 Adverse effects of the drug chloroquine include agitation, anxiety, confusion, Gastrointestinal discomfort, blurring vision , and/or irreversible retinal damage . Sulfadoxine-pyrimethamine (SP) is administered to pregnant women during the gestation period.
<clarity>  Adverse effects of the drug chloroquine include agitation, anxiety, confusion, Gastrointestinal discomfort, blurring vision , and/or irreversible retinal damage . Sulfadoxine-pyrimethamine (SP) is administered to pregnant women during the gestation period.
 Adverse effects of the drug chloroquine include agitation, anxiety, confusion, Gastrointestinal discomfort, blurring vision , and/or irreversible retinopathy . Sulfadoxine-pyrimethamine (SP) is administered to pregnant women during the gestation period.