Cannabigerol Antidepressant Formulation Reducing Side Effects

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current antidepressant medications for mood disorders, such as heterocyclic antidepressants, monoamine oxidase inhibitors, and lithium, often come with significant side effects and are unsuitable for certain patients, while cannabinoids like THC can exacerbate mood disorders.

Innovation Solution

Cannabigerol (CBG), a naturally occurring cannabinoid precursor to CBD, THC, and CBC, is used in high concentrations in pharmaceutical formulations for treating depression, either alone or in combination with other cannabinoids like CBD and CBC, to provide antidepressant effects with reduced side effects.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If standard antidepressants (HCAs, MAOIs, lithium) are used to treat depression, then antidepressant effect is achieved, but significant side effects occur

Engineering Contradiction:
Improveantidepressant effectVSAvoidside effects
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent extracts and isolates the beneficial antidepressant property from the harmful side effects by using CBG as a single isolated cannabinoid compound, rather than using traditional antidepressants that inherently produce significant side effects. This extraction principle separates the therapeutic effect from the adverse reactions.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

CBG acts as an intermediary substance that provides antidepressant effects through a different mechanism than traditional antidepressants. It interacts with the endocannabinoid system rather than directly affecting monoamine reuptake or oxidative deamination, thereby achieving therapeutic effects without the typical side effects of HCAs, MAOIs, or lithium.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If cannabinoids like THC are used, then mood effects are produced, but mood disorders are exacerbated

Engineering Contradiction:
Improvemood effectsVSAvoidexacerbation of mood disorders
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent segments the cannabinoid class into specific individual compounds with distinct effects. By isolating CBG from other cannabinoids like THC, it identifies a specific segment (CBG) that provides therapeutic benefits without the harmful effects associated with other segments (THC) of the same class.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different cannabinoids within the cannabis plant have different local qualities or specific properties. CBG possesses unique local quality characteristics that differ from THC, specifically providing antidepressant effects without the mood disorder exacerbation associated with THC. The patent exploits this local quality difference to achieve therapeutic effects without adverse reactions.

Inventive Principle:
Principle #3Local quality

Data Source

PatentEP2037901B1Use of pharmaceutical compositions comprising cannabigerol for the treatment of depression
Publication Date: 2014.01.08 GW PHARMA LIMITED
  • EP2037901B1 patent drawingFigure 1
  • EP2037901B1 patent drawingFigure 2

AI summary

The present invention relates to the use of cannabigerol (CBG) type compounds and derivatives thereof in the treatment of mood disorders.