Are these FTSE 100 pharmaceutical stocks...

UK pharmaceuticals are delivering positive results despite potential headwinds. The sector could be worth a look.

Pharmaceutical companies account for some of the top stocks in the FTSE 100, the UK’s flagship index. Astrazeneca (LON:AZN), for example, is the largest stock in the index by market capitalisation at time of writing, ahead of banking giant HSBC and oil major Shell.