Physical Symptoms Extreme fatigue or weakness
Localized redness or irritation may occur at the subcutaneous injection site
pylori therapy (with other antibiotics) Surgical prophylaxis (anaerobic coverage) Routes of Administration Oral (tablets, suspension) IV infusion Topical gel/cream Vaginal gel (Doses may vary based on protocol, age, weight, and severity.) Side Effects Common Nausea, vomiting Metallic taste Abdominal discomfort Headache Dry mouth Serious (rare) Seizures Peripheral neuropathy Encephalopathy Leukopenia Contraindications First trimester pregnancy (use with caution) Breastfeeding (relative) Severe liver disease Hypersensitivity to nitroimidazoles Alcohol use during treatment Major Warning Do NOT take alcohol during treatment and for 48 hours after Causes a disulfiram-like reaction: Flushing Vomiting Palpitations Hypotension Interactions Alcohol (severe reaction) Warfarin ( bleeding risk) Lithium (toxicity) Phenytoin & phenobarbital ( drug levels) Disulfiram (confusion/psychosis) Pregnancy & Breastfeeding Pregnancy: Category B (avoid 1st trimester if possible) Breastfeeding: Enters breast milk temporary interruption may be advised Key Points to Remember Effective against anaerobes and protozoa Avoid alcohol Metallic taste is common Watch for neurological symptoms in long-term use To view or add a comment, sign in Amiodarone Hydrochloride Antiarrhythmic Agent Interesting Facts: Belongs to Class III antiarrhythmic drugs (potassium channel blocker) Prolongs cardiac action potential and refractory period restores rhythm stability Has additional sodium, calcium, and beta-blocking effects (broad spectrum) Uses: Management of life-threatening ventricular arrhythmias Atrial fibrillation and atrial flutter (for rhythm control) Emergency treatment of cardiac arrest due to ventricular fibrillation Often used when other antiarrhythmics fail or are contraindicated Warnings / Contraindications: May cause pulmonary fibrosis with long-term use Can lead to corneal deposits, thyroid dysfunction, skin discoloration Risk of QT prolongation and torsades de pointes Contraindicated in severe sinus node dysfunction, AV block, or iodine allergy Directions of Use: IV infusion in acute/emergency arrhythmias Oral tablets for maintenance therapy (dose individualized) Regular monitoring of ECG, thyroid, liver, and lung function is essential Pharmacy Insight: Amiodarone reminds us that "powerful drugs need powerful monitoring" pharmacists play a critical role in guiding safe, long-term arrhythmia management
Yasuda H, Furukawa Y, Nishioka K, Sasaki M, Tsukune, Shirane S, Hattori N, Ando M, Komatsu N
It is clarified that guanfacine is not a prohibited substance
