Anthelmintic & Anti-worm

 

What Are Anthelmintic & Anti-worm?

Parasitic worm (helminth) infections affect over 1.5 billion people globally, predominantly in tropical and subtropical regions. They cause malnutrition, anaemia, impaired cognitive development, and organ damage when untreated. AmozonPill stocks 38 generic anthelmintic medications — covering intestinal nematodes, tapeworms, flukes, and tissue parasites — sourced from WHO-GMP manufacturers at up to 95% below brand-name prices. 

Drug Classes Available

  • Benzimidazoles: Albendazole, Mebendazole — broad-spectrum agents that inhibit tubulin polymerisation in helminths, causing death. Used for roundworm, hookworm, threadworm, whipworm, and Giardia. 
  • Macrocyclic Lactones: Ivermectin — highly effective against a broad range of nematodes and ectoparasites. First-line for Strongyloidiasis, Onchocerciasis (river blindness), and Lymphatic filariasis. 
  • Isoquinolines: Praziquantel — drug of choice for all Schistosoma species (bilharzia) and most tapeworm infections (Taenia, Neurocysticercosis). Causes spastic paralysis in parasites. 
  • Piperazines & Pyrantels: Piperazine Citrate, Pyrantel Pamoate — older agents effective specifically against roundworm and threadworm; useful where Benzimidazoles are unavailable. 

Why Buy Generic?

  • Generic Albendazole from $14 vs $50+ for Albenza brand 
  • Generic Ivermectin from $18 vs $80+ for Stromectol brand 
  • WHO Essential Medicines — same quality standard as branded 
  • FDA-inspected, WHO-GMP-certified manufacturers 
  • Free shipping on orders over $199 

How to Choose the Right Product

For common intestinal worms (roundworm, hookworm, whipworm): Albendazole 400 mg single dose is the standard treatment. For threadworm: Mebendazole 100 mg or Albendazole 400 mg; treat all household contacts simultaneously. For Schistosomiasis or tapeworm infections: Praziquantel. For Strongyloidiasis or river blindness: Ivermectin. All anthelmintic therapy should be prescribed by a physician following stool microscopy or serology confirmation. 

Frequently Asked Questions

What is the most effective broad-spectrum anthelmintic?

Albendazole has the broadest spectrum of the benzimidazoles, effective against most intestinal nematodes and also tissue parasites like Giardia and Neurocysticercosis (at higher doses). 

How many doses of Albendazole are needed?

For simple intestinal infections: a single 400 mg dose is curative. For tissue invasive parasites (Neurocysticercosis, Hydatid disease): 28-day courses may be required under specialist supervision. 

Is Ivermectin effective for intestinal worms?

Ivermectin is highly effective for Strongyloides stercoralis and Enterobius (threadworm) but has limited activity against hookworm and roundworm, where Albendazole is preferred. 

Do I need to treat my entire household for worms?

Yes, for threadworm (Enterobius) particularly. The eggs survive on surfaces for weeks and can re-infect family members. Simultaneous household treatment with Mebendazole or Albendazole is recommended. 

What is Praziquantel used for?

Praziquantel is the drug of choice for Schistosomiasis (bilharzia) and all tapeworm infections. It is on the WHO Essential Medicines List and is highly effective as a single-day treatment. 

Are anthelmintics safe in pregnancy?

Mebendazole and Albendazole are generally avoided in the first trimester. Ivermectin is not recommended in pregnancy. Praziquantel may be used in the second and third trimesters under physician guidance. 

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