Platelet transfusion is considered the standard treatment for preventing or controlling severe haemorrhage in Glanzmann thrombasthenia (GT). However, platelet transfusion can have detrimental effects, including the production of anti-GPIIb/IIIa isoantibodies or anti-HLA antibodies (Ab) and platelet transfusion refractoriness. Recombinant activated factor VII (rFVIIa) has been proposed as an alternative treatment to platelet transfusion. We analyzed data from 77 case reports including 100 subjects to investigate the effectiveness and safety of rFVIIa in combination with platelets or antifibrinolytics for preventing or treating non-surgical bleeds, as well as surgical and obstetrical procedures in GT. The dosage of rFVIIa was consistent with previous recommendations (90 µg/kg per infusion). In subjects without Ab/refractoriness (n = 56), rFVIIa was effective in managing 93% of non-surgical bleeds (n = 42), 91% of minor (n = 11) and 92% of major (n = 26) surgical procedures and 89% of obstetrical procedures (n = 9). In subjects with Ab/refractoriness (n = 44), rFVIIa was effective in managing 90% of non-surgical bleeds (n = 39), and 75% of minor (n = 12) and 100% of major (n = 17) surgical procedures. The use of rFVIIa was safe, with 4 (2.7%) serious adverse events associated with rFVIIa. Although the use of rFVIIa is currently restricted to subjects with Ab/refractoriness or when platelets are not available, our findings suggest expanding the indications for rFVIIa to encompass GT without Ab/refractoriness. Frontline use of rFVIIa may be proposed when clinically possible to mitigate the risks associated with platelet transfusion.< Leer menos