3 types of diabetes medicines recalled due to impurity found: HSA

Glucient XR Tablet 500mg. Photo courtesy: HSA
Glucient XR Tablet 500mg. Photo courtesy: HSA

Singapore’s Health Sciences Authority (HSA) has recalled three metformin medicines found to contain trace amounts of N-nitrosodimethylamine (NDMA) above the internationally acceptable level. 

A type of nitrosamine impurity that can be found in food or the environment, NDMA is commonly found in low levels in processed food and in air pollution. 

HSA had tested all 46 locally marketed metformin medicines. Three of them were found to contain NDMA above the acceptable level, while the other 43 are not affected.

Table: HSA
Table: HSA

The authorities are initiating the recall as a precautionary measure. 

In a press statement, HSA noted that the risk to patients who have been taking the 3 affected metformin medicines is very low. “This is because the potential risk of nitrosamines is associated with long term use, and the 3 affected medicines have only been supplied locally for a short period of time since last year.”

Patients taking the affected metformin medicines are advised not to stop treatment on their own, HSA advised. “The sudden stopping of medicines will raise blood sugar levels, which may pose a greater health risk than the trace amounts of NDMA in the affected medicines.”

Author
CtoI News Desk
CtoI News Desk – CtoI

Singapore-headquartered online media company targeting Indian Diaspora across Singapore, US, UK and Dubai. Connected to India covers developments around Indians abroad, informing, engaging and entertaining its audiences.

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