Halo Doctor, I Undergone Angioplasty A Week Before And Two

Halo Doctor, I undergone angioplasty a week before and two stents were inserted in my cor. arteries. I am taking metoprolol succinate 50 mg, clopidogrel 150 mg, aspirin 150mg, atorvastatin 20 mg, and ramipril2.5 mg in the post angioplasty period. Now I am feeling itch on both of my palms. A close look shows very small hyper sensitive rashes inside the palms. Sir, I want to know whether this is due to any allergic reactions ?
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