Table 1.

Lyophilized protection of the DHV formulation.

Formulation	Sucrose	Pullulan	PVP	Arginine
A1	5	1.2	0.5	1
A2	5	1.2	0.5	2
A3	5	1.2	0.5	1
A4	5	1.2	0.5	2
A5	10	1.2	0.5	1
A6	10	1.2	0.5	2
A7	10	1.2	0.5	1
A8	10	1.2	0.5	2