Agasten is the trade name for an oral hypoallergenic that inhibits the effects of histamine H1 receptors.
Allergic rhinitis, hives.
- Anemia and other changes in blood; Increased heart rate.
- Dry mouth.
- Mental confusion.
- Constipation; upset stomach Diarrhea Skull pain; pain when urinating rash on the skin hypersensitivity to mild agitation; irritability nausea palpitations; loss of appetite Decreased blood pressure dry nose and throat urinary retention abundant bronchial secretion; sedation; drowsiness dizziness Excessive hive sweating; Blurred vision; vomiting with ringing in the ears.
Risk of pregnancy B; breastfeeding; Liver failure; long QT interval history (electrocardiogram).