PHENYLEPHRINE HCL INJ 10MG/ML 25X1ML
Generic: phenylephrine hydrochloride
PHENYLEPHRINE HCL INJ 10MG/ML 25X1ML
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Identification
phenylephrine hydrochloride
phenylephrine hydrochloride
Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
HUMAN PRESCRIPTION DRUG
Administration
INJECTION
INTRAVENOUS
ANDA209968
Active Ingredients
| Ingredient | Strength |
|---|---|
| PHENYLEPHRINE HYDROCHLORIDE | 10 mg/mL |
Pharmacological Class
Data sourced from openFDA / DailyMed. For full prescribing information, consult the drug label.
Wholesale compliance resources
Clinical Drug Information
Indications & Usage
1 INDICATIONS AND USAGE Phenylephrine Hydrochloride Injection 10 mg/mL is indicated for increasing blood pressure in adults with clinically important hypotension resulting primarily from vasodilation in the settings of anesthesia and septic shock. Phenylephrine Hydrochloride Injection 10 mg/mL is alpha-1 adrenergic receptor agonist indicated for increasing blood pressure in adults with clinically important hypotension resulting primarily from vasodilation in the settings of anesthesia and septic shock.
Dosage & Administration
2 DOSAGE AND ADMINISTRATION Phenylephrine Hydrochloride Injection 10 mg/mL: MUST BE DILUTED before administration. ( 2.1 ) Dosing for Perioperative Hypotension - Intravenous bolus administration: 50 mcg to 250 mcg ( 2.2 ) - Intravenous continuous infusion: 0.5 mcg/kg/minute to 1.4 mcg/kg/minute titrated to effect ( 2.2 ) Dosing for Patients with Vasodilatory Shock - Intravenous continuous infusion: 0.5 mcg/kg/minute to 6 mcg/kg/minute titrated to effect ( 2.2 ) 2.1 General Administration Instructions There is ONE formulation of this product: Phenylephrine Hydrochloride Injection 10 mg/mL formulation MUST BE DILUTED before administration as an intravenous bolus or for continuous intravenous infusion. The diluted solution should not be held for more than 4 hours at room temperature or for more than 24 hours under refrigerated conditions (2°C to 8°C). Parenteral drug products should be inspected for particulate matter and discoloration prior to administration. Discard any unused portion. During Phenylephrine Hydrochloride Injection 10 mg/mL administration: Correct intravascular volume depletion. Correct acidosis. Acidosis may reduce the effectiveness of phenylephrine. 2.2 Preparation of Phenylephrine Hydrochloride Injection Preparing a 100 mcg/mL Solution for Intravenous Bolus Administration For intravenous bolus administration, withdraw 10 mg (1 mL of a 10 mg/mL concentration) of Phenylephrine Hydrochloride Injection 10 mg/mL and dilute with 99 mL of 5% Dextrose Injection, USP or 0.9% Sodium Chloride Injection, USP. This will yield a final concentration of 100 mcg/mL. Withdraw an appropriate dose from the 100 mcg/mL solution prior to intravenous bolus administration. Preparing a 20 mcg/mL Solution for Continuous Intravenous Infusion For continuous intravenous infusion, withdraw 10 mg (1 mL of 10 mg/mL concentration) of phenylephrine hydrochloride injection 10 mg/mL and add to 500 mL of 5% Dextrose Injection, USP or 0.9% Sodium Chloride Injection, USP (providing a final concentration of 20 mcg/mL). Dosing for Perioperative Setting In adult patients undergoing surgical procedures with either neuraxial anesthesia or general anesthesia: Phenylephrine Hydrochloride Injection 10 mg/mL (diluted to 20 mcg/mL): 0.5 mcg/kg/min to 1.4 mcg/kg/min by intravenous continuous infusion, titrated to blood pressure goal. Dosing for Septic or Other Vasodilatory Shock (Phenylephrine Hydrochloride Injection 10 mg/mL only) In adult patients with septic or other vasodilatory shock: No bolus. 0.5 mcg/kg/min to 6 mcg/kg/min by intravenous continuous infusion, titrated to blood pressure goal. Doses above 6 mcg/kg/min do not show significant incremental increase in blood pressure.
Adverse Reactions
6 ADVERSE REACTIONS The following adverse reactions associated with the use of phenylephrine hydrochloride were identified in the literature. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to estimate their frequency reliably or to establish a causal relationship to drug exposure. Cardiac disorders : Bradycardia, AV block, ventricular extrasystoles, myocardial ischemia Gastrointestinal disorders : Nausea, vomiting General disorders and administrative site conditions : Chest pain, extravasation Immune system disorders : Sulfite sensitivity Nervous system disorders : Headache, nervousness, paresthesia, tremor Psychiatric disorders : Excitability Respiratory : Pulmonary edema, rales Skin and subcutaneous tissue disorders : Diaphoresis, pallor, piloerection, skin blanching, skin necrosis with extravasation Vascular disorders : Hypertensive crisis Most common adverse reactions: nausea and vomiting, headache, nervousness (6) To report SUSPECTED ADVERSE REACTIONS, contact Avet Pharmaceuticals Inc. at 1-866-901-DRUG (3784) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
Information for Patients
17 PATIENT COUNSELING INFORMATION Inform patients, families, or caregivers that the primary side effect of phenylephrine is hypertension and, rarely, hypertensive crisis. Patients may experience bradycardia (slow heart rate), which in some cases may produce heart block or other cardiac arrhythmias, extra ventricular beats, myocardial ischemia in patients with underlying cardiac disease, and pulmonary edema (fluid in the lungs) or rales. Common, less serious symptoms include the following: chest pain skin or tissue damage if the drug leaks out of the venous catheter into the surrounding tissue headache, nervousness, tremor, numbness/tingling (paresthesias) in hands or feet nausea, vomiting excitability, dizziness, sweating, flushing Manufactured by: Emcure Pharmaceuticals Ltd., Plot No. SM-14, 15 & 16/1, GIDC, Sanand - II, Charal, Tal - Sanand, Ahmedabad, Gujarat 382110, India. Manufactured for: Avet Pharmaceuticals Inc. East Brunswick, NJ 08816 1.866.901.DRUG (3784) Revised: 03/2023 logo
Clinical data sourced from openFDA drug labeling. For complete prescribing information, consult the full drug label.