A 72-year-old man on ICU has persistent bleeding from a femoral arterial sheath site. He received enoxaparin 1.5 mg/kg 6 hours ago and was given clopidogrel 300 mg loading dose and aspirin 300 mg for an acute coronary syndrome. His platelet count is 155 × 10⁹/L. TEG shows a prolonged reaction time (R) and low maximum amplitude (MA). What combination of blood products and pharmacological interventions is most appropriate?