Immunoassays of psychoactive drugs including psychotomimetic drugs, narcotic drugs, and tetrahydrocannabinols and treatment methods based on the antigenic properties of protein conjugates of these drugs. These methods are based upon treating the psychoactive substances as haptens and utilizing their protein conjugates to produce antibodies to the psychoactive materials themselves. The immunoassay methods include both agglutination and agglutination-inhibition reactions. The treatment methods include treatment of both exogenous, administered drugs (such as cannabinols, LSD, heroin and morphine) and endogenous substances (such as N,N-Dimethyltryptamine and 5-Methoxy-N,N-Dimethyltryptamine, as treatments for drug dependence and for schizophrenia.

Claims

Having thus described the invention, what is claimed and desired to be secured by Letters Patent is:

1. A method of treating a human for preventing dependence on a psychoactive hapten, said method comprising administering to said human, in a form adequate to produce antibodies, an antigenic conjugate of said hapten with a macromolecule.

2. The method of claim 1 wherein the psychoactive hapten is chosen from the group consisting of N,N-dimethyltryptamine and its congeners, LSD 25 and its congeners, amphetamines and their congeners, alkaloid narcotics, and cannabinoids.

3. The method of claim 2 wherein the macromolecule is chosen from the group consisting of protein molecules and polymamine acid molecules.

4. The method of claim 3 wherein the macromolecule is a serum albumin.

5. The method of claim 1 wherein the macromolecule is chosen from the group consisting of protein molecules and polymamine acid molecules.

6. The method of claim 5 wherein the macromolecule is a serum albumin.

7. A method of treating a human for preventing dependence on a psychoactive hapten, said method comprising a first step of withdrawing said human from said psychoactive drug and a further step of administering to said human, in a form adequate to produce antibodies, an antigenic conjugate of said hapten with a macromolecule.

8. The method of claim 7 wherein the psychoactive hapten is chosen from the group consisting of N,N-dimethyltryptamine and its congeners, LSD 25 and its congeners, amphetamines and their congeners, alkaloid narcotics, and cannabinoids.

9. The method of claim 8 wherein the macromolecule is chosen from the group consisting of protein molecules and polyamine acid molecules.

10. The method of claim 9 wherein the macromolecule is a serum albumin.

11. The method of claim 7 wherein the macromolecule is chosen from the group consisting of protein molecules and polymamine acid molecules.

12. The method of claim 11 wherein the macromolecule is a serum albumin.

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