Ginseng Ginger Echinacea Silybum Composition for Cancer Fatigue

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Solution Overview

Problem

Cancer-related fatigue, a severe symptom affecting a significant percentage of cancer patients, particularly those undergoing chemotherapy and radiotherapy, is difficult to manage with existing palliative treatments due to their side effects and limited efficacy, and there is a need for a more effective and safer alternative.

Innovation Solution

A combination of Panax ginseng C.A. Mayer, Zingiber officinale, Echinacea angustifolia, and Silybum marianum extracts, standardized and formulated with specific excipients, is used to create a synergistic composition that addresses the multifactorial aspects of cancer-related fatigue, enhancing vitality, reducing pain and nausea, and improving quality of life.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional palliative treatments (Cox-2 inhibitors, methylphenidate, steroids) are used to manage cancer-related fatigue, then alertness and attention may be improved, but major side effects and critical risk-benefit ratio worsen

Engineering Contradiction:
Improveefficacy in improving alertness and attentionVSAvoidside effects and risk-benefit ratio
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent changes the chemical composition parameters by replacing synthetic drugs with a standardized plant extract combination containing specific compounds (ginsenosides, gingerols, echinacoside, silymarin) at defined concentrations, thereby maintaining therapeutic efficacy while reducing harmful side effects

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent creates a composite pharmaceutical formulation combining four different plant extracts (Panax ginseng, Zingiber officinale, Echinacea angustifolia, Silybum marianum) where each component contributes specific beneficial properties while synergistically reducing the harmful effects associated with conventional single-agent treatments

Inventive Principle:
Principle #40Composite materials

2Reliability

If ginseng extracts are used to reduce fatigue, then immunostimulating and anticancer properties are improved, but preparation standardisation becomes problematic leading to erratic results

Engineering Contradiction:
Improveimmunostimulating and anticancer propertiesVSAvoidpreparation standardisation
Core Design Contradiction:
ReliabilityVSStability of the object's composition

Solution Approach 1:

The patent establishes specific parameter ranges for active compounds (ginsenosides 2-10%, gingerols 1-5%, echinacoside 0.5-3%, silymarin 1-5%) and extraction conditions to ensure consistent composition and reproducible immunostimulating and anticancer effects across different preparations

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent creates a multi-functional formulation where the plant extract combination simultaneously provides immunostimulating, anticancer, anti-fatigue, and hepatoprotective effects, making the preparation universally effective across multiple therapeutic indications while maintaining standardisation

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If Silybum marianum extract is used to protect liver function, then cytoprotective action is improved, but absorption under altered gastrointestinal functionality becomes challenging

Engineering Contradiction:
Improvecytoprotective action against cytotoxic substancesVSAvoidabsorption under altered gastrointestinal functionality
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent optimizes the silymarin content parameter (1-5% in the combination) and combines it with phospholipids to enhance solubility and absorption, ensuring effective cytoprotective action even when gastrointestinal functionality is altered by cancer treatment

Inventive Principle:
Principle #35Parameter changes

4Reliability

If Zingiber officinale is used to mitigate inflammatory state, then quality of life is improved, but anti-nausea action alone is insufficient for comprehensive symptom management

Engineering Contradiction:
Improveanti-inflammatory action and quality of life improvementVSAvoidcomprehensive symptom management
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent creates a multi-functional formulation where Zingiber officinale provides both anti-inflammatory and anti-nausea effects, while the combination with other plant extracts adds immunostimulating, hepatoprotective, and anticancer properties, achieving comprehensive symptom management for cancer patients

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentEP2877192B1Compositions for treatment of cancer-related fatigue
Publication Date: 2016.06.08 INDENA SPA

AI summary

Disclosed are compositions containing extracts of (a) Panax ginseng C.A. Mayer, (b) Zingiber officinale, (c) Echinacea angustifolia and (d) Silybum marianum or the phospholipid complex of silybin with phospholipids as active ingredients, mixed with suitable excipients.