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Significance of Weight variation test

The weight variation test is a crucial quality control procedure that evaluates the weights of tablets to ensure they fall within acceptable limits set by pharmacopoeial standards. This test checks individual tablet weights against the average weight, confirming that they adhere to specified dosage requirements. By assessing uniformity among tablets from a production batch, the weight variation test plays a vital role in ensuring consistent dosing and compliance with regulatory standards, thus safeguarding product quality.

The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.

The concept of Weight variation test in scientific sources

Science Books

The Weight variation test is essential for ensuring that suppositories and tablets meet specified weight standards, confirming formulation accuracy and compliance with pharmacopoeial quality control measures for consistent product quality.

Significance in Scientific journals, articles, etc.:

From: World Journal of Pharmaceutical Research

(1) The USP weigh variation test involves weighing 20 tablets individually, calculating the average weight, and ensuring that no more than 2 tablets fall outside the percentage limit, with no tablet differing by more than 2 times the percentage limit.[1] (2) A test to ensure uniformity in the weight of tablets, involving the determination of the average weight from a sample of tablets.[2] (3) A method to check the weight consistency of tablets by randomly weighing ten tablets from each batch.[3] (4) The weight variation test measures the individual and collective weight of twenty tablets to study drug content uniformity, ensuring that no more than two of the individual weights deviate by specified percentages from the average weight.[4] (5) An examination to assess the uniformity of individual tablet weights within a batch, ensuring they fall within acceptable limits.[5]

From: Ancient Science of Life

(1) A quality control method that measures the uniformity of weight across a batch of tablets or pills.[6]

From: International Ayurvedic Medical Journal

(1) A test to ensure that each individual suppository conforms to the specified weight range, confirming formulation accuracy.[7]

From: Journal of Ayurveda and Integrative Medicine

(1) An assessment conducted to verify that the weight of individual tablets meets specified limits as per pharmacopoeial standards.[8]

This section includes scientific research in the field of healthcare, often involving traditional medicine systems such as Ayurveda, Unani, Siddha and Holistic health. It includes papers from scientific journals classified as either original, clinical or experimental research, review articles or case reports.

Plural form: Weight variation tests.