Which pharmaceutical product's recall in the 1980s led to the creation of tamper-evident packaging regulations across the industry?

Major product recalls have shaped the medical and pharmaceutical industry, often leading to significant regulatory changes and improved safety protocols. This trivia tests your knowledge about one of the most consequential pharmaceutical product recalls in history that fundamentally changed how drug safety is monitored and enforced globally. Can you identify the correct product and the circumstances surrounding its infamous recall?

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Tylenol (after cyanide poisoning incidents)
Thalidomide (after birth defect cases)
Vioxx (after cardiovascular risk discovery)
Elixir Sulfanilamide (after diethylene glycol poisoning)