dip1: Dissolution data of a reference and a test batch
In disprofas: Non-Parametric Dissolution Profile Analysis

dip1	R Documentation

Dissolution data of a reference and a test batch

Description

A data set containing the dissolution data of one reference batch and one test batch of n = 6 tablets each, i.e. the dissolution profiles of the % drug release observed within a period of 120 minutes.

Usage

data(dip1)

Format

A data frame with 12 observations and 10 variables:

type: Factor with levels R (Reference) and T (Test)
tablet: Factor with levels 1 to 6 representing individual tablets
t.5: Numeric of the % release at the 5 minutes testing point
t.10: Numeric of the % release at the 10 minutes testing point
t.15: Numeric of the % release at the 15 minutes testing point
t.20: Numeric of the % release at the 20 minutes testing point
t.30: Numeric of the % release at the 30 minutes testing point
t.60: Numeric of the % release at the 60 minutes testing point
t.90: Numeric of the % release at the 90 minutes testing point
t.120: Numeric of the % release at the 120 minutes testing point

Source

See reference: Example data set shown in Table 1.

References

Tsong, Y., Hammerstrom, T., Sathe, P.M., and Shah, V.P. Statistical assessment of mean differences between two dissolution data sets. Drug Inf J. 1996; 30: 1105-1112.
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