Praziquantel

Praziquantel is an anthelmintic tablet used to treat schistosomiasis (blood flukes) and liver fluke infections, sold here as 600mg Biltricide tablets taken over a single day.

Biltricide

Praziquantel

600mg

Biltricide is praziquantel 600mg tablets for schistosomiasis (a blood fluke infection) and liver fluke infections, supplied in packs from 4 to 80 tablets.

from $2.34 / tablet View

What praziquantel clears

Praziquantel is an anthelmintic, a medicine that kills parasitic worms. It is aimed at flatworms: the blood flukes that cause schistosomiasis and the liver flukes that live in or near the liver, bile ducts included. Schistosomiasis starts when larvae released by freshwater snails burrow through skin during contact with infested water. The adult worms settle in blood vessels, and the eggs they shed lodge in tissue, where the inflammation does the lasting harm. Killing the worms ends that cycle. A stool, urine or blood test usually confirms the infection first. The disease is widespread in tropical and subtropical regions, and praziquantel also treats other worm infestations, tapeworm among them.

How a one-day course is taken

A typical day starts with breakfast: the first dose goes down with water alongside that meal, the second follows four to six hours later with lunch or an early dinner, and the third four to six hours after that. Eating matters here, since the tablets absorb better with food in the stomach. The bitter taste is the main complaint, so each tablet is swallowed quickly instead of being held in the mouth, where it can make you gag or bring on vomiting. Infections that need a longer or repeated course follow the schedule printed with the pack.

Side effects worth knowing

Headache, dizziness, stomach pain, nausea, fever, itching and a general washed-out feeling are the most common effects, and they pass. A raised, itchy rash that spreads (hives) is the exception and needs urgent treatment.

Medicines and storage

Rifampicin, an antibiotic used for tuberculosis, lowers praziquantel levels so much that the infection will not clear, so rifampicin is stopped four weeks before the course and restarted the day after it ends. Cimetidine, a heartburn medicine, does the opposite and raises praziquantel levels. Until the course begins, the tablets stay somewhere cool, away from heat.

Biltricide tablets

Praziquantel is sold as Biltricide 600mg tablets — the strength used for schistosomiasis and liver fluke infections. It is the shop's only praziquantel product and sits with the other antiparasitics. A one-day course can call for several 600mg tablets, so check the pack size covers the course you need. Pack sizes and prices appear with the product itself.

Sources

  1. Praziquantel: MedlinePlus Drug Information — MedlinePlus / U.S. National Library of Medicine
  2. Schistosomiasis - World Health Organization (WHO) — World Health Organization
Where can I buy Praziquantel in Hong Kong?

Praziquantel can be bought from PockDose with delivery to Hong Kong. The page lists generic Biltricide tablets, also sold as plain Praziquantel tablets, in 600mg. A parcel that does not arrive within the delivery window, or arrives damaged, is sent again free, and if that is not possible the order is refunded.

How much do Praziquantel products cost in Hong Kong?

It depends on the product, strength and pack size. The praziquantel product listed here shows its current prices in HKD or the currency you select.

Do I need a prescription to order Praziquantel?

PockDose does not ask you to upload a prescription when you order praziquantel. See the ordering FAQ for details.

What are the brand names for praziquantel?

Biltricide is a brand name of praziquantel. Here, praziquantel can be bought online as generic Biltricide. These are generics, not the original brand.

Is praziquantel the same as Biltricide?

Biltricide is a brand name for praziquantel, so the active ingredient is the same. The version sold here comes as 600mg tablets, the only praziquantel strength offered. If a course needs a smaller amount, the tablet is split rather than swapped for another product.

How long does a course of praziquantel last?

Most courses finish in a single day, taken as three doses several hours apart. That is why a small pack can be enough. Length still depends on the infection being treated, and some infections are treated again if a test still shows the parasite.

Can praziquantel treat tapeworm?

Yes — along with schistosomiasis and liver flukes, it is used for some other worm infections, tapeworm included. It is not used when tapeworm cysts have formed in the eye, because the reaction to the dying cysts can damage vision.

Does praziquantel make you drowsy?

It can. Drowsiness is a known effect, so it is sensible to leave driving and machine work for the day of treatment and the day after. Plan the three doses for a day when you can take things quietly.

Can I split a praziquantel tablet?

Yes. The 600mg tablet has three notches, so it can be broken into halves or quarters when a dose calls for part of a tablet. Press the notch with a thumbnail and swallow the pieces straight away — chewing them is what brings on the bitter taste.