IMMUNOMODULATORY OLIGOSACCHARIDES FOR THE TREATMENT OF AUTISM SPECTRUM DISORDER
The disclosure provides for methods of treating autism spectrum disorder with certain oligosaccharides.
1 . A method of treating a patient diagnosed with autism spectrum disorder comprising administering to said patient an effective amount of a composition consisting of 3′sialyllactose, 6′sialyllactose or 2′fucosyllactose or a combination thereof and a pharmaceutically acceptable salt thereof.
2 . The method of claim 1 , wherein the subject has not been diagnosed with other neurodevelopmental disorders or psychiatric diseases.
3 . The method of claim 1 , wherein the patient is a child.
4 . The method of claim 1 , wherein the composition consists of 3′-sialyllactose.
5 . The method of claim 1 , wherein the composition consists of 6′-sialyllactose.
6 . The method of claim 1 , wherein the composition consists of 2′-fucosyllactose.
7 . The method of claim 1 , wherein the treatment improves the subject's anxiety subscale score in the Children's Behavior Checklist (CBCL)/Achenbach System of Empirically Based Assessment (ASEBA).
8 . The method of claim 1 , wherein the treatment improves the subject's hyperactivity subscale score in the Attention-Deficit/Hyperactivity Disorder Test (ADHDT).
9 . The method of am claim 1 , wherein the treatment improves the subject's total score in the Changes of Childhood Asperger Syndrome Test (CAST), Social Interaction Assessment Scale and/or Penn Interactive Peer Play Scale, (PIPPS), or wherein the treatment reduces incidence of anxiety or self-harm.
10 . The method of am claim 1 , wherein the composition is administered orally.
11 . The method of om claim 1 , wherein the autism spectrum disorder comprises autism, Asperger syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS), Childhood Disintegrative Disorder, syndromic autism, autism of known etiology, fragile X syndrome, PTEN macrocephaly syndrome, RETT syndrome, tuberous sclerosis complex, Timothy syndrome, or Joubert syndrome.
12 . (canceled)
13 . A method of improving one or more of Children's Behavior Checklist (CBCL)/Achenbach System of Empirically Based Assessment (ASEBA) score, Attention-Deficit/Hyperactivity Disorder Test (ADHDT) score, Changes of Childhood Asperger Syndrome Test (CAST) score, Social Interaction Assessment Scale score and/or Penn Interactive Peer Play Scale (PIPPS) score in a patient diagnosed with autism spectrum disorder comprising administering to said patient an effective amount of a composition consisting of 3′sialyllactose, 6′sialyllactose or 2′fucosyllactose or a combination thereof and a pharmaceutically acceptable salt thereof.
14 . A method of treating a patient diagnosed with autism spectrum disorder comprising administering to said patient a composition comprising an effective amount of a human milk oligosaccharide and optionally comprising a pharmaceutically acceptable excipient.
15 . The method of claim 14 , wherein the composition comprises 3′sialyllactose, 6′sialyllactose or 2′fucosyllactose, or a pharmaceutically acceptable salt thereof, or a combination of any of thereof.
16 . The method of claim 14 , wherein the composition consists of 3′sialyllactose, 6′sialyllactose or 2′fucosyllactose, or a pharmaceutically acceptable salt thereof, or a combination of any of thereof.
17 . The method of claim 14 , wherein the composition not a mammalian milk and is not derived from a mammalian milk.
18 . (canceled)
19 . The method of claim 14 , wherein the composition comprises 10% or more, 20% or more, 30% or more, 40% or more, or 50% or more by mass one or more human milk oligosaccharides.
20 . The method of claim 14 , wherein the one or more human milk oligosaccharide is selected from lacto-N-tetraose (LNT), lacto-N-neotetraose (LNnT), lacto-N-hexaose (LNH), lacto-N-neohexaose (LNnH), 2′fucosyllactose (2′FL), 3′fucosyllactose (3′FL), lacto-difucotetraose (LDFT), lacto-N-fucopenaose II/III (LNFP II/III), lactose-N-fucopentaose I (LNFP I), lacto-N-difuco-hexaose I (LNDFH I), lacto-N-difuco-hexaose II (LNDFH II), difucosyl-para-lacto-N-neohexaose (DFpLNnH), difucosyllacto-N-hexaose c (DFLNH c), 3′sialyllactose (3′SL), 6′sialyllactose (6′SL), LS-tetrasaccharide a (LSTa), LS-tetrasaccharide b (LST b), LS-tetrasaccharide c (LST c), 3′-sialyl-N-acetyllactosamine (3′SLN), 6′-sialyl-N-acetyllactosamine (6′SLN), or disialyllacto-N-tetraose (DSLNT).
21 . The method of claim 14 , wherein the one or more human milk oligosaccharide selected from 2′FL, 3′FL, 3′SL, 6′SL, LNT, or LNnT.
22 . The method of claim 14 , wherein the composition comprises one or more human milk oligosaccharides contains a mixture of two, three, four or five human milk oligosaccharides.
23 . The method of claim 22 , wherein the composition comprises a mixture selected from:
i. 2′FL and LNT;
ii. 2′FL and LNnT;
iii. 2′FL, 3′FL, 3′SL, 6′SL and LNT;
iv. 3′SL and 6′SL; or
v. 6′SL and LNT.
24 . (canceled)
25 . (canceled)
26 . (canceled)
27 . The method of claim 14 , wherein the patient is a child.
28 . The method of claim 14 , wherein the composition comprises or consists of 3′-sialyllactose.
29 . The method of claim 14 , wherein the composition comprises or consists of 6′-sialyllactose.
30 . The method of claim 14 , wherein the composition comprises or consists of 2′-fucosyllactose.
31 . The method of claim 14 , wherein the treatment improves the subject's anxiety subscale score in the Children's Behavior Checklist (CBCL)/Achenbach System of Empirically Based Assessment (ASEBA).
32 . The method of claim 14 , wherein the treatment improves the subject's hyperactivity subscale score in the Attention-Deficit/Hyperactivity Disorder Test (ADHDT).
33 . The method of claim 14 , wherein the treatment improves the subject's total score in the Changes of Childhood Asperger Syndrome Test (CAST), Social Interaction Assessment Scale and/or Penn Interactive Peer Play Scale, (PIPPS) or wherein the treatment reduces incidence of anxiety or self-harm.
34 . The method of claim 14 , wherein the composition is administered orally.
35 . The method of claim 14 , wherein the autism spectrum disorder comprises autism, Asperger syndrome, pervasive developmental disorder not otherwise specified (PDD-NOS), Childhood Disintegrative Disorder, syndromic autism, autism of known etiology, fragile X syndrome, PTEN macrocephaly syndrome, RETT syndrome, tuberous sclerosis complex, Timothy syndrome, or Joubert syndrome.
36 . (canceled)