Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Beclomethasone can affect growth in children. Talk with your doctor if you think your child is not growing at a normal rate while using this medicine.
Call your doctor at once if you have:
wheezing, choking, or other breathing problems after using this medicine;
worsening asthma symptoms;
white patches or sores inside your mouth or on your lips;
blurred vision, tunnel vision, eye pain, or seeing halos around lights;
signs of infection--fever, chills, body aches, vomiting;
signs of low adrenal gland hormones--worsening tiredness, lack of energy, weakness, feeling light-headed, nausea, vomiting; or
increased adrenal gland hormones--hunger, weight gain, swelling, skin discoloration, slow wound healing, sweating, acne, increased body hair, tiredness, mood changes, muscle weakness, missed menstrual periods, sexual changes.
Common side effects may include:
a yeast infection in the mouth;
sinus pain, irritation in your nose; or
cold symptoms such as stuffy nose, sneezing, sore throat.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Qvar RediHaler side effects (more detail)
