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Table 2 Grouping of animals and dose administration chart

From: Refinement and validation of infrared thermal imaging (IRT): a non-invasive technique to measure disease activity in a mouse model of rheumatoid arthritis

Group

Type of animal

N

Treatment

Dosing frequency

MTX dose (mg/kg)

1

CIA

4

NP-MTX

Weekly

3

2

CIA

4

MTX

Weekly

3

3

Control (+)

4

Saline

Weekly

4

Control (−)

4

Saline

Weekly

  1. CIA collagen-induced arthritis, N number of animals per study group, MTX methotrexate, NP-MTX nanoparticulate methotrexate