A61K 38/00

Medicinal preparations containing peptides

Official title: Medicinal preparations containing peptides (peptides containing beta-lactam rings A61K31/00; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, A61K31/00; ergot alkaloids of the cyclic peptide type A61K31/48; containing macromolecular compounds having statistically distributed amino acid units A61K31/74; medicinal preparations containing antigens or antibodies A61K39/00; medicinal preparations characterised by the non-active ingredients, e.g. peptides as drug carriers, A61K47/00)

A61K38/00 (Medicinal preparations containing peptides) appears on 77,909 US grants and 109,335 published applications in this corpus.

Search patents in A61K
Granted patents
77,909
Published applications
109,335
Assignees
22,659
Inventors
142,971
Latest grant
6 Oct 2026

Filings by year

A61K 38/00: granted patents and published applications per publication year
YearGranted patentsPublished applications
19761000
19771380
19782060
19791150
19801450
19811600
19821740
19831830
19842710
19852370
19862400
19873350
19883410
19894290
19903910
19915090
19926930
19938530
19947270
19958680
199612810
199720650
199829200
199928810
200024030
20012436602
200222933875
200320346602
200417304615
200515364248
200620354013
200719193647
200818393475
200917433930
201021833940
201119743818
201220703421
201322773819
201425444183
201526074317
201626974701
201727824448
201827574399
201929054866
202028414901
202128435171
202225765245
202322554709
202423684781
202524144177
202615863432

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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