Customs on Saturday seized 130 boxes of suspected contraband oral Covid drugs in a follow-up raid in Tin Shui Wai.
The raid follows a seizure of 250 boxes of oral Covid drugs at Hong Kong International Airport on Wednesday.
Officers say the drugs have a combined estimated market value of HK$500,000.
A 34-year-old woman and a 40-year-old man have been arrested in connection with the case.