The Mumbai-based company said consolidated net profit rose to 10.12 billion rupees for the fourth quarter ended March 31, compared with 8.2 billion rupees a year earlier. Sales rose 31.8 percent to 30.71 billion rupees.
The company also announced a one-for-one issue of bonus shares.
Shares of Sun Pharma, which has a market value of about $18.81 billion, fell 1.72 percent to 996.25 rupees on Tuesday, while the broader market gained 0.65 percent on the day. The stock has risen nearly 38 percent this year outperforming the benchmark index which has gained about 4 percent.