will motion 22. Which of the following is the drug of choice in treatment of ANUG? a.Amoxicillin b.Erythromycin c.Metronidazole d.Tetracycline e. Doxycycline 23. Which

22. The drug of choice in the treatment of Acute Necrotizing Ulcerative Gingivitis (ANUG) is:<br /><br />c. Metronidazole<br /><br />Metronidazole is an antibiotic that is effective in treating ANUG by targeting the anaerobic bacteria responsible for the condition. It helps in reducing inflammation and promoting healing of the affected tissues.