Synergistic Effect of One Annonaceae and Two Rutaceae on The Stability of HbSS Red Blood Cells Akakpo-Akue J1, Kplé Epouse Coulibaly TKM1*, Kra AKM1, Konan GKNA1, Fofié YNB2, Essy KF3, Sanogo I4, Yapo-Crezoit CCA5 and Djaman AJ1,5 Abstract One of the consequences of the sickle cell is chronic hemolysis. The