Can Biaxin cause hives?
Get emergency medical help if you have signs of an allergic reaction (hives, difficult breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning in your eyes, skin pain, red or purple skin rash that spreads and causes blistering and peeling).
How long do clarithromycin side effects last?
Side-effects are rare with clarithromycin and do not usually last long. They will get better after a day or two as your child’s body gets used to the medicine, and should go away when the treatment course is finished.
Can clarithromycin cause skin rash?
Allergy warning Clarithromycin can cause a severe allergic reaction. Symptoms can include: hives.
How long does it take for clarithromycin to clear your system?
With a 250 mg every 12 hours dosing, the principal metabolite, 14-OH clarithromycin, attains a peak steady-state concentration of about 0.6 mcg/mL and has an elimination half-life of 5 to 6 hours.
What is the difference between hives and a rash?
Hives are raised, itchy skin welts. A rash is an inflammation or discoloration of the skin. Hives and rashes look similar.