Field Safety Notice: Medoject sterile hypodermic and blunt fill needles manufactured by Chirana T. Injecta – discontinue use
A black residue has been seen on the surface of the needles and has been identified as amorphous carbon. The specific root cause of this issue is unknown, and it may affect all batches. The MHRA advises healthcare professionals to stop using these needles and dispose of them.
Source:
Medicines and Healthcare products Regulatory Agency