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Table 2 Quantitative determination of the medicinal ingredients in the simple suspensionsa

From: Study on the chemical stability of β-lactam antibiotics in concomitant simple suspensions with magnesium oxide

Formulation

without MG (%)

with MG (%)

after 10 min

after 5 h

after 10 mim

after 5 h

AMX

98.6±3.0

96.7±1.1

91.8±1.3*

50.6±1.0#,†

CFPN

98.9±1.8

96.7±1.2

74.8±4.6*

84.6±4.9#,†

   

(95.1±3.8b)

(94.0±2.2b)

  1. aThe recovery rates are shown as mean ± standard deviation of three experiments
  2. bThe co-suspensions of CFPN and MG were evaporated to dryness and the residues were analyzed after being redissolved in methanol
  3. *p < 0.05 vs. after 10 min soakage without MG
  4. #p < 0.05 vs. after 5 h soakage without MG
  5. p < 0.05 vs. after 10 min soakage with MG