The main objective of the study was to conduct study on impact of anemia in pregnancy. It was a prospective observational study conducted in: gynecology ward, BGS Global hospitals, Bangalore, conducted for a period of 6 months from October 2017- march 2018. All inpatients women who are pregnant and anemic. The patient data collection was used to collect all the details like inpatient number, age, sex, social history, past history, laboratory data, diagnosis, therapeutic management. All inpatients diagnosed anemia in pregnancy and pregnant women without anemia. Fulfilling the inclusion criteria will be enrolled into the study and their prescriptions will be analyzed on daily basis. The prescription guidelines, Micromedex, interaction checker, drug interaction database and stockley’s drug interaction book 8 edition. The drug interaction in prescription was collected and then compare with guidelines. When the analysis of prescription was completed then all data entered to the appropriate software and the results were gained. Presence study showed from total of 110 patients were included in this study, anemia was confirmed in 50 patients. From these 28 (25.4%) of them diagnosed as mild anemic, 20 (18.1%) Of them with Moderate and 2 (1.8%) of them as sever anemic patients. Factors associated with anemia in pregnancy were Caste, dietary – habit, Education, Occupation, Socio-economic status, ANC Visit, Iron and folic acid supplementation whereas Residence Religion Number of Children Type of family Inter-Pregnancy Interval (Months) were not associated. These should be improved through providing proper ANC services. More low-birth weight (LBW) babies were born to anemic mothers. Anemia in pregnancy may be reduce by proper Iron and folic acid supplementation which can be improved through providing proper ANC services. Has also recognizable association with fetal outcome.