ATROPINE INJ 8MG 0.4MG/ML 10X20ML
Generic: Atropine Sulfate monohydrate
ATROPINE INJ 8MG 0.4MG/ML 10X20ML
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Identification
Atropine Sulfate monohydrate
Atropine Sulfate
Somerset Therapeutics, LLC
HUMAN PRESCRIPTION DRUG
Administration
SOLUTION
ENDOTRACHEAL, INTRAMEDULLARY, INTRAMUSCULAR, INTRAVENOUS, SUBCUTANEOUS
ANDA215005
Active Ingredients
| Ingredient | Strength |
|---|---|
| ATROPINE SULFATE | .4 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 Atropine is indicated for temporary blockade of severe or life threatening muscarinic effects, e.g., as an antisialagogue, an antivagal agent, an antidote for organophosphorus, carbamate, or muscarinic mushroom poisoning, and to treat symptomatic bradycardia Atropine is a muscarinic antagonist indicated for temporary blockade of severe or life threatening muscarinic effects. (1)
Dosage & Administration
2 DOSAGE AND ADMINISTRATION Dosage is individualized by use, refer to the full prescribing information for recommended adult and pediatric dosages (2.2, 2.3). Patients with Ischemic Heart Disease: Do not exceed 0.04 mg/kg. (2.4, 5.2) 2.1 General Administration Inspect parenteral drug products for particulate matter and discoloration prior to administration, whenever solution and container permit. Do not administer unless solution is clear and seal is intact. After initial use, discard unused portion within 24 hours. Intravenous administration is usually preferred, but subcutaneous, intramuscular, endotracheal, and intraosseous administration are possible. 2.2 Adult Dosage Table 1: Recommended Dosage in Adult Patients Use Initial Dose Continued Treatment Antisialagogue or other antivagal (preanesthesia and during surgery) 0.5 to 1 mg IV/IM/SC 30-60 minutes preoperatively Repeat as needed every 4-6 hours. Maximum Total Dose 3 mg Organophosphorus, carbamate, or muscarinic mushroom poisoning 1 to 6 mg IV/IM/ET depending on severity of symptoms Repeat as needed every 3 to 5 minutes Dose may be doubled with each administration until response (reduced bronchospasm, improved oxygenation and drying of pulmonary secretions). Maintenance Dose: Administer 10% to 20% of the loading dose required for response as a continuous infusion per hour and titrate. Maximum Total Dose: No maximum total dose. Symptomatic bradycardia* 0.5 mg IV/IM or 1 to 2 mg ET by diluting in no more than 10 mL sterile water for injection or 0.9% sodium chloride As needed every 3 to 5 minutes Maximum Total Dose 3 mg IV=intravenous; IM=intramuscular; SC=subcutaneous; ET=endotracheal *Do not rely on atropine in type II second-degree or third-degree AV block with wide QRS complexes because these bradyarrhythmias are not likely to be responsive to reversal of cholinergic effects by atropine. Atropine has no effect on bradycardia in patients with transplanted hearts 2.3 Pediatric Dosage Table 2: Recommended Dosage in Pediatric Patients Use Initial Dose Continued Treatment Antisialagogue or other antivagal (preanesthesia and during surgery) * 0.02 mg/kg IV/IM/SC 30-60 minutes preoperatively Repeat as needed every 4-6 hours Maximum Single Dose Less than 12 years old: 0.5 mg 12 years and older: 1 mg Maximum Total Dose Less than 12 years old: 1 mg 12 years and older: 2 mg Organophosphorus, carbamate or muscarinic mushroom poisoning 0.02 to 0.06 mg/kg IV/IM/IO/ET Repeat as needed every 5 minutes Dose may be doubled with each administration until response (reduced bronchospasm, improved oxygenation and drying of pulmonary secretions). Maintenance Dose: Administer 10% to 20% of the loading dose required for response as a continuous infusion per hour and titrate as needed. Maximum Total Dose: No maximum total dose. Symptomatic bradycardia due to increased vagal tone or primary AV conduction block (not secondary to hypoxia) ** 0.02 mg/kg IV/IO or 0.04 to 0.06 mg/kg via endotracheal tube followed by 1 to 5 mL flush of normal saline followed by 5 ventilations Repeat as needed every 5 minutes Maximum Single Dose Less than12 years old: 0.5 mg 12 years and older: 1 mg IV=intravenous; IM=intramuscular; SC=subcutaneous; IO=intraosseous; ET=endotracheal; *Available evidence does not support the routine use of atropine in emergency intubation of critically ill infants and children except in specific emergency intubations when there is higher risk of bradycardia ** Atropine has no effect on bradycardia in patients with transplanted hearts. 2.4 Dosing in Patients with Ischemic Heart Disease Limit the total dose of atropine sulfate to 0.03 to 0.04 mg/kg [ see Warnings and Precautions (5.2) ].
Adverse Reactions
6 ADVERSE REACTIONS The following adverse reactions are described elsewhere in labeling: • Hypersensitivity (5.1) • Worsening of Ischemic Heart Disease (5.2) • Acute Glaucoma (5.3) • Pyloric Obstruction (5.4) • Complete Urinary Retention (5.5) • Viscid Plugs (5.6) The following adverse reactions have been identified during post-approval use of atropine sulfate. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Most of the side effects of atropine are directly related to its antimuscarinic action. Dryness of the mouth, blurred vision, photophobia and tachycardia commonly occur. Anhidrosis can produce heat intolerance. Constipation and difficulty in micturition may occur. Occasional hypersensitivity reactions have been observed, including serious skin rashes. Paralytic ileus may occur. Exacerbation of reflux has been reported. Larger or toxic doses may produce such central effects as restlessness, tremor, fatigue, locomotor difficulties, delirium, followed by hallucinations, depression, and ultimately, medullary paralysis and death. Large doses can also lead to circulatory collapse. In such cases, blood pressure declines and death due to respiratory failure may ensue following paralysis and coma. Most adverse reactions are directly related to atropine's antimuscarinic action. Dryness of the mouth, blurred vision, photophobia and tachycardia commonly occur with chronic administration of therapeutic doses. (6) To report SUSPECTED ADVERSE REACTIONS, contact Somerset Therapeutics, LLC at 1- 800-417-9175 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch
Clinical data sourced from openFDA drug labeling. For complete prescribing information, consult the full drug label.