Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1998-11-20
2000-11-28
Bockelman, Mark
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604191, A61M 3700
Patent
active
061528978
ABSTRACT:
The invention relates to a one-dose syringe comprising a first chamber with a freeze-dried composition comprising a protein in an amount of less than 1.4 mg, amino acid and stabilizer where the weight ratio between protein and amino acid versus stabilizer is less than 1.5 and in which the ratio of the weight of the dry component versus the cake volume in the first chamber is above 12 mg/ml, and a second chamber with an aqueous reconstitution solution with an injectable volume of less than 0.5 ml.
REFERENCES:
patent: 4968299 (1990-11-01), Ahlstrand et al.
patent: 5158546 (1992-10-01), Haber et al.
patent: 5171219 (1992-12-01), Fujioka et al.
patent: 5281198 (1994-01-01), Haber et al.
patent: 5454786 (1995-10-01), Harris
Florin-Robertsson Ebba
Hokby Elvy
Limrell Karin
Nilsson Ulf
Strom Anders
Bockelman Mark
Pharmacia & UpJohn AB
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