dip2: Dissolution data of one reference batch and five test batches
In disprofas: Non-Parametric Dissolution Profile Analysis

dip2	R Documentation

Dissolution data of one reference batch and five test batches

Description

A data set containing the dissolution data of one reference batch and five test batches of n = 12 tablets each, i.e. the dissolution profiles of the % drug release observed within a period of 180 minutes.

Usage

data(dip2)

Format

A data frame with 72 observations and 8 variables:

type: Factor with levels Reference and Test
tablet: Factor with levels 1 to 12 representing individual tablets
batch: Factor with levels b0, b1, b2, b3, b4 and b5
t.0: Numeric of the % release at the initial 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.180: Numeric of the % release at the 180 minutes testing point

Source

See reference: Example data set shown in Table 4.

References

Shah, V. P., Tsong, Y., Sathe, P., and Liu, J. P. In vitro dissolution profile comparison - statistics and analysis of the similarity factor, f_2. Pharm Res. 1998; 15(6): 889-896.
\Sexpr[results=rd]{tools:::Rd_expr_doi("10.1023/A:1011976615750")}