Fluimucil 600 mg Effervescent Tablets

Acetylcysteine Injection is indicated to prevent or lessen hepatic injury after ingestion of a potentially hepatotoxic quantity of acetaminophen in patients with acute ingestion or from repeated supratherapeutic ingestion (RSI). Acetylcysteine Injection is an antidote for acetaminophen overdose indicated to prevent or lessen hepatic injury after ingestion of a potentially hepatotoxic quantity of acetaminophen in patients with an acute ingestion or from repeated supratherapeutic ingestion (RSI) ( 1 ).

• Pre-Treatment Assessment Following Acute Ingestion : Obtain a plasma or serum sample to assay for acetaminophen concentration at least 4 hours after ingestion
• If the time of acetaminophen ingestion is unknown: Administer a loading dose of acetylcysteine injection immediately
• Obtain an acetaminophen concentration to determine need for continued treatment
• If the acetaminophen concentration cannot be obtained (or is unavailable or uninterpretable) within the 8-hour time interval after acetaminophen ingestion or there is clinical evidence of acetaminophen toxicity: Administer a loading dose of acetylcysteine injection immediately and continue treatment for a total of three doses over 21 hours
• If the patient presents more than 8 hours after ingestion and the time of acute acetaminophen ingestion is known: Administer a loading dose of acetylcysteine injection immediately
• Obtain acetaminophen concentration to determine need for continued treatment
• If the patient presents less than 8 hours after ingestion and the time of acute acetaminophen ingestion is known and the acetaminophen concentration is known: Use the Rumack-Matthew nomogram ( Figure 1 ) to determine whether or not to initiate treatment with acetylcysteine injection
• Nomogram for Estimating Potential for Hepatotoxicity from Acute Acetaminophen Ingestion : See Full Prescribing Information for instructions on how to use the nomogram to determine the need for dosing. …

Acetylcysteine Injection: 200 mg per mL (6 grams of acetylcysteine in 30 mL) in a single-dose vial. Acetylcysteine Injection: 6 grams per 30 mL (200 mg per mL) in a single-dose vial ( 3 ).

• Safety and effectiveness of acetylcysteine
• In pediatric patients have not been established by adequate and well-controlled studies
• Use of acetylcysteine
• In pediatric patients 5 kg and greater is based on clinical practice [see Dosage and Administration ]

• Hypersensitivity Reactions Advise patients and caregivers that hypersensitivity reactions related to administration and infusion may occur during and after acetylcysteine treatment, including hypotension, wheezing, shortness of breath and bronchospasm [see Warnings and Precautions ]
• For specific treatment information regarding the clinical management of acetaminophen overdose, please contact your regional poison center at 1-800-222-1222, or alternatively, a special health professional assistance line for acetaminophen overdose at 1-800-525-6115
• Mfd. for SAGENT Pharmaceuticals Schaumburg, IL 60195 (USA) Made in Italy Novaplus is a registered trademark of Vizient, Inc. …

• Acetylcysteine is contraindicated in patients with a previous hypersensitivity reaction to acetylcysteine [see Warnings and Precautions ]
• Patients with a previous hypersensitivity reaction to acetylcysteine

Hypersensitivity Reactions, Including Hypotension, Wheezing, Shortness of Breath and Bronchospasm: Observe patients during and after the infusion; immediately discontinue infusion if a serious reaction occurs and initiate appropriate treatment. Acetylcysteine infusion may be carefully restarted after treatment of hypersensitivity has been initiated ( 5.1 ). Fluid Overload: Total volume administered should be reduced for patients weighing less than 40 kg and for those requiring fluid restriction ( 5.2 ). …

Most common adverse reactions (> 2%) are rash, urticaria/facial flushing and pruritus ( 6.1 ). To report SUSPECTED ADVERSE REACTIONS, contact Sagent Pharmaceuticals, Inc. at 1-866-625-1618 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Studies Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. In the literature the most frequently reported adverse reactions attributed to intravenous acetylcysteine administration were rash, urticaria and pruritus. …

8.1 Pregnancy Risk Summary Limited published case reports and case series of pregnant women exposed to acetylcysteine during various trimesters are not sufficient to inform any drug associated risk. Delaying treatment of acetaminophen overdose may increase the risk of maternal or fetal morbidity and mortality [see Clinical Considerations ]. …

An initial 150 mg/kg dose of acetylcysteine for a patient weighing 106 kg was mistakenly calculated as 160 g (a decimal point error resulting in a 10-fold higher than prescribed dose). An hour after the infusion started, the patient complained of generalized heat sensation and body pain and developed widespread urticaria and hypotension. The second acetylcysteine infusion was withheld and the patient was treated for anaphylaxis. Despite treatment the patient succumbed to the acute inflammatory reaction and died. …

Storage Conditions Store unopened vials at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature.] Discard unused portion. Sterile, Nonpyrogenic, Preservative-free. The container closure is not made with natural rubber latex.

Take it when you remember, unless it is nearly time for the next dose. Then skip the missed one. Never take two doses at once to make up for it. Check your leaflet, as some medicines are different.