ClassID:

20406

A61K31/49 - CPC Classification

Classification description:

Medicinal preparations containing organic active ingredients; 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; Quinolines; Isoquinolines Cinchonan derivatives, e.g. quinine

Recent Application in this class:
#1
20260097017
2026-04-09

TASIPIMIDINE AND CYP2D6 INHIBITOR COMBINATION TREATMENT

#2
20250339502
2025-11-06

RIBONUCLEASES FOR TREATING VIRAL INFECTIONS

#3
20250195465
2025-06-19

COMPOUNDS AND COMBINATIONS THEREOF FOR TREATING NEUROLOGICAL AND PSYCHIATRIC CONDITIONS

#4
20250049804
2025-02-13

FERROCHELATASE INHIBITORS AND METHODS OF USE

#5
20250032486
2025-01-30

COMBINATION OF 5-AMINO-2,3-DIHYDRO-1,4-PHTALAZINEDIONE AND A 6'-METHOXYCINCHONAN-9-OL FOR USE IN THE TREATMENT OF CORONAVIRAL INFECTIONS

#6
20240325437
2024-10-03

METHODS AND COMPOSITIONS FOR USE IN IMPROVING ADAPTIVE IMMUNITY IN THE ELDERLY POPULATION

#7
20240293370
2024-09-05

USE OF COMPOUNDS IN INHIBITING OR KILLING MITES AND TREATING XEROPHTHALMIA

#8
20240207247
2024-06-27

METHODS FOR THE COMBINED ADMINISTRATION OF DEUTETRABENAZINE AND A CYP2D6 INHIBITOR

#9
20240148815
2024-05-09

FOOD SUPPLEMENT TO PROMOTE BODY WEIGHT LOSS

#10
20240117407
2024-04-11

Morphinan compounds

#11
20240093265
2024-03-21

MORPHINAN COMPOUNDS

#12
20240082237
2024-03-14

PHARMACEUTICAL COMPOSITIONS COMPRISING A DEXTROMETHORPHAN COMPOUND AND QUINIDINE FOR THE TREATMENT OF AGITATION IN DEMENTIA

#13
20230372330
2023-11-23

COMPOUNDS FOR TREATMENT OF HEMOLYSIS-AND INFLAMMASOME-ASSOCIATED DISEASES

#14
20230372326
2023-11-23

Pain Medicine Combination and Uses Thereof

#15
20230233456
2023-07-27

COMPOSITIONS AND METHODS FOR TREATING CORONAVIRUS

#16
20230165851
2023-06-01

6'-METHOXYCINCHONAN-9-OLS FOR THE TREATMENT OF CORONAVIRAL INFECTIONS

#17
20230144186
2023-05-11

QUININE AND ITS USE TO GENERATE INNATE IMMUNE RESPONSE

#18
20230128322
2023-04-27

SYK KINASE INHIBITORS AS TREATMENT FOR MALARIA

#19
20220105088
2022-04-07

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF DEPRESSON, ANXIETY, AND NEURODEGENERATIVE DISORDERS

#20
20220105084
2022-04-07

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF AGITATION IN DEMENTIA

#21
20220096574
2022-03-31

METHODS AND COMPOSITIONS FOR TREATING AND PREVENTING CENTRAL NERVOUS SYSTEM DISORDERS AND OTHER CONDITIONS CAUSED BY GUT MICROBIAL DYSBIOSIS

#22
20220071989
2022-03-10

METHODS OF TREATING NEGATIVE SYMPTOMS OF SCHIZOPHRENIA USING DEUTERATED DEXTROMETHORPHAN AND QUINIDINE

#23
20210386779
2021-12-16

COMPOSITIONS AND METHODS FOR DIETARY ENHANCEMENT OF IMMUNE SYSTEM FUNCTION

#24
20210348208
2021-11-11

Morphinan compounds

#25
20210299120
2021-09-30

Quinoline derivatives with other anti-viral agents

#26
20210260144
2021-08-26

QUININE AND ITS USE TO GENERATE INNATE IMMUNE RESPONSE

#27
20210154359
2021-05-27

FIBRILLAR-PROTEIN BASED COMPOSITIONS AND USES THEREOF

#28
20210121465
2021-04-29

Ferrochelatase inhibitors and methods of use

#29
20210069189
2021-03-11

TREATMENT OF NEURODEGENERATIVE DISEASES

#30
20200368225
2020-11-26

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF DEPRESSION, ANXIETY, AND NEURODEGENERATIVE DISORDERS

#31
20200352933
2020-11-12

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF AGITATION IN DEMENTIA

#32
20200345737
2020-11-05

SYK KINASE INHIBITORS AS TREATMENT FOR MALARIA

#33
20200316056
2020-10-08

Pain Medicine Combination and Uses Thereof

#34
20200289499
2020-09-17

PHARMACEUTICAL COMPOSITIONS COMPRISING A DEXTROMETHORPHAN COMPOUND AND QUINIDINE FOR THE TREATMENT OF AGITATION IN DEMENTIA

#35
20200276185
2020-09-03

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF NEUROLOGICAL DISORDERS

#36
20200276122
2020-09-03

Hydrogel toxin-absorbing or binding nanoparticles

#37
20200179355
2020-06-11

Method of treating amyotrophic lateral sclerosis with pridopidine

#38
20200121696
2020-04-23

NON-INFECTIVE NASAL SYMPTOM MANAGEMENT COMPOSITIONS AND METHODS

#39
20190358171
2019-11-28

Modulating antibacterial immunity via bacterial membrane-coated nanoparticles

#40
20190336494
2019-11-07

DEUTERATED MORPHINAN COMPOUNDS FOR TREATING AGITATION

#41
20190275030
2019-09-12

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF DEPRESSION, ANXIETY, AND NEURODEGENERATIVE DISORDERS

#42
20190262332
2019-08-29

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF AGITATION IN DEMENTIA

#43
20190201391
2019-07-04

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF NEUROLOGICAL DISORDERS

#44
20190175699
2019-06-13

Angiopoietin-based interventions for treating cerebral malaria

#45
20190153212
2019-05-23

Copolymers including cinchona alkaloid components and one or more acrylamide or acrylate containing components, complexes containing the same, and methods of using the

#46
20190142746
2019-05-16

Hydrogel toxin-absorbing or binding nanoparticles

#47
20190111049
2019-04-18

Pain Medicine Combination and Uses Thereof

#48
20190111047
2019-04-18

PHARMACEUTICAL COMPOSITIONS COMPRISING A DEXTROMETHORPHAN COMPOUND AND QUINIDINE FOR THE TREATMENT OF AGITATION IN DEMENTIA

#49
20190030056
2019-01-31

Methods and compounds for treating malaria

#50
20190015380
2019-01-17

CNS-accessible pharmacological chaperones for treatment of acid β-glucosidase-related disease states

#51
20180327809
2018-11-15

Morphinan Compounds

#52
20180263992
2018-09-20

TREATMENT OF NEURODEGENERATIVE DISEASES

#53
20180243291
2018-08-30

DEUTERATED MORPHINAN COMPOUNDS FOR TREATING AGITATION

#54
20180243290
2018-08-30

MORPHINAN COMPOUNDS FOR TREATING AGITATION

#55
20180243289
2018-08-30

DEUTERATED MORPHINAN COMPOUNDS FOR TREATING AGITATION

#56
20180228870
2018-08-16

Angiopoietin-based interventions for treating cerebral malaria

#57
20180177773
2018-06-28

Use of anti-connexin agents for enhancing the therapeutic effect of acetylcholinesterase inhibitors

#58
20180147142
2018-05-31

METHOD FOR ISOLATION OF ALKALOIDS AND AMINO ACIDS, AND COMPOSITIONS CONTAINING ISOLATED ALKALOIDS AND AMINO ACIDS

#59
20180098984
2018-04-12

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF NEUROLOGICAL DISORDERS

#60
20180085320
2018-03-29

Modulating antibacterial immunity via bacterial membrane-coated nanoparticles

#61
20180008597
2018-01-11

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF DEPRESSION, ANXIETY, AND NEURODEGENERATIVE DISORDERS

#62
20170360769
2017-12-21

Injectable anticancer composition for local administration containing suspension of quinine salt

#63
20170333423
2017-11-23

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF AGITATION IN DEMENTIA

#64
20170079909
2017-03-23

Hydrogel toxin-absorbing or binding nanoparticles

#65
20170037449
2017-02-09

Morphinan compounds

#66
20160101083
2016-04-14

Anti-parasitic methods and compositions utilizing diindolylmethane-related indoles

#67
20160045566
2016-02-18

Angiopoietin-based interventions for treating cerebral malaria

#68
20160030417
2016-02-04

Pain Medicine Combination and Uses Thereof

#69
20160022668
2016-01-28

Application of cinchona alkaloid derivatives as cytotoxic compounds

#70
20160008353
2016-01-14

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF DEPRESSION, ANXIETY, AND NEURODEGENERATIVE DISORDERS

#71
20150258131
2015-09-17

Peyer's patch activator

#72
20150017099
2015-01-15

Diagnosis and treatment for respiratory tract diseases

#73
20150010603
2015-01-08

FILLER COMPRISING BEADS

#74
20140329846
2014-11-06

Morphinan compounds

#75
20140256763
2014-09-11

Pain medicine combination and uses thereof

#76
20140221286
2014-08-07

SODIUM CHANNEL BLOCKERS REDUCE GLUCAGON SECRETION

#77
20140212453
2014-07-31

SNACK SYSTEM, INCLUDING INTERIOR FILING OF INGREDIENT, OUTER COATING OF INGREDIENT, ADDITION OF INGREDIENT, AND FORMATION OF SNACK ROLL

#78
20140113925
2014-04-24

Morphinan compounds

#79
20140093490
2014-04-03

Method for screening a glutamate release inhibitor in an astrocyte

#80
20140037577
2014-02-06

Anti-parasitic methods and compositions utilizing diindolylmethane-related indoles

#81
20140024674
2014-01-23

TRPM5 INHIBITORS SUPPORT BODY WEIGHT REDUCTION WITHOUT REDUCING FOOD INTAKE

#82
20130338143
2013-12-19

Compositions for transdermal delivery of active agents

#83
20130217707
2013-08-22

Treating attention deficit hyperactivity disorder with NHE inhibitors

#84
20130137714
2013-05-30

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF DEPRESSION, ANXIETY, AND NEURODEGENERATIVE DISORDERS

#85
20130131108
2013-05-23

Methods of treating obstructive lung diseases using bitter tastants

#86
20130005764
2013-01-03

QUININE DOSAGE FORMS AND METHODS OF USE THEREOF

#87
20120322822
2012-12-20

Composition containing cinchonine as an active ingredient for preventing and treating obesity, dyslipidemia, fatty liver, or insulin resistance syndrome

#88
20120276121
2012-11-01

Use of inhibitors of scavenger receptor class proteins for the treatment of infectious diseases

#89
20120183605
2012-07-19

QUININE FORMULATIONS, METHOD OF MAKING, AND METHOD OF USE THEREOF

#90
20120165363
2012-06-28

Pharmaceutical compositions comprising dextromethorphan and quinidine for the treatment of neurological disorders

#91
20120157400
2012-06-21

Methods for treating Kaposi sarcoma

#92
20110306627
2011-12-15

Morphinan compounds

#93
20110230514
2011-09-22

Morphinan compounds

#94
20110190338
2011-08-04

Compounds and compositions useful in the treatment of malaria

#95
20110152219
2011-06-23

USE OF ENHANCERS, POSSIBLY ASSOCIATED TO RIBOFLAVIN, AS WELL AS CORRESPONDING OPHTHALMIC COMPOSITIONS FOR CORNEAL CROSS-LINKING IN THE TREATMENT OF THE KERATOCONUS OR OF OTHER CORNEAL ECTASIC DISORDERS

#96
20110077258
2011-03-31

Treatment of malaria

#97
20110021552
2011-01-27

Pharmaceutical Compositions Comprising Dextromethorphan and Quinidine for the Treatment of Depression, Anxiety, and Neurodegenerative Disorders

#98
20100226853
2010-09-09

Fluorine-18 derivatives of dasatinib and uses thereof

#99
20100202969
2010-08-12

Nanoparticles for imaging and treating chlamydial infection

#100
20100158984
2010-06-24

Encapsulates

#101
20100137352
2010-06-03

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF NEUROLOGICAL DISORDERS

#102
20100055201
2010-03-04

Anti-parasitic methods and compositions utilizing diindolylmethane-related indoles

#103
20090324580
2009-12-31

Use of Inhibitors of Scavenger Receptor Class Proteins for the Treatment of Infectious Diseases

#104
20090298868
2009-12-03

QUINOLINE COMPOUNDS AS MELANOGENESIS MODIFIERS AND USES THEREOF

#105
20090247479
2009-10-01

Therapeutic Use of Methionine to Reduce the Toxicity of Aminoglycoside Antibiotics

#106
20090246147
2009-10-01

Delivery of antipsychotics through an inhalation route

#107
20090239902
2009-09-24

QUININE DOSAGE FORMS AND METHODS OF USE THEREOF

#108
20090203678
2009-08-13

PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF PROTOZOAN PARASITIC DISEASES

#109
20090111846
2009-04-30

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF DEPRESSION, ANXIETY, AND NEURODEGENERATIVE DISORDERS

#110
20090082384
2009-03-26

PHARMACEUTICAL COMPOSITIONS COMPRISING DEXTROMETHORPHAN AND QUINIDINE FOR THE TREATMENT OF NEUROLOGICAL DISORDERS

#111
20080280936
2008-11-13

Morphinan compounds

#112
20080175796
2008-07-24

Delivery of drug esters through an inhalation route

#113
20080045564
2008-02-21

QUININE PRODUCTS, METHOD OF MANUFACTURE, METHOD OF USE

#114
20070178052
2007-08-02

Delivery of opioids through an inhalation route

#115
20070117838
2007-05-24

QUININE DOSAGE FORMS AND METHODS OF USE THEREOF

#116
20070071822
2007-03-29

Film coated tablet for improved upper gastrointestinal tract safety

#117
20070014737
2007-01-18

Delivery of muscle relaxants through an inhalation route

#118
20070004680
2007-01-04

Compositions and methods for modulating gated ion channels

#119
20060286043
2006-12-21

Delivery of antihistamines through an inhalation route

#120
20060286042
2006-12-21

Delivery of sedative-hypnotics through an inhalation route

#121
20060280692
2006-12-14

Delivery of antipsychotics through an inhalation route

#122
20060269487
2006-11-30

Delivery of nonsteroidal antiinflammatory drugs through an inhalation route

#123
20060264458
2006-11-23

Quinine dosage forms and methods of use thereof

#124
20060263427
2006-11-23

Quinine formulations

#125
20060257329
2006-11-16

Delivery of drug esters through an inhalation route

#126
20060251689
2006-11-09

Treatment or prevention of pruritus

#127
20060251651
2006-11-09

Antagonist and agonist which bind to a strong binding site of chemokine receptor

#128
20060251588
2006-11-09

Delivery of erectile dysfunction drugs through an inhalation route

#129
20060251587
2006-11-09

Delivery of analgesics through an inhalation route

#130
20060246012
2006-11-02

Delivery of physiologically active compounds through an inhalation route

#131
20060246011
2006-11-02

Delivery of diphenhydramine through an inhalation route

#132
20060239936
2006-10-26

Delivery of anti-migraine compounds through an inhalation route

#133
20060233719
2006-10-19

Delivery of antidepressants through an inhalation route

#134
20060233718
2006-10-19

Delivery of alprazolam, estazolam, midazolam or triazolam through an inhalation route

#135
20060229347
2006-10-12

Treatment of eczemas

#136
20060222671
2006-10-05

Dermatological compositions and salts for the treatment of dermatological diseases

#137
20060216244
2006-09-28

Delivery of compounds for the treatment of Parkinson's through an inhalation route

#138
20060216243
2006-09-28

Delivery of beta-blockers through an inhalation route

#139
20060177382
2006-08-10

Delivery of antiemetics through an inhalation route

#140
20060167101
2006-07-27

Therapeutic use of methionine-derivitives to reduce the toxicity of noise

#141
20060153779
2006-07-13

Delivery of stimulants through an inhalation route

#142
20060074106
2006-04-06

Treatment of inflammatory disorders

#143
20050203125
2005-09-15

Pharmaceutical compositions comprising dextromethorphan and quinidine for the treatment of neurological disorders

#144
20050148628
2005-07-07

Pharmaceutical combination of artesunate and mefloquine for therapy of malaria

#145
20050089479
2005-04-28

Delivery of sedative-hypnotics through an inhalation route

#146
20050075273
2005-04-07

Delivery of opioids through an inhalation route