Articaine Hydrochloride, Epinephrine Bitartrate
Generic Name: articaine hydrochloride, epinephrine bitartrate
Brand Names:
Articaine Hydrochloride And Epinephrine
11 DESCRIPTION Articaine HCl and Epinephrine Injection, for intraoral submucosal infiltration use, is a sterile, aqueous solution that contains articaine HCl 4% (40mg/mL) and epinephrine bitartrate in an epinephrine 1:200,000 or epinephrine 1:100,000 strength. Articaine HCl is an amino amide local anesthetic, chemically designated as 4-methyl-3-[2-(propylamino)- propionamido]-2-thiophene-carboxylic acid, methyl ester hydrochloride and is a racemic mixture.
Overview
11 DESCRIPTION Articaine HCl and Epinephrine Injection, for intraoral submucosal infiltration use, is a sterile, aqueous solution that contains articaine HCl 4% (40mg/mL) and epinephrine bitartrate in an epinephrine 1:200,000 or epinephrine 1:100,000 strength. Articaine HCl is an amino amide local anesthetic, chemically designated as 4-methyl-3-[2-(propylamino)- propionamido]-2-thiophene-carboxylic acid, methyl ester hydrochloride and is a racemic mixture.
Uses
1 INDICATIONS AND USAGE Articaine HCl and Epinephrine is indicated for local, infiltrative, or conductive anesthesia in both simple and complex dental procedures in adults and pediatric patients 4 years of age or older. Articaine HCl and Epinephrine is a combination of articaine HCl, an amide local anesthetic, and epinephrine, a vasoconstrictor, is indicated for local, infiltrative, or conductive anesthesia in both simple and complex dental procedures in adults and pediatric patients 4 years of age or older ( 1 ).
Dosage
2 DOSAGE AND ADMINISTRATION • For dental procedures by intraoral submucosal infltration or nerve block ( 2.1 ): - For infltration: 0.5 mL-2.5 mL (20 mg-100 mg articaine HCl) ( 2.1 ) - For nerve block: 0.5 mL-3.4 mL (20 mg-136 mg articaine HCl) ( 2.1 ) - For oral surgery: 1 ml-5.1 mL (40 mg-204 mg articaine HCl) ( 2.1 ) • For most routine dental procedures, Articaine HCl and Epinephrine containing epinephrine 1:200,000 is preferred. However, when more pronounced homeostasis or improved visualization of the surgical field are required, Articaine HCl and Epinephrine containing epinephrine 1:100,000 may be used.
Side Effects
6 ADVERSE REACTIONS Reactions to articaine are characteristic of those associated with other amide-type local anesthetics. Adverse reactions to this group of drugs may also result from excessive plasma levels (which may be due to overdosage, unintentional intravascular injection, or slow metabolic degradation), injection technique, volume of injection, or hypersensitivity or they may be idiosyncratic. The most common adverse reactions (incidence >2%) are headache and pain. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pierrel S.p.A. at 610-989-4213 or FDA at 1-800-FDA-1088 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Interactions
7 DRUG INTERACTIONS The administration of local anesthetic solutions containing epinephrine to patients receiving monoamine oxidase inhibitors, nonselective beta-adrenergic antagonists or tricyclic antidepressants may produce severe, prolonged hypertension. Phenothiazines and butyrophenones may reduce or reverse the pressor effect of epinephrine. Concurrent use of these agents should generally be avoided. In situations when concurrent therapy is necessary, careful patient monitoring is essential [see Warnings and Precautions ( 5.1 )]. Patients who are administered local anesthetics are at increased risk of developing methemoglobinemia when concurrently exposed to the following drugs, which could include other local anesthetics: Table 5.
Warnings
5 WARNINGS AND PRECAUTIONS Accidental Intravascular Injection: May be associated with convulsions followed by coma and respiratory arrest. Resuscitative equipment, oxygen and other resuscitative drugs should be available. ( 5.1 ) Systemic Toxicity: Systemic absorption of Articaine HCl and Epinephrine can produce effects on the central nervous and cardiovascular systems. ( 5.2 ) Vasoconstrictor Toxicity: Local anesthetic solutions like Articaine HCl and Epinephrine that contain a vasoconstrictor should be used cautiously, especially in patients with impaired cardiovascular function or vascular disease. ( 5.3 ) Methemoglobinemia: Cases of methemoglobinemia have been reported in association with local anesthetic use. 4 CONTRAINDICATIONS Articaine HCl and Epinephrine is contraindicated in patients who are hypersensitive to products containing sulfites. Products containing sulfites may cause allergic-type reactions including anaphylactic symptoms and life-threatening or less severe asthmatic episodes in certain susceptible people.
Pregnancy
8.1 Pregnancy Teratogenic Effects-Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women with articaine with epinephrine. Articaine hydrochloride and epinephrine (1:100,000) has been shown to increase fetal deaths and skeletal variations in rabbits when given in doses approximately 4 times the maximum recommended human dose (MRHD). Articaine HCl and Epinephrine should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
Storage
Storage and Handling Store at 20° to 25°C (68° to 77°F); excursions permitted between 15° to 30°C (59° to 86°F) [See USP Controlled Room Temperature]. Protect from light. Do not freeze.
Frequently Asked Questions
What is Articaine Hydrochloride, Epinephrine Bitartrate used for?▼
1 INDICATIONS AND USAGE Articaine HCl and Epinephrine is indicated for local, infiltrative, or conductive anesthesia in both simple and complex dental procedures in adults and pediatric patients 4 years of age or older. Articaine HCl and Epinephrine is a combination of articaine HCl, an amide local anesthetic, and epinephrine, a vasoconstrictor, is indicated for local, infiltrative, or conductive anesthesia in both simple and complex dental procedures in adults and pediatric patients 4 years of age or older ( 1 ).
What are the side effects of Articaine Hydrochloride, Epinephrine Bitartrate?▼
6 ADVERSE REACTIONS Reactions to articaine are characteristic of those associated with other amide-type local anesthetics. Adverse reactions to this group of drugs may also result from excessive plasma levels (which may be due to overdosage, unintentional intravascular injection, or slow metabolic degradation), injection technique, volume of injection, or hypersensitivity or they may be idiosyncratic. The most common adverse reactions (incidence >2%) are headache and pain. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pierrel S.p.A. at 610-989-4213 or FDA at 1-800-FDA-1088 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Can I take Articaine Hydrochloride, Epinephrine Bitartrate during pregnancy?▼
8.1 Pregnancy Teratogenic Effects-Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women with articaine with epinephrine. Articaine hydrochloride and epinephrine (1:100,000) has been shown to increase fetal deaths and skeletal variations in rabbits when given in doses approximately 4 times the maximum recommended human dose (MRHD). Articaine HCl and Epinephrine should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
What are the important warnings for Articaine Hydrochloride, Epinephrine Bitartrate?▼
5 WARNINGS AND PRECAUTIONS Accidental Intravascular Injection: May be associated with convulsions followed by coma and respiratory arrest. Resuscitative equipment, oxygen and other resuscitative drugs should be available. ( 5.1 ) Systemic Toxicity: Systemic absorption of Articaine HCl and Epinephrine can produce effects on the central nervous and cardiovascular systems. ( 5.2 ) Vasoconstrictor Toxicity: Local anesthetic solutions like Articaine HCl and Epinephrine that contain a vasoconstrictor should be used cautiously, especially in patients with impaired cardiovascular function or vascular disease. ( 5.3 ) Methemoglobinemia: Cases of methemoglobinemia have been reported in association with local anesthetic use. 4 CONTRAINDICATIONS Articaine HCl and Epinephrine is contraindicated in patients who are hypersensitive to products containing sulfites. Products containing sulfites may cause allergic-type reactions including anaphylactic symptoms and life-threatening or less severe asthmatic episodes in certain susceptible people.
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Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.