Antibiotics are anti-infective agents produced from natural sources, whereas antimicrobial agents are generated through chemical
synthesis. It was a prospective and observational study and was conducted in the medicine, OBG, and urology departments in Sagar
Hospitals. The study was conducted over a period of 18 to 20 months. Among 542 participants, 325 (60%) were males, while 217
(40%) were females. The frequency of patients surviving different hospital departments was 416 (76.6%), and they survived the
medicine department. Moreover, the urology department had 80 (14.8%) patient visits, while in the obstetrics and gynaecology
departments, only 46 (8.5%) patients visited. It was found that the percentage and order of various micro-organisms isolated as
Neisseria meningitides 20 (3.7%) and a lesser number of organisms were found in K. Pneumonia 01 (0.2%), respectively. The
cephalosporin class of drugs is commonly prescribed in empirical and prophylactic therapy because they are more effective in
infectious diseases Furthermore, 36 patients out of 542 had drug interactions; quinoline derivatives, such as Ciprofloxacin, typically
have a higher number of drug interactions. Among 542 patients, 38 had severe drug reactions in that most of the reactions were
dermatological reactions caused by cephalosporin drugs. Most of our physicians prescribed based on patient characteristics and
behaviors, and the recovery rate was also good. In our study, we observed common outcomes of DIs, such as increased theophylline
toxicity and digoxin toxicity, increased laboratory values, and also reduced some drugs' effectiveness. Correlations of drug and disease
characteristics were found more in ciprofloxacin drugs.