Tetra, SIA

Latvia

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IPC Class
A61P 7/02 - Antithrombotic agentsAnticoagulantsPlatelet aggregation inhibitors 4
A61K 31/616 - Salicylic acidDerivatives thereof having the hydroxy group in position 2 esterified, e.g. salicylsulfuric acid by carboxylic acids, e.g. acetylsalicylic acid 3
A61K 31/205 - Amine addition salts of organic acidsInner quaternary ammonium salts, e.g. betaine, carnitine 2
A61K 31/366 - Lactones having six-membered rings, e.g. delta-lactones 2
C07C 229/12 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons 2
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Found results for  patents

1.

CORRECTOR OF ENDOTHELIAL DYSFUNCTION

      
Application Number LV2014000006
Publication Number 2014/209092
Status In Force
Filing Date 2014-06-27
Publication Date 2014-12-31
Owner TETRA, SIA (Latvia)
Inventor
  • Kalvins, Ivars
  • Birmans, Anatololijs
  • Veveris, Maris

Abstract

A synergistic therapeutic combination, comprising meldonium acetylsalicylic acid addition salt as corrector of endothelial dysfunction and HMG-CoA reductase inhibitor, for use in preventing and/or treating thrombosis.

IPC Classes  ?

  • A61K 31/616 - Salicylic acidDerivatives thereof having the hydroxy group in position 2 esterified, e.g. salicylsulfuric acid by carboxylic acids, e.g. acetylsalicylic acid
  • A61K 31/366 - Lactones having six-membered rings, e.g. delta-lactones
  • A61P 7/02 - Antithrombotic agentsAnticoagulantsPlatelet aggregation inhibitors

2.

NOVEL FACTOR XII INHIBITOR

      
Application Number LV2012000008
Publication Number 2012/158003
Status In Force
Filing Date 2012-05-16
Publication Date 2012-11-22
Owner TETRA, SIA (Latvia)
Inventor
  • Kalvins, Ivars
  • Birmans, Anatolijs
  • Veveris, Maris

Abstract

The present invention provides meldonium acetylsalicylate as novel factor XII inhibitor and use thereof as anticoagulant agent. Further the present invention provides for synergistic therapeutic combination comprising meldonium acetylsalicylate and warfarin sodium for use as anticoagulant agent.

IPC Classes  ?

  • A61K 31/205 - Amine addition salts of organic acidsInner quaternary ammonium salts, e.g. betaine, carnitine
  • A61K 31/37 - Coumarins, e.g. psoralen
  • A61P 7/02 - Antithrombotic agentsAnticoagulantsPlatelet aggregation inhibitors

3.

Acetylsalicylic acid salts

      
Application Number 13377926
Grant Number 08889902
Status In Force
Filing Date 2010-06-21
First Publication Date 2012-04-12
Grant Date 2014-11-18
Owner Tetra, SIA (Latvia)
Inventor
  • Kalvins, Ivars
  • Birmans, Anatolijs
  • Veveris, Maris
  • Lebedevs, Antons
  • Misnovs, Anatolijs

Abstract

Novel betaine salts of acetylsalicylic acid, namely 4-trimethylammoniobutanoate acetylsalicylic acid addition salt (gamma-butyrobetaine acetylsalicylate), L-carnitine acetylsalicylic acid addition salt and 3-(trimethylammonioamino)propanoate (meldonium) acetylsalicylic acid addition salt. Use of meldonium acetylsalicylate as antiplatelet agent for treating various pathologies induced by platelet aggregation, anti-inflammatory and antihyperlipidemic agent.

IPC Classes  ?

  • C07C 65/10 - Salicylic acid
  • C07C 69/157 - Acetic acid esters of monohydroxylic compounds of unsaturated alcohols containing six-membered aromatic rings
  • C07C 229/22 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated the carbon skeleton being further substituted by oxygen atoms
  • C07C 229/12 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons
  • C07C 243/40 - Hydrazines having nitrogen atoms of hydrazine groups being quaternised
  • A61K 31/616 - Salicylic acidDerivatives thereof having the hydroxy group in position 2 esterified, e.g. salicylsulfuric acid by carboxylic acids, e.g. acetylsalicylic acid

4.

NOVEL ACETYLSALICYLIC ACID SALTS

      
Application Number LV2010000007
Publication Number 2010/151095
Status In Force
Filing Date 2010-06-21
Publication Date 2010-12-29
Owner TETRA, SIA (Latvia)
Inventor
  • Kalvins, Ivars
  • Birmans, Anatolijs
  • Veveris, Maris
  • Lebedevs, Antons
  • Misnovs, Anatolijs

Abstract

Novel betaine salts of acetylsalicylic acid, namely 4-trimethylammoniobutanoate acetylsalicylate (meldonium acetylsalicylate), Z-carnitine acetylsalicylate and 3- (trimethylammonioamino)-propanoate (meldonium) acetylsalicylate. Use of meldonium acetylsalicylate as antiplatelet agent for treating various pathologies induced by platelet aggregation, anti-inflammatory and antihyperlipidemic agent.

IPC Classes  ?

  • C07C 69/157 - Acetic acid esters of monohydroxylic compounds of unsaturated alcohols containing six-membered aromatic rings
  • C07C 229/12 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons
  • C07C 229/22 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated the carbon skeleton being further substituted by oxygen atoms
  • C07C 243/40 - Hydrazines having nitrogen atoms of hydrazine groups being quaternised
  • A61K 31/205 - Amine addition salts of organic acidsInner quaternary ammonium salts, e.g. betaine, carnitine
  • A61K 31/616 - Salicylic acidDerivatives thereof having the hydroxy group in position 2 esterified, e.g. salicylsulfuric acid by carboxylic acids, e.g. acetylsalicylic acid
  • A61P 9/08 - Vasodilators for multiple indications
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 7/02 - Antithrombotic agentsAnticoagulantsPlatelet aggregation inhibitors

5.

THERAPEUTIC COMBINATIONS OF NICOTINIC ACID AND MELDONIUM

      
Application Number LV2010000008
Publication Number 2010/151096
Status In Force
Filing Date 2010-06-21
Publication Date 2010-12-29
Owner TETRA, SIA (Latvia)
Inventor
  • Kalvins, Ivars
  • Birmans, Anatolijs
  • Veveris, Maris
  • Lebedevs, Antons
  • Misnovs, Anatolijs

Abstract

The present invention comprises a synergistic combination of nicotinic acid and meldonium characterized by increased efficiency in treating disorders, including platelet aggregation, dyslipidemia, hyperlipidemia, atherosclerosis, coronary heart disease as chosen from the group of angina pectoris and myocardial infarction, transient and permanent ischemic attack including cerebrovascular accident and stroke and peripheral arterial occlusive disease, and by reduced flushing effect and/or increase of blood glucose levels, comprising as active ingredients nicotinic acid or pharmaceutically acceptable salt thereof and meldonium or pharmaceutically acceptable salt thereof, effective for said purpose.

IPC Classes  ?

  • A61K 31/197 - Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
  • A61K 31/366 - Lactones having six-membered rings, e.g. delta-lactones
  • A61K 31/455 - Nicotinic acid, i.e. niacinDerivatives thereof, e.g. esters, amides
  • A61P 3/06 - Antihyperlipidemics
  • A61P 7/02 - Antithrombotic agentsAnticoagulantsPlatelet aggregation inhibitors
  • 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