Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Patent
1988-08-19
1991-10-29
Lovering, Richard D.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
252312, 252314, 514832, 514833, 514938, 514939, 514941, A61K 9113, A61K 3714, B01J 1300
Patent
active
050616889
ABSTRACT:
A multiple emulsion of aqueous oxygen carrying material in oil in outer aqueous phase is suitable for provision of oxygen for oxygen transfer processes. A hemoglobin multiple emulsion in physiologically compatible oil in an outer aqueous saline solution is provided in sufficiently small droplet size to provide oxygen flow through blood vessels to desired body tissues or organs thereby providing a blood substitute. A process is provided wherein hemoglobin, a fragile material, is formulated into high hemoglobin content water-in-oil-in-water multiple emulsions while maintaining high yields and high oxygen exchange activity.
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Beissinger Richard L.
Rosen Arthur L.
Sehgal Lahksman R.
Wasan Darsh T.
Illinois Institute of Technology
Lovering Richard D.
Northfield Laboratories, Inc.
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