Tariffs have been a defining feature of US trade policy under President Donald Trump’s second administration. Since Trump unveiled his “reciprocal” tariff policy in April 2025, the landscape has shifted repeatedly.In February 2026, the US Supreme Court invalidated tariffs imposed…
REGULATORY
Metformin Manufacturers Ordered to Test for Potential Carcinogen Contamination
Japanese regulators on December 9 ordered 15 manufacturers of the diabetes drug metformin to investigate their products for possible contamination with a cancer-causing impurity called N-nitrosodimethylamine (NDMA) after Singaporean authorities recalled some of these medicines following the detection of traces…
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