If you are prescribed levothyroxine and have been issued with 50mcg tablets made by Accord (Northstar) please note the following information from the Medicines and Healthcare products Regulatory Agency (MHRA). 

One of the recent batches has been identified as being liable to crumble and break when you take it from the packet. It is therefore being recalled as a precaution. For further information please follow this link https://bit.ly/3ATDi2U