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Formation of Dispersible Taohong Siwu Tablets
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How much drug in the tablet?
1Department of Clinical Pharmacology and Therapeutics, Charing Cross and Westminster Medical School, Charing Cross Hospital, London, UK.
Lancet (London, England)
|February 9, 1991
Summary
Many drug doses are unnecessarily high due to marketing and a preference for round numbers, potentially causing avoidable side effects. Rigorous methods are needed to determine optimal drug dosages and formulations.
Area of Science:
- Pharmacology
- Drug Development
- Pharmaceutical Sciences
Background:
- Recommended drug doses often exceed therapeutic needs.
- Factors influencing dose selection include market penetration strategies and numerical preferences.
Purpose of the Study:
- To investigate the reasons behind unnecessarily high drug doses.
- To highlight the impact of dose excess on patient safety and treatment efficacy.
Main Methods:
- Analysis of factors influencing drug dose recommendations.
- Evaluation of the impact of marketing and numerical preferences on dosage.
Main Results:
- Drug doses are frequently set higher to achieve wider market penetration.
- A preference for round numbers can lead to dose excess, averaging 25% and up to 70% higher than necessary.
- High doses increase the risk of avoidable adverse drug reactions.
Conclusions:
- Current drug dosing strategies require re-evaluation.
- Implementation of rigorous scientific methods is essential for determining accurate and safe drug doses.
- Minimizing dose excess can improve patient outcomes and reduce healthcare burdens.
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