Table 1. List of the anti-Latrodectus antivenoms produced in the world.

Continent	Country	Producer	Species*
Oceania	Australia	Commonwealth Serum Laboratories (CSL)	L. hasselti
Africa	South Africa	National Health Laboratory Services (NHLS)	L. indistinctus
America	Argentina	Instituto Nacional de Producción de Biológicos (INPB)	L. variegatus,
			L. antheratus,
			L. diaguita,
			L. corallinus,
			L. mirabilis,
			L. quartus
	Brazil	Instituto Vital Brazil (IVB)	L. curacaviensis
	Mexico	Instituto Bioclon Laboratorio Silanes (BIOCLON)	L. mactans
	United States	Merck Sharp and Dohme International	L. mactans

^*This table considers only the licensed antivenoms and the species listed herein are indicated in the package insert or on the website of the producers.