Ephedrae Herbal Composition for Acute Tracheobronchitis Treatment

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Solution Overview

Problem

Current treatments for acute tracheobronchitis often rely on antibiotics, which can lead to drug resistance and poor efficacy, especially in cases where antibiotic therapy is not indicated, and there is a need for alternative pharmaceutical compositions that effectively manage symptoms like cough and phlegm retention.

Innovation Solution

A pharmaceutical composition containing EPHEDRAE HERBA, GYPSUM FIBROSUM, FORSYTHIAE FRUCTUS, SCUTELLARIAE RADIX, MORI CORTEX, ARMENIACAE SEMEN AMARUM, PEUCEDANI RADIX, PINELLIAE RHIZOMA, CITRI RETICULATAE PERICARPIUM, FRITILLARIAE THUNBERGII BULBUS, ARCTII FRUCTUS, LONICERAE FLOS, RHEI RADIX ET RHIZOMA, PLATYCODONIS RADIX, and GLYCYRRHIZAE RADIX ET RHIZOMA, which work together to clear phlegm-heat, disperse lung qi, and relieve cough.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If antibiotics are used to treat acute tracheobronchitis, then infection control is improved, but drug resistance increases and efficacy decreases

Engineering Contradiction:
Improveinfection controlVSAvoiddrug resistance
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent extracts the core therapeutic function from antibiotic-based treatment and isolates it into a specific herbal composition. By taking out the infection control function from the problematic antibiotic treatment paradigm, the invention creates an alternative that achieves the same therapeutic goal without the harmful side effect of drug resistance

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The herbal composition acts as an intermediary substance that mediates between the patient's immune system and the infection. Instead of using antibiotics that directly kill bacteria (causing resistance), the herbal formulation works through multiple mechanisms including anti-inflammatory effects, immune modulation, and direct antimicrobial properties of natural compounds, thereby controlling infection without selecting for resistant strains

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If antibiotics are used for acute tracheobronchitis, then symptomatic treatment is provided, but adverse reactions increase

Engineering Contradiction:
Improvesymptomatic treatmentVSAvoidadverse reactions
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The patent employs a composite herbal formulation containing multiple ingredients (ephedra, gypsum, forsythia, scutellaria, morus cortex, and other traditional Chinese medicine components) that work synergistically. This composite approach provides comprehensive symptomatic relief through multiple mechanisms while the natural origin of all components ensures a favorable safety profile with minimal adverse reactions

Inventive Principle:
Principle #40Composite materials

3Object-generated harmful factors

If Traditional Chinese Medicine is used for treatment, then adverse reactions are reduced, but manufacturing precision and standardization become challenging

Engineering Contradiction:
Improveadverse reactionsVSAvoidprescription accuracy
Core Design Contradiction:
Object-generated harmful factorsVSManufacturing precision

Solution Approach 1:

The patent specifies precise quantitative parameters for each herbal ingredient in the formulation, transforming the traditional qualitative TCM approach into a standardized quantitative composition. By defining exact amounts or ratios of each component (ephedra, gypsum, forsythia, etc.), the invention maintains the safety advantages of TCM while enabling precise manufacturing and quality control through modern pharmaceutical standards

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentEP2450047B1Pharmaceutical composition containing ephedrae for treating bronchitis and preparation method therefor
Publication Date: 2015.08.12 HEBEI YILING MEDICINE INST

AI summary

A pharmaceutical composition for treating bronchitis and preparation method thereof. Said pharmaceutical composition consists of EPHEDRAE HERBA, GYPSUM FIBROSUM, FORSYTHIAE FRUCTUS, SCUTELLARIAE RADIX, MORI CORTEX, ARMENIACAE SEMEN AMARUM, PEUCEDANI RADIX, PINELLIAE RHIZOMA, etc. Said pharmaceutical composition is useful in relieving cough, eliminating phlegm, relieving asthma and resisting inflammation, so it has good curative effects on the acute tracheobronchitis.