Antimnemonic therapy for hypermemory syndromes

• US 20040087576A1
• Filed: 11/05/2002
• Published: 05/06/2004
• Est. Priority Date: 11/05/2002
• Status: Abandoned Application

• Current Assignee: John L. Haracz
• Original Assignee: John L. Haracz
• Inventors: Haracz, John L.
• Application Number:
  US10/298,191
• Publication Number:
  US 20040087576A1
• Time in Patent Office: Days
• US Class Current: 514/221
• CPC Class Codes: A61K 31/416 condensed with carbocyclic ring systems, e.g. indazole
• CPC Class Codes: A61K 31/445 Non condensed piperidines, e.g. piperocaine
• CPC Class Codes: A61K 31/46 8-Azabicyclo [3.2.1] octane; Derivatives thereof, e.g. atropine, cocaine
• CPC Class Codes: A61K 31/485 Morphinan derivatives, e.g. morphine, codeine
• CPC Class Codes: A61K 31/5513 1,4-Benzodiazepines, e.g. diazepam or clozapine

Abstract

The present invention relates to antimnemonic therapy for the treatment of behaviroal disorders such as addiction, obsessive-compulsive disorder, Tourette'"'"'s Syndrome, post-traumatic stress disorder (PTSD), bipolar disorder, depression, schizophrenia, anxiety disorders and personality disorders. Antimnemonic therapy may involve cue- or psychotherapy-induced reactivation of memories in combination with the administration of antimnemonic drugs.

Claims

1. A method of treating a behavioral disorder comprising:

a) presenting a cue associated with the disorder to a patient; and

b) administering an antimnemonic drug to the patient, in either order.

2. The method of claim 1, wherein steps a) and b) are repeated as needed to alleviate symptoms of the disorder.

3. The method of claim 1, wherein the cue is at least one of a visual, olfactory, aural, tactile, or gustatory cue.

4. The method of any of claim 1, wherein the cue is presented in a clinical environment.

5. The method of claim 1, wherein the cue is part of the patient'"'"'s natural environment outside of the clinic.

6. The method of claim 1, wherein the behavioral disorder is a hypermemory disorder.

7. The method of claim 6, wherein the hypermemory disorder is selected from the group consisting of addiction, obsessive-compulsive disorder, Tourette'"'"'s Syndrome, post-traumatic stress disorder (PTSD), bipolar disorder, depression, schizophrenia, anxiety disorders and personality disorders.

8. The method of claim 7, wherein the hypermemory disorder is addiction.

9. The method of claim 1, wherein the antimnemonic drug is selected from the group consisting of benzodiazepines, NMDA-receptor antagonists, glucocorticoid receptor antagonists, α

2-adrenoceptor agonists, β

-adrenoceptor antagonists, muscarinic cholinergic antagonists, protein kinase A inhibitors, protein kinase C inhibitors, calcium/calmodulin dependent kinase inhibitors, mitogen-activated protein kinase kinase inhibitors, cyclic adenosine monophosphate response element binding protein inhibitors, nitric oxide synthase inhibitors and GABA receptor agonists.

10. The method of claim 1, wherein the antimnemonic drug is selected from the group consisting of memantine, muscimol, clonidine, metoprolol, atropine, ecopipam, sulpiride, haloperidol, 7-nitroindazole, ibenztropine, scopolamine, propranolol, dextromethorphan, midazolam and lorazepam.

11. The method of claim 10, wherein the antimnemonic drug is memantine.

12. The method of claim 11, wherein the memantine is administered at a dose of between 0.1 and 5 mg/day.

13. The method of claim 1, wherein the antimnemonic drug is administered by a clinician.

14. The method of claim 1, wherein the antimnemonic drug is self-administered by the patient.

15. The method of claim 1, wherein the antimnemonic drug is administered within five hours following cue presentation.

16. The method of claim 15, wherein the antimnemonic drug is administered within thirty minutes following cue presentation.

17. The method of claim 1, wherein the antimnemonic drug is administered up to one hour prior to cue presentation.

18. A method of treating a behavioral disorder comprising:

a) reactivating a memory associated with the disorder in a patient; and

b) administering an antimnemonic drug to the patient, in either order.

19. The method of claim 18, wherein steps a) and b) are repeated as needed to alleviate symptoms or to maintain symptoms in an alleviated state.

20. The method of claim 18, wherein reactivation is triggered by exposure of the patient to a cue.

21. The method of claim 20, wherein the cue is at least one of a visual, olfactory, aural, tactile, or gustatory cue.

22. The method of claim 18, wherein reactivation is triggered by psychotherapy.

23. The method of claim 18, wherein reactivation is triggered by homework.

24. The method of any of claims 18, wherein reactivation occurs in a non-clinical environment.

25. The method of claim 18, wherein the behavioral disorder is a hypermemory disorder.

26. The method of claim 25, wherein the hypermemory disorder is a behavioral disorder included in the reward deficiency syndrome.

27. The method of claim 18, wherein the hypermemory disorder is addiction.

28. A method of treating addiction comprising:

a) exposing a patient to a cue or cues associated with the addiction;

b) administering an antimnemonic drug to the patient, in either order.

29. The method of claim 28, wherein the addiction is selected from the group consisting of addiction to drugs, gambling, food, sex, thrill-seeking, violence, political power, money-and computer technology.

30. The method of claim 28, wherein the addiction is addiction to drugs.

31. The method of claim 30, wherein the addiction to drugs is selected from the group consisting of addiction to alcohol, addiction to cocaine, addiction to nicotine, addiction to Cannabis, addiction to opiates and addiction to opiate derivatives

32. The method of claim 30, wherein exposing the patient to a cue comprises exposing the patient to a drug-related stimulus selected from the group consisting of audiotapes, videotapes, actors performing simulated drug administration rituals, drug paraphernalia and photographs of drug paraphernalia.

33. The method of claim 31, wherein the addiction is nicotine addiction.

34. The method of claim 33, wherein the cue comprises exposure to cigarette smoke.

35. The method of claim 31, wherein the addiction is addiction to alcohol.

37. The method of claim 33, wherein the addiction is addiction to cocaine.

36. The method of claim 36, wherein the cue comprises exposure to the smell of alcoholic beverages.

38. The method of claim 38, wherein the cue comprises exposure to the smell of burning baking soda.