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DH Cracks Down on Illegal Anti-Obesity Drug Sales in Hong Kong, Arrests Five Suspects

HK

DH Cracks Down on Illegal Anti-Obesity Drug Sales in Hong Kong, Arrests Five Suspects
HK

HK

DH Cracks Down on Illegal Anti-Obesity Drug Sales in Hong Kong, Arrests Five Suspects

2026-04-20 20:08 Last Updated At:04-21 11:13

DH clamps down on trafficking in dangerous drug and illegal sale or possession of unregistered anti-obesity medicine

In light of the fact that there are people illegally selling or possessing unregistered anti-obesity medicine that is Part 1 poison and prescription drug under the Pharmacy and Poisons Ordinance (Cap. 138), the Department of Health (DH) announced today (April 20) that it has stepped up inspection and enforcement efforts across Hong Kong in recent days. In collaboration with the Police, five men suspected of violating drug-related laws were arrested and a large quantity of unregistered drugs were seized. These included unregistered anti-obesity drugs labelled in Japanese as containing tirzepatide.

The DH carried out an enforcement operation with the Police last Friday (April 17) to search a registered pharmacy in Sha Tin District. Over 400 tablets of the dangerous drug clonazepam, 20 items of unregistered pharmaceutical products which included six boxes of anunregistered anti-obesity medicine labelled in Japanese as containing tirzepatide, and over 30 other items of controlled medicines, including over 2 700 tablets of zolpidem, were seized. During the operation, four men aged between 25 and 55 were arrested on suspicion of contravention of drug-related offences, including trafficking in a dangerous drug, illegal possession of unregistered pharmaceutical products, and failing to store Part 1 poisons in a locked receptacle, etc.

Earlier today, the DH carried out another enforcement operation with the Police against a registered pharmacy in Jordan, arresting a 36-year-old man. He is suspected of illegally selling an anti-obesity medicine (a Part 1 poison containing tirzepatide as indicated in Japanese on the product labels) and an unregistered pharmaceutical product, as well as failing to store Part 1 poisons in a locked receptable. The operation also resulted in the seizure of 13 boxes of unregistered anti-obesity medicine labelled in Japanese as containing tirzepatide.

The DH investigations continue.

Tirzepatide is used for the treatment of obesity, and its side effects include vomiting, nausea and diarrhoea. Medicines containing tirzepatide, zolpidem, and clonazepam are Part 1 poisons and prescription drugs under the Pharmacy and Poisons Ordinance , should be used under a doctor's direction and must be supplied on the premises of a registered pharmacy under the supervision of a registered pharmacist upon a doctor's prescription. Furthermore, clonazepam is a dangerous drug regulated under the Dangerous Drugs Ordinance (Cap. 134).

The DH emphasised that it has an established mechanism to monitor the sale of pharmaceutical products in the market (including the Internet). If the DH detects any suspected illegal sale or possession of pharmaceutical products, Part 1 poisons or dangerous drugs, the DH will promptly investigate, and, if necessary, refer the case to other law enforcement agencies to follow up, or conduct joint operations with other law enforcement agencies, and any irregularities so found will be dealt with in accordance with the law. Illegal sale or possession of unregistered pharmaceutical products or Part 1 poisons and failing to store Part 1 poisons in locked receptacles are criminal offences under the Pharmacy and Poisons Ordinance (Cap. 138), which upon conviction, are subject to a fine of up to $100,000 and an imprisonment for two years. Furthermore, any person who traffics in a dangerous drug shall be liable upon conviction to a fine of $5,000,000 andimprisonment for life under the Dangerous Drugs Ordinance.

According to the Pharmacy and Poisons Ordinance (Cap. 138), all pharmaceutical products must be registered with the Pharmacy and Poisons Board of Hong Kong before they can be legally sold in the market. The DH reminded the public that all registered pharmaceutical products should carry a Hong Kong registration number on the package in the format of "HK-XXXXX". The safety, quality and efficacy of unregistered pharmaceutical products are not guaranteed.

The DH reminded the public that weight control should be achieved through a balanced diet and appropriate exercise. The public should consult healthcare professionals before consuming any medication for weight control. They may visit the website of the Drug Office of the DH for "Health message on overweight problem and slimming products" and "Slimming products with undeclared Western drug ingredients" for information.

The Department of Health (DH) has stepped up inspection and enforcement efforts across Hong Kong in recent days, arresting five men suspected of violating drug-related laws and seizing a large quantity of unregistered drugs in collaboration with the Police. Photo shows four DH staff members carrying out an enforcement operation at a registered pharmacy in Jordan. Source: HKSAR Government Press Releases

The Department of Health (DH) has stepped up inspection and enforcement efforts across Hong Kong in recent days, arresting five men suspected of violating drug-related laws and seizing a large quantity of unregistered drugs in collaboration with the Police. Photo shows four DH staff members carrying out an enforcement operation at a registered pharmacy in Jordan. Source: HKSAR Government Press Releases

The Department of Health has stepped up inspection and enforcement efforts across Hong Kong in recent days, arresting five men suspected of violating drug-related laws and seizing a large quantity of unregistered drugs in collaboration with the Police. Photo shows seized unregistered anti-obesity drugs labelled in Japanese as containing tirzepatide. Source: HKSAR Government Press Releases

The Department of Health has stepped up inspection and enforcement efforts across Hong Kong in recent days, arresting five men suspected of violating drug-related laws and seizing a large quantity of unregistered drugs in collaboration with the Police. Photo shows seized unregistered anti-obesity drugs labelled in Japanese as containing tirzepatide. Source: HKSAR Government Press Releases

FS meets with Thai Deputy Prime Minister and senior executives of multinational financial institution in Bangkok (with photos/video)

The Financial Secretary, Mr Paul Chan, continued his visit to Bangkok, Thailand, this morning (October 17).

Mr Chan met with the Deputy Prime Minister and Minister of Finance of Thailand, Mr Ekniti Nitithanprapas, in the morning to exchange views on further strengthening economic, trade and financial co-operation between Hong Kong and Thailand.

The two sides explored ways to deepen co-operation and connect foreign direct investment in Thailand with Hong Kong's capital market to further support enterprises investing and expanding their businesses in Thailand. Mr Chan said that Hong Kong could leverage its strengths as an international financial centre to provide comprehensive investment and financing support for enterprises in Thailand. Hong Kong also welcomed closer regulatory co-operation between the two securities markets to encourage dual listings by enterprises from both places and strengthen capital market ties. With Mainland enterprises accelerating their international expansion and increasing investment in Thailand and Southeast Asia, Hong Kong could further enhance its bridging role by matching the Mainland's technological strengths with Thailand's industrial development needs, thereby fostering investment and industrial co-operation.

Mr Chan thanked Mr Ekniti for visiting Hong Kong to attend the Asia-Pacific Economic Cooperation Finance Ministers' Meeting, and invited him to attend the Asian Financial Forum in Hong Kong in January next year to further strengthen economic, trade and financial ties between the two places and across the region, and jointly explore new opportunities for co-operation.

Mr Chan also met with the chief executive officer and senior management of a major French bank with extensive operations in Hong Kong this morning. They exchanged views on developments in the fixed income and currency markets in Hong Kong and the region, green and sustainable finance, tokenised financial products, and asset and wealth management. Mr Chan welcomed the group's continued expansion in Hong Kong and its use of the city as a key hub for developing its regional business, tapping into the opportunities offered by Hong Kong as an international financial centre.

Having concluded his morning programme, Mr Chan departed for Hong Kong and returned in the afternoon today.

FS meets with Thai Deputy Prime Minister and senior executives of multinational financial institution in Bangkok (with photos/video) Source: HKSAR Government Press Releases

FS meets with Thai Deputy Prime Minister and senior executives of multinational financial institution in Bangkok (with photos/video) Source: HKSAR Government Press Releases

FS meets with Thai Deputy Prime Minister and senior executives of multinational financial institution in Bangkok (with photos/video) Source: HKSAR Government Press Releases

FS meets with Thai Deputy Prime Minister and senior executives of multinational financial institution in Bangkok (with photos/video) Source: HKSAR Government Press Releases

FS meets with Thai Deputy Prime Minister and senior executives of multinational financial institution in Bangkok (with photos/video) Source: HKSAR Government Press Releases

FS meets with Thai Deputy Prime Minister and senior executives of multinational financial institution in Bangkok (with photos/video) Source: HKSAR Government Press Releases

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