The review of literature has
suggested that there are few methods
reported for estimation of selected drugs
singly and in combination however, no
stability indicating assay method has been
reported for estimation of these drugs in
combined dosage form. So the present work
was undertaken with following objective to
developed economical, simple, accurate,
precise and reproducible stability indicating
assay method for estimation of these drugs
in combined dosage form with the use of
different modern instruments.