Background: Endovascular thrombectomy (EVT) is standard of care for acute ischemic stroke. There is growing evidence that A Direct Aspiration first Pass Technique (ADAPT) is a safe, efficient and effective approach for EVT, offering several advantages. This study describes initial institutional experience in the use of a standardized aspiration only technique: CANADAPT. Methods: Single center prospective cohort study was performed on patients treated for large/medium vessel ischemic stroke. A sequential stepwise aspiration only technique was applied, CANADAPT, consisting of three maneuvers, A, B and C. The reperfusion success rate, number of passes, use of rescue technique, complication rate and procedural cost was determined. Results: 22 patients were included representing M1 (77%), M1/2 (9%), carotid-T (9%) and basilar (5%) occlusions. First pass recanalization was achieved in 50% of patients. A further 4 patients had successful reperfusion with a second pass (total 68% success). 7 patients had stent rescue technique (SOLUMBRA). Of these, 5 patients (22% of total) had successful reperfusion. The cost per procedure was $6,630 ± 1069 for CANADAPT, and $13,530 ± 2706 for SOLUMBRA. Conclusions: CANADAPT represents a standardized approach to aspiration only thrombectomy. This study demonstrates the safety, efficiency and efficacy of this technique in EVT.