PROPRANOLOL HYDROCHLORIDE 1 mg/mL Injection, 10 pouches
🆔 Identity & classification
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🏷️ RxNorm drug class
This medicine belongs to the beta-Adrenergic Blocker class.
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🏭 Manufacturer & labeler
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🩺 Clinical
- Please don't stop propranolol on your own — even if you feel great. Stopping suddenly, especially if you have angina or any underlying heart disease, can cause a dangerous rebound...
- Can I stop taking propranolol if I feel fine and my blood pressure is under control?
- Bronchial asthma is actually a contraindication for propranolol, meaning it should not be used if you have asthma. Propranolol blocks receptors in your airways that help keep them...
- I have asthma — is it safe for me to take propranolol?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Propranolol Hydrochloride — tap one for details:
Propranolol Hydrochloride may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.
Where does this data come from?
Ask a licensed pharmacist directly — free, answered by our team.
🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
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IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.Inactive ingredient FAQ
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💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per each | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | Not in the retail survey — common for institutional, discontinued, or low-volume packs. | |
| Medicaid paysCMS SDUD · 12 mo | No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data. | |
| Medicare drug plans payPart D · quarterly | No Part D plan price is available for this NDC in our data. | |
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🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Propranolol Hydrochloride 1 mg/mL 00143-9872-10 | Hikma | 10 vials | — | AP | FDA listed | — |
| Propranolol 1 mg/mL 00404-9999-01 | Henry | 1 vial | — | AP | FDA listed | — |
| Propranolol Hydrochloride 1 mg/mLthis 51662-1338-03 | HF | 10 pouches | — | AP | FDA listed | — |
| Propranolol 1 mg/mL 51662-1700-01 | HF | 1 ml | — | AP | FDA listed | — |
| Propranolol 1 mg/mL 63323-0604-01 | Fresenius | 10 vials | — | AP | FDA listed | — |
| Propranolol Hydrochloride 1 mg/mL 71872-7096-01 | Medical | 1 vial | — | AP | FDA listed | — |
| Propranolol 1 mg/mL 71872-7195-01 | Medical | 1 vial | — | AP | FDA listed | — |
| Propranolol 1 mg/mL 84549-0604-01 | ProPharma | 1 ml | — | AP | FDA listed | — |
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⏳ Availability & generic status
This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.
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🔬 Reported adverse events (FAERS)
Top reported reactions
Age at onset
Reporter sex
Serious outcomes
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📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 51662-1338-01 | 1 mL in 1 VIAL (51662-1338-1) | 2018-12-22 | Active |
| 51662-1338-03 You're viewing this | 10 POUCH in 1 CASE (51662-1338-3) / 1 VIAL in 1 POUCH (51662-1338-2) / 1 mL in 1 VIAL | 2022-10-01 | Active |
Pack size FAQ
What quantity is in NDC 51662-1338-03?
What is the difference between NDC 51662-1338-03 and NDC 51662-1338-01?
What NDC number is used to bill for this package of PROPRANOLOL HYDROCHLORIDE 1 mg/mL Injection?
🧭 About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
| NDC identity (package / product / labeler codes) | ✓ Available |
| Labeler | ✓ Available |
| Product & package description | ✓ Available |
| Marketing category & status | ✓ Available |
| Active ingredient / dosage form / route | ✓ Available |
| FDA label (SPL via DailyMed) | ✓ Available |
| Package photos | ✓ Available |
| Inactive ingredients (structured) | — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is available. |
| NADAC pharmacy acquisition price (CMS) | — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey. |
| Orange Book / therapeutic-equivalence data | ✓ Available |
| HCPCS J-code billing crosswalk | — Not published for this NDC Most self-administered / retail products have no J-code — that is normal. |
| Medicaid utilization (CMS SDUD) | — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold. |
Questions about this listing
Why is there no price listed?
Is the NDC printed on the package the same as the 11-digit billing NDC?
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📄 Full prescribing information FDA SPL
🎯 Indications and Usage ▾
INDICATIONS & USAGE Cardiac Arrhythmias Intravenous administration is usually reserved for life-threatening arrhythmias or those occurring under anesthesia. 1. Supraventricular arrhythmias Intravenous propranolol is indicated for the short-term treatment of supraventricular tachycardia, including Wolff‑Parkinson‑White syndrome and thyrotoxicosis, to decrease ventricular rate.
Use in patients with atrial flutter or atrial fibrillation should be reserved for arrythmias unresponsive to standard therapy or when more prolonged control is required. Reversion to normal sinus rhythm has occasionally been observed, predominantly in patients with sinus or atrial tachycardia. 2.
Ventricular tachycardias With the exception of those induced by catecholamines or digitalis, propranolol is not the drug of first choice. In critical situations when cardioversion techniques or other drugs are not indicated or are not effective, propranolol may be considered. If, after consideration of the risks involved, propranolol is used, it should be given intravenously in low dosage and very slowly, as the failing heart requires some sympathetic drive for maintenance of myocardial tone (see DOSAGE & ADMINISTRATION ).
Some patients may respond with complete reversion to normal sinus rhythm, but reduction in ventricular rate is more likely. Ventricular arrhythmias do not respond to propranolol as predictably as do the supraventricular arrhythmias. Intravenous propranolol is indicated for the treatment of persistent premature ventricular extrasystoles that impair the well‑being of the patient and do not respond to conventional measures.
3. Tachyarrhythmias of digitalis intoxication Intravenous propranolol is indicated to control ventricular rate in life-threatening digitalis-induced arrhythmias. Severe bradycardia may occur (see OVERDOSAGE ).
4. Resistant tachyarrhythmias due to excessive catecholamine action during anesthesia Intravenous propranolol is indicated to abolish tachyarrhythmias due to excessive catecholamine action during anesthesia when other measures fail. These arrhythmias may arise because of release of endogenous catecholamines or administration of catecholamines.
All general inhalation anesthetics produce some degree of myocardial depression. Therefore, when propranolol is used to treat arrhythmias during anesthesia, it should be used with extreme caution, usually with constant monitoring of the ECG and central venous pressure (see WARNINGS ).
⏱️ Dosage and Administration ▾
DOSAGE & ADMINISTRATION Parenteral drug products should be inspected visually for particulate matter and discoloration prior to administration, whenever solution and container permit. The usual dose is 1 to 3 mg administered under careful monitoring, such as electrocardiography and central venous pressure. The rate of administration should not exceed 1 mg (1 mL) per minute to diminish the possibility of lowering blood pressure and causing cardiac standstill.
Sufficient time should be allowed for the drug to reach the site of action even when a slow circulation is present. If necessary, a second dose may be given after two minutes. Thereafter, additional drug should not be given in less than four hours.
Additional propranolol hydrochloride should not be given when the desired alteration in rate or rhythm is achieved. Transfer to oral therapy as soon as possible.
⛔ Contraindications ▾
CONTRAINDICATIONS Propranolol is contraindicated in 1) cardiogenic shock; 2) sinus bradycardia and greater than first-degree block; 3) bronchial asthma; and 4) in patients with known hypersensitivity to propranolol hydrochloride.
⚠️ Warnings ▾
WARNINGS Cardiac Failure Sympathetic stimulation may be a vital component supporting circulatory function in patients with congestive heart failure, and its inhibition by beta blockade may precipitate more severe failure. Although beta‑blockers should be avoided in overt congestive heart failure, some have been shown to be highly beneficial when used with close follow-up in patients with a history of failure who are well compensated and are receiving additional therapies, including diuretics as needed. Beta-adrenergic blocking agents do not abolish the inotropic action of digitalis on heart muscle.
Nonallergic Bronchospasm (e.g., Chronic Bronchitis, Emphysema) In general, patients with bronchospastic lung disease should not receive beta blockers. Propranolol should be administered with caution in this setting since it may block bronchodilation produced by endogenous and exogenous catecholamine stimulation of beta-receptors. Major Surgery The necessity or desirability of withdrawal of beta-blocking therapy prior to major surgery is controversial.
It should be noted, however, that the impaired ability of the heart to respond to reflex adrenergic stimuli in propranolol-treated patients might augment the risks of general anesthesia and surgical procedures. Propranolol is a competitive inhibitor of beta-receptor agonists, and its effects can be reversed by administration of such agents, e.g., dobutamine or isoproterenol. However, such patients may be subject to protracted severe hypotension.
Diabetes and Hypoglycemia Beta-adrenergic blockade may prevent the appearance of certain premonitory signs and symptoms (pulse rate and pressure changes) of acute hypoglycemia, especially in labile insulin-dependent diabetics. In these patients, it may be more difficult to adjust the dosage of insulin. Propranolol therapy, particularly in infants and children, diabetic or not, has been associated with hypoglycemia especially during fasting, as in preparation for surgery.
Hypoglycemia has been reported after prolonged physical exertion and in patients with renal insufficiency. Thyrotoxicosis Beta-adrenergic blockade may mask certain clinical signs of hyperthyroidism. Therefore, abrupt withdrawal of propranolol may be followed by an exacerbation of symptoms of hyperthyroidism, including thyroid storm.
Propranolol may change thyroid-function tests, increasing T4 and reverse T3, and decreasing T3. Wolff-Parkinson-White Syndrome Beta-adrenergic blockade in patients with Wolff-Parkinson-White syndrome and tachycardia has been associated with severe bradycardia requiring treatment with a pacemaker. In one case this resulted after an initial 5 mg dose of intravenous propranolol.
🤒 Adverse Reactions ▾
ADVERSE REACTIONS In a series of 225 patients, there were 6 deaths (see CLINICAL STUDIES ). Cardiovascular events (hypotension, congestive heart failure, bradycardia, and heart block) were the most common. The only other event reported by more than one patient was nausea.
Other adverse events for intravenous propranolol, reported during post-marketing surveillance include cardiac arrest, dyspnea, and cutaneous ulcers. The following adverse events have been reported with use of formulations of sustained- or immediate-release oral propranolol and may be expected with intravenous propranolol. Cardiovascular Bradycardia; congestive heart failure; intensification of AV block; hypotension; paresthesia of hands; thrombocytopenic purpura; arterial insufficiency, usually of the Raynaud type.
Central Nervous System Light-headedness; mental depression manifested by insomnia, lassitude, weakness, fatigue; reversible mental depression progressing to catatonia; visual disturbances; hallucinations; vivid dreams; an acute reversible syndrome characterized by disorientation for time and place, short-term memory loss, emotional lability, slightly clouded sensorium, and decreased performance on neuropsychometrics. For immediate‑release formulations, fatigue, lethargy, and vivid dreams appear dose-related. Gastrointestinal Nausea, vomiting, epigastric distress, abdominal cramping, diarrhea, constipation, mesenteric arterial thrombosis, ischemic colitis.
Allergic Pharyngitis and agranulocytosis; erythematous rash, fever combined with aching and sore throat; laryngospasm, and respiratory distress. Respiratory Bronchospasm. Hematologic Agranulocytosis, nonthrombocytopenic purpura, thrombocytopenic purpura.
Autoimmune In extremely rare instances, systemic lupus erythematosus has been reported. Miscellaneous Alopecia, LE-like reactions, psoriaform rashes, dry eyes, male impotence, and Peyronie’s disease have been reported rarely. Oculomucocutaneous reactions involving the skin, serous membranes and conjunctivae reported for a beta-blocker (practolol) have not been associated with propranolol.
To report SUSPECTED ADVERSE REACTIONS, contact West-Ward Pharmaceuticals Corp. at 1-877-233-2001 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
🆘 Overdosage ▾
OVERDOSAGE Propranolol is not significantly dialyzable. In the event of overdose or exaggerated response, the following measures should be employed: Hypotension and bradycardia have been reported following propranolol overdose and should be treated appropriately. Glucagon can exert potent inotropic and chronotropic effects and may be particularly useful for the treatment of hypotension or depressed myocardial function after a propranolol overdose.
Glucagon should be administered as 50-150 mcg/kg intravenously followed by continuous drip of 1-5 mg/hour for positive chronotropic effect. Isoproterenol, dopamine, or phosphodiesterase inhibitors may also be useful. Epinephrine, however, may provoke uncontrolled hypertension.
Bradycardia can be treated with atropine or isoproterenol. Serious bradycardia may require temporary cardiac pacing. The electrocardiogram, pulse, blood pressure, neurobehavioral status and intake and output balance must be monitored.
Isoproterenol and aminophylline may be useful for bronchospasm.
🧬 Clinical Pharmacology ▾
CLINICAL PHARMACOLOGY General Propranolol is a nonselective beta-adrenergic receptor blocking agent possessing no other autonomic nervous system activity. It specifically competes with beta-adrenergic receptor stimulating agents for available receptor sites. When access to beta‑receptor sites is blocked by propranolol, chronotropic, inotropic, and vasodilator responses to beta-adrenergic stimulation are decreased proportionately.
At doses greater than required for beta blockade, propranolol also exerts a quinidine-like or anesthetic-like membrane action, which affects the cardiac action potential. The significance of the membrane action in the treatment of arrhythmias is uncertain. Mechanism of Action The effects of propranolol are due to selective blockade of beta-adrenergic receptors, leaving alpha-adrenergic responses intact.
There are two well-characterized subtypes of beta receptors (beta1 and beta2); propranolol interacts with both subtypes equally. Beta1-adrenergic receptors are found primarily in the heart. Blockade of cardiac beta1-adrenergic receptors leads to a decrease in the activity of both normal and ectopic pacemaker cells and a decrease in A-V nodal conduction velocity.
All of these actions can contribute to antiarrhythmic activity and control of ventricular rate during arrhythmias. Blockade of cardiac beta1‑adrenergic receptors also decreases the myocardial force of contraction and may provoke cardiac decompensation in patients with minimal cardiac reserve. Beta2-adrenergic receptors are found predominantly in smooth muscle–vascular, bronchial, gastrointestinal and genitourinary.
Blockade of these receptors results in constriction. Clinically, propranolol may exacerbate respiratory symptoms in patients with obstructive pulmonary diseases such as asthma and emphysema (see CONTRAINDICATIONS and WARNINGS ). Propranolol’s beta blocking effects are attributable to its S(-) enantiomer.
Pharmacokinetics and Drug Metabolism Distribution Propranolol has a distribution half-life (T½ alpha) of 5-10 minutes and a volume of distribution of about 4 to 5 L/kg. Approximately 90% of circulating propranolol is bound to plasma proteins. The binding is enantiomer-selective.
The S-isomer is preferentially bound to alpha1 glycoprotein and the R-isomer is preferentially bound to albumin. Metabolism and Elimination The elimination half-life (T½ beta) is between 2 and 5.5 hours. Propranolol is extensively metabolized with most metabolites appearing in the urine.
The major metabolites include propranolol glucuronide, naphthyloxylactic acid, and glucuronic acid and sulfate conjugates of 4-hydroxy propranolol. Following single-dose intravenous administration, side-chain oxidative products account for approximately 40% of the metabolites, direct conjugation products account for approximately 45-50% of metabolites, and ring oxidative products account for approximately 10-15% of metabolites. Of these, only the primary ring oxidative product (4-hydroxypropranolol) possesses beta-adrenergic receptor blocking activity.
In vitro studies have indicated that the aromatic hydroxylation of propranolol is catalyzed mainly by polymorphic CYP2D6. Side‑chain oxidation is mediated mainly by CYP1A2 and to some extent by CYP2D6. 4-hydroxy propranolol is a weak inhibitor of CYP2D6.
Pharmacodynamics As propranolol concentration increases, so does its beta-blocking effect, as evidenced by a reduction in exercise-induced tachycardia (n = 6 normal volunteers). Special Populations Pediatric The pharmacokinetics of propranolol have not been investigated in patients under 18 years of age. Propranolol injection is not recommended for treatment of cardiac arrhythmias in pediatric patients.
Geriatric Elevated propranolol plasma concentrations, a longer mean elimination half-life (254 vs. 152 minutes), and decreased systemic clearance (8 vs. 13 mL/kg/min) have been observed in elderly subjects when compared to young subjects.
However, the apparent volume of distribu…
📦 How Supplied / Storage and Handling ▾
HOW SUPPLIED PROPRANOLOL HYDROCHLORIDE INJECTION, USP is supplied in the following dosage forms. NDC 51662-1338-1 PROPRANOLOL HYDROCHLORIDE INJECTION, USP 1mg/mL 1mL VIAL NDC 51662-1338-2 PROPRANOLOL HYDROCHLORIDE INJECTION, USP 1mg/mL 1mL VIAL IN A POUCH NDC 51662-1338-3 PROPRANOLOL HYDROCHLORIDE INJECTION, USP 1mg/mL 1mL VIAL IN A POUCH, 10 POUCHES PER CASE HF Acquisition Co LLC, DBA HealthFirst Mukilteo, WA 98275 Each mL contains 1 mg of Propranolol Hydrochloride, USP in Water for Injection, USP. The pH is adjusted with anhydrous Citric Acid, USP.
Store at 20° to 25°C (68° to 77°F) [See USP Controlled Room Temperature]. Protect from freezing or excessive heat.
📋 Description ▾
DESCRIPTION Propranolol Hydrochloride, USP is a synthetic beta-adrenergic receptor blocking agent chemically described as (+)-1-(isopropylamino)-3-(1-naphthyloxy)-2-propanol hydrochloride. Its structural formula is: C16H21NO2•HCl Propranolol Hydrochloride, USP is a stable, white, crystalline solid which is readily soluble in water and ethanol. Its molecular weight is 295.80.
Propranolol Hydrochloride Injection, USP is available as a sterile injectable solution for intravenous administration. Each mL contains 1 mg of Propranolol Hydrochloride, USP in Water for Injection, USP. The pH is adjusted with anhydrous Citric Acid, USP.
STRUCTURE