IMS's Hospital Secondary Audit provides valuable information on the hospital segment, capturing sales from wholesalers to the various hospitals, and pharmacies within the vicinity of the hospitals on a quarterly basis.

The hospital segment constitutes 12% of the US$6.5 bn pharma market in India. The HSA covers 60% of the US$780 mn sales of pharmaceutical formulations to the hospitals in the country.

It has a panel of over 2500 authorized Pharmaceutical stockists out of which 100 are specially hospital Stockists.