PharmEasy

Metronidazole:- Metronidazole has several clinical uses, it used in Bacterial Infections, Protozoal Infections, Anaerobic Infections, Dental Infections, GIT infection. Note: Consuming alcohol while taking metronidazole can cause a severe reaction called disulfiram-like reaction

@pharmahub_ Gentamicin is usedto treat various bacterial infections. While Vancomycin is Effective against resistant bacteria like MRSA.

𝗚𝗘𝗡𝗧𝗔𝗠𝗜𝗖𝗜𝗡,𝗩𝗔𝗡𝗖𝗢𝗠𝗬𝗖𝗜𝗡 ✅𝗕𝗼𝘁𝗵 𝗱𝗿𝘂𝗴𝘀 𝗮𝗿𝗲 𝗼𝘁𝗼𝘁𝗼𝘅𝗶𝗰 𝗮𝗻𝗱 𝗻𝗲𝗽𝗵𝗿𝗼𝘁𝗼𝘅𝗶𝗰 ✅𝗚𝗲𝗻𝘁𝗮𝗺𝗶𝗰𝗶𝗻 is most active against Gram-ve,some Gram+ve & not anaerobe ⭕️𝗩𝗮𝗻𝗰𝗼𝗺𝘆𝗰𝗶𝗻 is used to cover Gram +ve Bacteria

@PhKnowledge1 Cause of type 1 diabetic is autoimmune, in which beta cells of langerhans are completely destroyed, and insulin can't be produced, so in these only insulin is used. ✅ No any oral hypoglycemic medicine is uses. ❎

💢 Diabetes mellitus type 1 & type 2

@PhKnowledge1 My old ACC suspended 🥲. Please follow me. I will post very well informative tweets for pharmacist.

@pharmahub_ Gentamycin Furosemide Aminoglycosides

Guess the drug and the toxicities 🤔?

@pharmahub_ Metronidazole targets anaerobic bacteria and certain parasites, while Amoxicillin is a broad spectrum effective against a wide range of infections, including RTI and UTI. The Choice between them depends on the specific infection and the type of bacteria or organism causing it.

The difference between Metronidazole (Flagyl) and Amoxicillin. Metronidazole (Flagyl): 1. Pharmacology: Chemical Class: Nitroimidazole derivative. - Mechanism of Action: Enters microbial cells, where its nitro group is reduced, generating toxic intermediates that disrupt DNA synthesis, leading to bacterial cell death. - Spectrum of Activity: Primarily effective against anaerobic bacteria and some protozoa. - **Metabolism:** Hepatic metabolism with active metabolites. 2. **Pharmacodynamics:** - **Time-Dependent Killing:** Bactericidal against susceptible organisms. - **Concentration-Dependent Killing:** Efficacy correlates with the duration the drug concentration exceeds the minimum inhibitory concentration (MIC). 3. **Pharmacokinetics:** - **Absorption:** Well-absorbed orally. - **Distribution:** Widely distributed, including in tissues and the central nervous system. - **Metabolism:** Hepatic metabolism with metabolites exhibiting antimicrobial activity. - **Elimination:** Mainly excreted in urine, both as unchanged drug and metabolites. ### Amoxicillin: 1. **Pharmacology:** - **Chemical Class:** Beta-lactam antibiotic (penicillin derivative). - **Mechanism of Action:** Inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins, leading to cell lysis. - **Spectrum of Activity:** Broad-spectrum against Gram-positive and Gram-negative bacteria. - **Metabolism:** Not extensively metabolized. 2. **Pharmacodynamics:** - **Time-Dependent Killing:** Bactericidal against susceptible organisms. - **Concentration-Dependent Killing:** Efficacy correlates with the duration the drug concentration exceeds the MIC. 3. **Pharmacokinetics:** - **Absorption:** Well-absorbed orally. - **Distribution:** Distributed widely in tissues and body fluids. - **Metabolism:** Minimal hepatic metabolism. - **Elimination:** Excreted primarily through renal mechanisms. Understanding the pharmacological properties, dynamics, and kinetics of these antibiotics is crucial for optimal therapeutic use and avoiding resistance. Always follow prescribed dosages and durations to ensure effective treatment.