<p><strong>Serious side effects</strong>: Allergic reaction: a rash, swallowing or breathing problems, swelling of your face, lips, throat or tongue. You get flu like symptoms, swollen or painful joints, increased sensitivity to sunlight, hair loss, abdominal pain, anaemia. This may mean you have a condition called Systemic Lupus Erythematosus (SLE). These symptoms will usually go away after Celiprolol Hydrochloride has been stopped. These are very serious side effects. If you have them you may have had a serious allergic reaction to Celiprolol Hydrochloride. You may need urgent medical attention or hospitalization.<br />
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<strong>Common side effects</strong>&nbsp;(may affect up to 1 in 10 people): Dizziness or light headedness, weakness, or fainting especially when standing up from a lying position. These could be signs of low blood pressure.&nbsp;Skin rashes, excessive itching</p>