Process for the production of allergen-containing extracts

Drug – bio-affecting and body treating compositions – Identification or warning feature – Taste or smell or chemical irritation to the eye – nose – or...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

424 88, 424 91, 424 95, 424195, A61K 3900, A61K 3936

Patent

active

039535886

ABSTRACT:
Improved allergen-containing extracts are obtained by the extraction of allergy-causing materials, such as pollen and house dust, with hydrophilic aqueous extractants, by pretreating the allergen-containing material with a lipophilic, aqueous extraction liquid. Allergens extracted in the two steps can be combined and formed into allergen preparations, which can be used both for diagnostic and therapeutic purposes.

REFERENCES:
patent: 3553311 (1971-01-01), Smith
Remington's Pharmaceutical Sciences, 13th Ed., pp. 486-488, Mack Publishing Co., Easton, Pa. (1965).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for the production of allergen-containing extracts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of allergen-containing extracts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of allergen-containing extracts will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2003011

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.