Centre for Digestive Diseases

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2024 February 1
2023 December 2
2024 (YTD) 1
2023 2
2021 4
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IPC Class
A61K 31/4164 - 1,3-Diazoles 5
A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems 5
A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin 5
A61P 31/04 - Antibacterial agents 5
A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin 4
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Status
Pending 5
Registered / In Force 5
Found results for  patents

1.

COMPOSITIONS AND METHODS FOR TREATING, AMELIORATING AND PREVENTING H. PYLORI INFECTIONS

      
Application Number 18383233
Status Pending
Filing Date 2023-10-24
First Publication Date 2024-02-15
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Borody, Thomas Julius

Abstract

Provided are methods for treating, ameliorating, reversing and/or preventing a Helicobacter pylori (H. pylori) infection in an individual in need thereof, comprising: administering to the individual in need thereof a therapeutic combination comprising: (a) a composition comprising or consisting of: vonoprazan or a vonoprazan fumarate, or a 5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine monofumarate, or a 1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methyl-methanamine fumarate), optionally TAKECAB™; and (b) an antimicrobial or antibiotic drug or composition.

IPC Classes  ?

  • A61K 31/4439 - Non-condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61P 31/04 - Antibacterial agents
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/424 - Oxazoles condensed with heterocyclic ring systems, e.g. clavulanic acid
  • A61K 31/426 - 1,3-Thiazoles
  • A61K 31/43 - Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula , e.g. penicillins, penems
  • A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems
  • A61K 31/5383 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/65 - Tetracyclines
  • A61K 33/245 - Bismuth; Compounds thereof

2.

ADMINISTRATION OF ANTIBIOTIC COMPOUNDS FOR THE TREATMENT OF STREPTOCOCCAL INFECTIONS FOR THE TREATMENT OF PSORIASIS

      
Application Number 18208824
Status Pending
Filing Date 2023-06-12
First Publication Date 2023-12-28
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Borody, Thomas Julius

Abstract

In alternative embodiments, provided are compositions, including therapeutic combinations of drugs, and methods of using them for e.g., treating, ameliorating and preventing various bacteria-induced conditions, disorders and infections in mammals, including genetically-predisposed and chronic disorders. In alternative embodiments, methods using the therapeutic combinations of drugs such as antibiotics, as provided herein, comprise or comprise use of medications, formulations and pharmaceuticals comprising active agent combinations as provided herein to e.g., treat, ameliorate, suppress or prevent a bacteria-induced condition, disorder or infection in a mammal. These therapeutic combinations of drugs, including medications, formulations and pharmaceuticals, are effective in a broad spectrum of disorders, including e.g., a skin or skin-related autoimmune disease or condition, e.g., a psoriasis.

IPC Classes  ?

  • A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems
  • A23L 33/10 - Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
  • A61P 17/06 - Antipsoriatics
  • A61P 31/04 - Antibacterial agents
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4164 - 1,3-Diazoles
  • A61K 31/43 - Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula , e.g. penicillins, penems
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
  • A61K 31/546 - Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula , e.g. cephalosporins, cefaclor, cephalexine containing further heterocyclic rings, e.g. cephalothin
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61K 35/741 - Probiotics
  • A61K 38/14 - Peptides containing saccharide radicals; Derivatives thereof

3.

COMPOSITIONS, DEVICES AND METHODS FOR TREATING OBSESSIVE-COMPULSIVE DISORDER

      
Application Number 18242276
Status Pending
Filing Date 2023-09-05
First Publication Date 2023-12-21
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Borody, Thomas Julius

Abstract

In alternative embodiments, provided are pharmaceutical compositions and methods for treating, ameliorating, reversing and/or preventing (acting as a prophylaxis) an Obsessive-Compulsive Disorder (OCD), with or without an accompanying autism or an autism spectrum disorder (ASD), e.g., a regressive autism. In alternative embodiments, these pharmaceutical compositions and methods are dosaged and administered to children in need thereof. In alternative embodiments, pharmaceutical compositions and methods are dosaged, formulated and dosaged as solid, liquid or aerosol preparations or formulations. In alternative embodiments, pharmaceutical compositions comprise rifaximin as the sole antibiotic, or rixafimin and other antimicrobial or antibiotic agent, for example, vancomycin, metronidazole, tinidazole, secnidazole or a combination thereof. As there are various molecular forms of rifaximins, all these are useful and used in methods and compositions as provided herein

IPC Classes  ?

  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61P 25/00 - Drugs for disorders of the nervous system
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/4164 - 1,3-Diazoles
  • A61K 38/14 - Peptides containing saccharide radicals; Derivatives thereof

4.

H. pylori infections

      
Application Number 17306928
Grant Number 11833140
Status In Force
Filing Date 2021-05-03
First Publication Date 2021-11-18
Grant Date 2023-12-05
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Borody, Thomas Julius

Abstract

H. pylori) infection in an individual in need thereof, comprising: administering to the individual in need thereof a therapeutic combination comprising: (a) a composition comprising or consisting of: vonoprazan or a vonoprazan fumarate, or a 5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine monofumarate, or a 1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methyl-methanamine fumarate), optionally TAKECAB™; and (b) an antimicrobial or antibiotic drug or composition.

IPC Classes  ?

  • A61K 31/4439 - Non-condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/5386 - 1,4-Oxazines, e.g. morpholine spiro-condensed or forming part of bridged ring systems
  • A61K 31/65 - Tetracyclines
  • A61K 33/245 - Bismuth; Compounds thereof
  • A61P 31/04 - Antibacterial agents
  • A61K 31/424 - Oxazoles condensed with heterocyclic ring systems, e.g. clavulanic acid
  • A61K 31/426 - 1,3-Thiazoles
  • A61K 31/43 - Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula , e.g. penicillins, penems
  • A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems
  • A61K 31/5383 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems

5.

PRODUCTS OF MANUFACTURE FOR THE TREATMENT, PREVENTION AND AMELIORATION OF MICROBIAL INFECTIONS

      
Application Number 17239570
Status Pending
Filing Date 2021-04-24
First Publication Date 2021-10-28
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Borody, Thomas Julius

Abstract

In alternative embodiments, provided are products of manufacture, including automobiles and buildings, and multiplexed systems such as ventilation systems, for treating, preventing, ameliorating, slowing the progress of, decreasing the severity of or preventing a microbial infection, such as bacterial and viral infections, including the common respiratory viruses such as infuenza virus, respiratory syncytial virus, parainfluenza virus, adenovirus, rhinovirus, human metapneumovirus, hantaviruses, enterovirus, coronavirus (such as a SARS, MERS or COV1D-19 infection), or an infection caused by a virus in the subfamily Orthocoronavirinae, or a virus in the family Coronaviridae, or a virus in the order Nidovirales.

IPC Classes  ?

  • F24F 8/30 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • F24F 7/06 - Ventilation with ducting systems with forced air circulation, e.g. by fan

6.

Compositions and methods for treating Crohn's Disease and related conditions and infections

      
Application Number 17203687
Grant Number 11938184
Status In Force
Filing Date 2021-03-16
First Publication Date 2021-09-30
Grant Date 2024-03-26
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Agrawal, Gaurav

Abstract

paratuberculosis (MAP) (an anti-MAP) agent, composition or therapy.

IPC Classes  ?

  • A61K 39/395 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
  • A23C 9/123 - Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
  • A23G 3/36 - Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition
  • A23G 4/06 - Chewing gum characterised by the composition
  • A23G 4/12 - Chewing gum characterised by the composition containing paramedical or dietetical agents, e.g. vitamins
  • A23G 9/32 - Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition
  • A23G 9/36 - Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing paramedical or dietetical agents, e.g. vitamins
  • A61K 31/133 - Amines, e.g. amantadine having hydroxy groups, e.g. sphingosine
  • A61K 31/4164 - 1,3-Diazoles
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
  • A61K 31/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61K 33/00 - Medicinal preparations containing inorganic active ingredients
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/40 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum bacterial

7.

COMPOSITIONS FOR TREATING INFECTIVE ARTERIAL DISEASES AND RELATED CONDITIONS

      
Application Number 16958299
Status Pending
Filing Date 2019-02-01
First Publication Date 2021-02-25
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Borody, Thomas Julius

Abstract

In alternative embodiments, provided are pharmaceutical compositions and methods for treatment, amelioration and prevention of infection-associated blood vessel diseases, and also for the treatment, amelioration and prevention of non-vessel diseases affected by infective agents which can be treated by these compositions. In alternative embodiments, one common pathogen targeted by compositions and methods as provided herein is Chlamydia and Chlamydophila species, including pneumoniae, trachomatis and psittaci species which infect humans, including Chlamydophila penumoniae which also infects humans. In alternative embodiments, pathogens targeted and infections (diseases) treated ameliorated, or prevented by compositions and methods as provided herein include Mycoplasma, Listeria, Leptospirosis, Q fever or Coxiella burnetii infection, Lyme disease or Lyme borreliosis or any Borrelia infection, and Bartonella or of the family Bartonellaceae, including cat scratch disease.

IPC Classes  ?

  • A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems
  • A61K 31/65 - Tetracyclines
  • A61K 31/7052 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/355 - Tocopherols, e.g. vitamin E
  • A61K 31/593 - 9,10-Secocholestane derivatives, e.g. cholecalciferol, vitamin D3
  • A61K 31/198 - Alpha-amino acids, e.g. alanine, edetic acid (EDTA)
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 31/52 - Purines, e.g. adenine
  • A61K 31/573 - Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
  • A61K 31/519 - Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/429 - Thiazoles condensed with heterocyclic ring systems
  • A61K 38/13 - Cyclosporins
  • A61K 31/436 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
  • A61P 31/04 - Antibacterial agents
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 38/19 - Cytokines; Lymphokines; Interferons
  • A61K 38/21 - Interferons
  • A61K 31/343 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone

8.

H. pylori infections

      
Application Number 16451781
Grant Number 11033536
Status In Force
Filing Date 2019-06-25
First Publication Date 2019-10-17
Grant Date 2021-06-15
Owner CENTRE FOR DIGESTIVE DIEASES (Australia)
Inventor Borody, Thomas Julius

Abstract

H. pylori) infection in an individual in need thereof, comprising: administering to the individual in need thereof a therapeutic combination comprising: (a) a composition comprising or consisting of: vonoprazan or a vonoprazan fumarate, or a 5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine monofumarate, or a 1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methyl-methanamine fumarate), optionally TAKECAB™; and (b) an antimicrobial or antibiotic drug or composition.

IPC Classes  ?

  • A61K 31/44 - Non-condensed pyridines; Hydrogenated derivatives thereof
  • A61K 31/43 - Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula , e.g. penicillins, penems
  • A61K 31/33 - Heterocyclic compounds
  • A61K 31/4439 - Non-condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61P 31/04 - Antibacterial agents
  • A61K 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/424 - Oxazoles condensed with heterocyclic ring systems, e.g. clavulanic acid
  • A61K 31/426 - 1,3-Thiazoles
  • A61K 31/438 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring being spiro-condensed with carbocyclic or heterocyclic ring systems
  • A61K 31/5383 - 1,4-Oxazines, e.g. morpholine ortho- or peri-condensed with heterocyclic ring systems
  • A61K 31/65 - Tetracyclines
  • A61K 33/245 - Bismuth; Compounds thereof

9.

Compositions and methods for treating Crohn's disease and related conditions and infections

      
Application Number 16392274
Grant Number 10946091
Status In Force
Filing Date 2019-04-23
First Publication Date 2019-08-15
Grant Date 2021-03-16
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Agrawal, Gaurav

Abstract

Mycobacterium avium sub species paratuberculosis (MAP) (an anti-MAP) agent, composition or therapy.

IPC Classes  ?

  • A61K 39/395 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
  • A61K 39/40 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum bacterial
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/133 - Amines, e.g. amantadine having hydroxy groups, e.g. sphingosine
  • A61K 31/4164 - 1,3-Diazoles
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
  • A61K 31/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61K 33/00 - Medicinal preparations containing inorganic active ingredients
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A23G 3/36 - Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition
  • A23G 4/06 - Chewing gum characterised by the composition
  • A23G 9/32 - Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition
  • A23C 9/123 - Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
  • A23G 4/12 - Chewing gum characterised by the composition containing paramedical or dietetical agents, e.g. vitamins
  • A23G 9/36 - Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing paramedical or dietetical agents, e.g. vitamins

10.

Compositions and methods for treating Crohn's disease and related conditions and infections

      
Application Number 15483702
Grant Number 10376578
Status In Force
Filing Date 2017-04-10
First Publication Date 2017-09-28
Grant Date 2019-08-13
Owner CENTRE FOR DIGESTIVE DISEASES (Australia)
Inventor Agrawal, Gaurav

Abstract

paratuberculosis (MAP) (an anti-MAP) agent, composition or therapy.

IPC Classes  ?

  • A23G 3/36 - Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition
  • A23G 4/06 - Chewing gum characterised by the composition
  • A23G 9/32 - Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition
  • A23C 9/123 - Fermented milk preparations; Treatment using microorganisms or enzymes using only microorganisms of the genus lactobacteriaceae; Yoghurt
  • A61K 33/00 - Medicinal preparations containing inorganic active ingredients
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/40 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum bacterial
  • A61K 31/133 - Amines, e.g. amantadine having hydroxy groups, e.g. sphingosine
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene
  • A61K 31/498 - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
  • A61K 39/395 - Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
  • A61K 31/4164 - 1,3-Diazoles
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin