How dangerous are India’s generic drugs? Very


India relies on the weak oversight of developing countries that make up the bulk of its exports – that’s how it can continue to push substandard and often deadly medicines there. — Bloomberg

FOR a nation that seeks to claim the mantle of “pharmacy to the world,” India is scandalously short on regulatory oversight.

In the last six months, its generic cough syrups have killed dozens of children, its eye drops have caused blindness and its chemotherapy drugs have been contaminated.

The children who died – mostly under the age of five years – were given Indian-made over-the-counter products contaminated with industrial solvents and antifreeze agents that are fatal in even small amounts.

The eye drops that contained extensively drug-resistant bacteria? So far 68 patients across 16 US states have been affected. Three people died, several had to have their eyeballs removed, some went blind, the Centres for Disease Control and Prevention reported on March 21.

The Indian company, Global Pharma Healthcare, issued a voluntary nationwide recall for the drops. India is the largest provider of generic medicines, producing 20% of the world’s supply, according to the government’s Economic Survey.

Its US$50bil (RM220bil) drug-manufacturing industry exports medicines to over 200 nations and makes 60% of all vaccines. It boasts “the highest number” of US Food and Drug Administration or FDA-compliant plants outside America, and indeed, some of its generic pharmaceutical companies produce high-quality medicines.

That may well provide consumers with a level of comfort, but history suggests it is unwise to trust that feeling.

The latest drug recalls just add to a long line of scandals that have tainted the sector.

In 2013, a US subsidiary of major Indian drug manufacturer Ranbaxy Laboratories Ltd pleaded guilty to US federal criminal charges and agreed to pay US$500mil (RM2.2bil) lion for selling adulterated generic drugs, fabricating data, and committing fraud. Serious flaws in the FDA compliance regime allowed these breaches to go undiscovered, until a years-long investigation laid bare the endemic corruption.

A generic drug made in India and modelled on Lipitor sold in the US to treat high cholesterol, for example, was contaminated with shards of blue glass, as journalist Katherine Eban documented in her book, Bottle of Lies: The Inside Story of the Generic Drug Boom. Her book draws in part on the experience of whistleblower Dinesh Thakur, who worked at Ranbaxy.

You would think such a damning indictment would prompt India to develop a safer, better pharmaceutical oversight regime. Think again.

The systemic fraud exposed by the investigation – where data was routinely falsified to fool inspectors, increase production and maximise profit – did not result in a regulatory overhaul.

Still, a two-day “brainstorming session” held in February appeared to acknowledge the system’s inherent weaknesses, with Health Minister Mansukh Mandaviya telling participants India needed to “move from generic to quality-generic drugs.”

Discussions involved “how to make the country’s drugs regulatory systems transparent, predictable and verifiable,” according to a health ministry media release.

Consumers shouldn’t hold their breath, though. A national law on drug recalls has been under discussion since 1976 without resolution, and the government – at least publicly –remains in denial: Since the Ranbaxy scandal, Thakur has campaigned for the reform of India’s main regulator, the Central Drugs Standard Control Organisation, and, with lawyer T. Prashant Reddy, has written his own book, The Truth Pill: The Myth of Drug Regulation in India, which was published in October.

They note that adulterated Indian drugs aren’t just killing children in developing-world export markets like Gambia and Uzbekistan. They’re also killing children at home: In 2019, at least 11 infants died in the state of Jammu because of cough syrup containing diethylene glycol. The World Health Organisation (WHO) sent alerts in October and January, asking for the cough medicine to be removed from the shelves. (It also issued a warning last year for cough syrups made by four Indonesian manufacturers sold in that country, where 203 children died in similar circumstances.)

Maiden Pharmaceuticals, whose medicines were sold in Gambia and linked by the WHO to the deaths of at least 70 children, has denied wrongdoing. And India’s regulator rejected the WHO’s findings, saying no toxic substances had been found in samples taken from Maiden’s plant. It shouldn’t have taken more deaths for Prime Minister Narendra Modi’s administration to act. The red flags have been there for years. What’s lacking is political will, and transparency. The FDA publishes different reviews of new drug applications on its website, along with detailed notes. So why does contamination with such deadly substances occur so regularly?

“The simple answer is that Indian pharmaceutical companies quite often fail to test either the raw materials or the final formulation before shipping it to market,” Thakur said.

India relies on the weak oversight of developing countries that make up the bulk of its exports – that’s how it can continue to push substandard and often deadly medicines there.

In the absence of a global framework for pharmaceutical safety, what can be done to make the generic drugs that consumers around the world have come to rely on safer and effective?

For a start, the WHO’s prequalification programme, which facilitates the purchase of billions of dollars’ worth of medicines through international agencies such as Unicef, must be overhauled. Then there’s the question of holding these companies to account for the harm they cause inside and outside India via legal avenues and victims’ compensation. — Bloomberg

Ruth Pollard is a Bloomberg Opinion columnist. The views expressed here are the writer’s own.

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India , genericdrugs , regulation , oversight , scandals

   

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