Introduction: Many patients undergo elective interventions/surgical procedures while being on direct oral anticoagulants (DOACs) or vitamin-K antagonists (VKA) chronically. There is limited data on peri-procedural management of DOACs in patients undergoing elective procedures. It is also unclear if there is any role of peri-procedural bridging in patients on chronic VKA therapy. We conducted this study to evaluate the efficacy and safety of DOACs (continued vs. interrupted)and VKAs (with vs. without bridging) among patients undergoing elective procedures. Methods: This systematic literature review was conducted according to PRISMA guidelines until 10 th June 2023. The following inclusion criteria were used: adults, chronic use of VKAs or DOACs, elective procedures, and clinical trials. Primary endpoints were major bleeding, stroke, MI, and VTE. A generic variance random effects model was used to estimate odds ratios using CMA III. Heterogeneity and quality of studies were quantified via I 2 statistic and GRADE score, respectively. Results: 14 clinical trials were included (n=15683). There was no difference in the risk of major bleeding (OR: 1.06, 95% CI: 0.65 -1.7, I2: 46%) or risk of stroke(OR: 1.10, 95% CI: 0.66 - 1.84, I2: 0%) whether DOACs were held or continued respectively. Among patients on VKA, there was no difference in risk of major bleeding in bridging vs. no bridging groups (OR: 2.02, 95% CI: 0.87 - 4.71, I2:75%). There was no difference in the rates of stroke (OR: 0.44, 95% CI: 0.12 -1.58, I2: 0%), MI (OR: 1.64, 95% CI: 0.76 - 3.53, I2: 0%), and VTE (OR: 1.26,95% CI: 0.31 - 5.01, I2: 0%). The quality of included studies was low to moderate. Conclusion: Patients undergoing elective procedures and chronically taking DOACs have a similar risk of major bleeding and stroke when DOACs are continued or interrupted peri procedurally. Similarly, among patients on VKA who were bridged or not bridged, there was no difference in risk of bleeding, stroke, MI or VTE.