(19)
(11) EP 0 682 534 A1

(12)

(43) Date of publication:
22.11.1995 Bulletin 1995/47

(21) Application number: 94906201.0

(22) Date of filing: 02.02.1994
(51) International Patent Classification (IPC): 
A61F 13/ 00( . )
A61L 15/ 42( . )
A61L 27/ 00( . )
A61L 15/ 28( . )
A61L 15/ 44( . )
A61L 27/ 20( . )
(86) International application number:
PCT/EP1994/000294
(87) International publication number:
WO 1994/017840 (18.08.1994 Gazette 1994/19)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 04.02.1993 IT 1993MI00182

(71) Applicant: FIDIA ADVANCED BIOPOLYMERS S.R.L.
I-72100 Brindisi (IT)

(72) Inventors:
  • PERBELLINI, Alberto
    I-35100 Padova (IT)
  • FERRETTI, Riccardo, Gabriele
    I-35100 Padova (IT)
  • DORIGATTI, Franco
    I-35037 S. Biagio di Teolo (IT)
  • CALLEGARO, Lanfranco
    I-35020 Ponte di Brenta (IT)

(74) Representative: Gervasi, Gemma, Dr. 
NOTARBARTOLO & GERVASI Srl Viale Bianca Maria 33
I-20122 Milano
I-20122 Milano (IT)

   


(54) PHARMACEUTICAL COMPOSITIONS COMPRISING A SPONGY MATERIAL CONSISTING OF ESTER DERIVATIVES OF HYALURONIC ACID COMBINED WITH OTHER PHARMACOLOGICALLY ACTIVE SUBSTANCES