Pfizer Inc. raised about £2.55 billion ($3.3 billion) through the sale of its remaining 7.3% stake in Haleon Plc, culminating a years-long separation from the maker of Sensodyne toothpaste.

Pfizer sells entire Haleon stake for $3.24 billion Drugmaker ... as an active ingredient in over-the-counter drugs for nasal congestion, stating it is not effective, the health regulator said ...

However, one container contained thousands of bottles of Otrivine branded nasal spray. It is these that are now washing up on beaches, nearly 11 years later. The current owner of the brand Haleon ...