Spectrophotometric estimation of ambroxol and cetirizine hydrochloride from tablet dosage form.
NM Gowekar, VV Pande, AV Kasture… - Pakistan Journal of …, 2007 - europepmc.org
Fixed dose combination tablets containing ambroxol HCl and cetirizine HCl are clinically
used as mucolytic and antiallergic. Several spectrophotometric and HPLC methods have
been reported for simultaneous estimation of these drugs with other drugs. The drugs
individually and in mixture obeys Beer's law over conc. range 1.2-4.4 microg/mL for
cetirizine HCL and for ambroxol HCL 15-52 microg/mL at all five sampling wavelengths
(correlation coeff. well above 0.995). The mean recoveries from tablet by standard addition …
used as mucolytic and antiallergic. Several spectrophotometric and HPLC methods have
been reported for simultaneous estimation of these drugs with other drugs. The drugs
individually and in mixture obeys Beer's law over conc. range 1.2-4.4 microg/mL for
cetirizine HCL and for ambroxol HCL 15-52 microg/mL at all five sampling wavelengths
(correlation coeff. well above 0.995). The mean recoveries from tablet by standard addition …
Spectrophotometric estimation of ambroxol and cetirizine hydrochloride from tablet dosage form
G NM, K AV, T AR, C JG - 2007 - pesquisa.bvsalud.org
Fixed dose combination tablets containing ambroxol HCI and cetirizine HCI are clinically
used as mucolytic and antiallergic. Several spectrophotometric and HPLC methods have
been reported for simultaneous estimation of these drugs with other drugs. The drugs
individually and in mixture obeys Beer's law over conc. range 1.2-4.4 micro g/mL for
cetirizine HCL and for ambroxol HCL 15-52 micro g/mL at all five sampling wavelengths
[correlation coeff. Well above 0.995]. The mean recoveries from tablet by standard addition …
used as mucolytic and antiallergic. Several spectrophotometric and HPLC methods have
been reported for simultaneous estimation of these drugs with other drugs. The drugs
individually and in mixture obeys Beer's law over conc. range 1.2-4.4 micro g/mL for
cetirizine HCL and for ambroxol HCL 15-52 micro g/mL at all five sampling wavelengths
[correlation coeff. Well above 0.995]. The mean recoveries from tablet by standard addition …
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