This drug may cause a few adverse side effects. The discomforts it may trigger include allergies like rhinitis, migraine, overall weakness, being sleepy, gastric problems like nausea, vomiting or indigestion, skin conditions such as rashes, irritation or swelling. The aforesaid effects do not constitute a complete list of all possible discomforts. You are advised to talk to your prescribing physician to know of other likely adverse reactions / side effects.