Complex sentence: In addition, since Merck itself manufactures at least some versions of Dr. Reddy's authorized generic simvastatin, Merck itself is also poised to profit from Dr. Reddy's version.
Split into simpler sentences: In addition, since Merck itself manufactures at least some versions of Dr. Reddy's authorized generic simvastatin. Merck is also poised to profit from the Dr. Reddy's version.