Center. It is currently FDA-approved for Local anesthesia for infiltration, nerve block, epidural, and spinal anesthesia, Pediatric anesthesia and pain management. Also known as: bupivacaine 0.25% injectable solution.

Bupivacaine is a local anesthetic that blocks sodium channels in nerve cell membranes, preventing the initiation and conduction of nerve impulses.

Marcaine 0.25% Injectable Solution is a local anesthetic used in various medical procedures, including anesthesia, postoperative pain management, and treatment of conditions such as cervical radiculopathy and migraine headache. It is a bupivacaine solution, which is an oligosaccharide modality.

At a glance

Generic nameMarcaine 0.25 % Injectable Solution
Also known asbupivacaine 0.25% injectable solution
SponsorConnecticut Children's Medical Center
Drug classLocal anesthetic
TargetVoltage-gated sodium channels
ModalitySmall molecule
Therapeutic areaAnesthesia
PhaseFDA-approved

Mechanism of action

Bupivacaine reversibly binds to and blocks voltage-gated sodium channels on the inner surface of nerve cell membranes, preventing depolarization and action potential propagation. This results in local anesthesia and loss of sensation in the infiltrated tissue. The drug has a relatively long duration of action compared to other local anesthetics due to its high lipophilicity and protein binding.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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Frequently asked questions about Marcaine 0.25 % Injectable Solution

What is Marcaine 0.25 % Injectable Solution?

Marcaine 0.25 % Injectable Solution is a Local anesthetic drug developed by Connecticut Children's Medical Center, indicated for Local anesthesia for infiltration, nerve block, epidural, and spinal anesthesia, Pediatric anesthesia and pain management.

How does Marcaine 0.25 % Injectable Solution work?

Bupivacaine is a local anesthetic that blocks sodium channels in nerve cell membranes, preventing the initiation and conduction of nerve impulses.

What is Marcaine 0.25 % Injectable Solution used for?

Marcaine 0.25 % Injectable Solution is indicated for Local anesthesia for infiltration, nerve block, epidural, and spinal anesthesia, Pediatric anesthesia and pain management.

Who makes Marcaine 0.25 % Injectable Solution?

Marcaine 0.25 % Injectable Solution is developed and marketed by Connecticut Children's Medical Center (see full Connecticut Children's Medical Center pipeline at /company/connecticut-children-s-medical-center).

Is Marcaine 0.25 % Injectable Solution also known as anything else?

Marcaine 0.25 % Injectable Solution is also known as bupivacaine 0.25% injectable solution.

What drug class is Marcaine 0.25 % Injectable Solution in?

Marcaine 0.25 % Injectable Solution belongs to the Local anesthetic class. See all Local anesthetic drugs at /class/local-anesthetic.

What development phase is Marcaine 0.25 % Injectable Solution in?

Marcaine 0.25 % Injectable Solution is FDA-approved (marketed).

What are the side effects of Marcaine 0.25 % Injectable Solution?

Common side effects of Marcaine 0.25 % Injectable Solution include Systemic toxicity (CNS effects: tremor, seizures), Cardiovascular effects (hypotension, bradycardia, arrhythmias), Local reactions (pain at injection site), Allergic reactions.

What does Marcaine 0.25 % Injectable Solution target?

Marcaine 0.25 % Injectable Solution targets Voltage-gated sodium channels and is a Local anesthetic.

Related

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing