Saw Palmetto Oil Composition for BPH Treatment

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Solution Overview

Problem

Current treatments for benign prostate hyperplasia (BPH) and prostatitis often come with side effects such as erectile dysfunction and lack the efficacy needed to effectively manage the conditions.

Innovation Solution

A composition comprising 3% w/w β-sitosterol, either alone or in combination with saw palmetto oil, is used to treat BPH and prostatitis, addressing the side effects and efficacy limitations of existing therapies.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If small molecule BPH therapy (e.g., Finasteride) is used, then BPH progression is effectively reduced, but side effects such as erectile dysfunction and ejaculation disorder occur

Engineering Contradiction:
Improveefficacy in reducing BPH progressionVSAvoidside effects (erectile dysfunction, ejaculation disorder)
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent replaces synthetic small molecule drugs with a natural plant-based composition (saw palmetto oil and beta-sitosterol) that provides comparable therapeutic efficacy without the harmful side effects. The natural composition acts as a short-living alternative to long-term synthetic drug dependency, achieving BPH management without erectile dysfunction or ejaculation disorders.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The patent combines multiple natural components (saw palmetto oil and beta-sitosterol) into a composite formulation that synergistically addresses BPH. This composite natural therapy replaces single-molecule synthetic drugs, providing efficacy through multiple active constituents while avoiding the side effect profile of conventional small molecule therapies.

Inventive Principle:
Principle #40Composite materials

2Object-affected harmful factors

If natural treatments for BPH (e.g., saw palmetto oil) are used, then side effects are avoided, but the degree of efficacy is insufficient to effectively treat BPH

Engineering Contradiction:
Improveside effectsVSAvoidefficacy in treating BPH
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The patent merges two natural therapeutic agents (saw palmetto oil and beta-sitosterol) into a single composition, combining their complementary effects. This synergistic combination enhances the therapeutic efficacy beyond what either natural treatment could achieve alone, while maintaining the safety profile of natural products without synthetic side effects.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent creates a composite natural formulation that integrates multiple bioactive components from plant sources. This composite approach amplifies the therapeutic effect for BPH treatment, overcoming the limitation of insufficient efficacy in single natural treatments while preserving the advantage of minimal side effects.

Inventive Principle:
Principle #40Composite materials

Data Source

PatentUS12329764B2Composition for promoting normal urinary function
Publication Date: 2025.06.17 VIDYA HERBS INC
  • US12329764B2 patent drawing
  • US12329764B2 patent drawing
  • US12329764B2 patent drawing

AI summary

The invention provides a composition and method for treating prostate disorders. The composition can be formulated to provide a saw palmetto oil having about 3% w/w β-sitosterol.