| 🏷️ Attribute | 🔎 Detail |
|---|---|
| Generic Name | Niclosamide |
| Therapeutic Class | Salicylanilide anthelmintic (tapeworm killer) |
| Indications | Taenia saginata / solium (beef & pork tapeworm), Diphyllobothrium latum (fish tapeworm), Hymenolepis nana |
| Indian Brand | Niclosig™ 500 mg Tablet |
| Manufacturer | HAB Pharmaceuticals & Research Ltd, Mumbai, India (est. 1980) |
| WHO EML Reference | Section 6.1 – Niclosamide 500 mg |
| Presentation | 10 film‑coated tablets per PVC‑Alu strip |
| Assay (IP 2024) | 95 – 105 % of label claim |
| Global Dispatch Time | 6 – 15 days ✈️ |
“Niclosamide remains unrivalled for adult tapeworm eradication—single dose, minimal absorption, stellar safety.” — Dr Anil Deshmukh, DTM&H, Consultant Parasitologist, London & Pune
🧪 How Niclosamide Works
| 🔬 Mechanistic Step | Parasitic Outcome |
| Uncouples oxidative phosphorylation in parasite mitochondria | Rapid ATP depletion → paralysis |
| Inhibits glucose uptake | Energy starvation accelerates death |
| Damages scolex & tegument | Promotes detachment from intestinal wall |
2024 Cochrane Review (27 trials, n = 5 624) showed 96 % cure rate for Taenia saginata at 2 g single dose (p < 0.001).
🏭 HAB Pharmaceuticals & Research Ltd — Company Snapshot
- 1980: Founded in Mumbai by Dr Hashmat Alibhai Bham.
- 1992: First WHO‑GMP certificate for solid orals.
- 2010: Expanded to 14 manufacturing lines, 500+ SKUs.
- 2022: US‑DMF #034558 filed for niclosamide API.
- 2025: Exports to 70 countries; ISO 14001:2024 sustainability badge.
Niclosig™ tablets produced on Plant‑III Palghar; NIR‑PAT ensures blend uniformity ±2 %. Assay 99.1 % at 24‑month ICH stability.
🌍 Importing Niclosig™ 500 mg
| 🌎 Region | Status | Customs Pro‑Tip | Avg Landed Price* |
| 🇺🇸 USA | Prescription (rarely stocked) | ≤30 tabs, doctor’s note, HS 30049099 | $0.42/tab |
| 🇬🇧 UK | POM | CN22 + private Rx; VAT waived if <£39 | £0.35/tab |
| 🇦🇺 AU | Schedule 4 | TGA personal‑import; ≤100 tabs | A$0.62/tab |
| 🇪🇺 EU | Rx | CE268/2022 code 30049099 | €0.40/tab |
| *Q2 2025 median bulk‑buy quotes |
✈️ Traveller Hack: Keep a small bottle of saline laxative—expulsion of dead segments speeds symptom relief.
🏷️ Companion Indian Anthelmintics (Internal Links)
- Praziquantel – Praziquantel 600 mg by Lupin; alternative for cestodes & schisto.
- Bendex – Albendazole 400 mg by Cipla; broad nematode coverage.
- Wormin – Mebendazole 100 mg by Cadila; paediatric formulation.
- Ivecop – Ivermectin 12 mg by Menarini; STH & scabies synergy.
- Levamisole – Levamisole 150 mg by Cipla; whipworm specialist.
💲 Price Ladder (₹ → USD @ ₹83/USD)
| Qty (tabs) | FOB Mumbai | Reg. Air | Landed 🇺🇸 | Save vs US List |
| 50 | ₹550 | ₹620 | $14.70 | 80 % ↓ |
| 100 | ₹1 000 | ₹750 | $23.35 | 85 % ↓ |
| 500 | ₹4 400 | ₹850 | $71.55 | 90 % ↓ |
📜 Dosing Playbook
| Parasite | Age | Dose | Notes |
| Taenia saginata/solium, D. latum | Adults & ≥6 yrs | 2 g once (4 × 500 mg) | Chew, swallow; follow with purge (MgSO₄) |
| H. nana | ≥2 yrs | 1 g/day × 7 days | Repeat in 10 days if eggs persist |
| Diphylobothriasis heavy load | Adults | 2 g/day × 2 days | Combine with vitamin B₁₂ replenishment |
Take after light breakfast; fasting ↓ GI tolerance.
🚦 Safety Matrix
| Tier | Adverse Event | Management |
| 🟢 Mild | Nausea, abdo discomfort | Split dose 1 g + 1 g q1h |
| 🟡 Moderate | Dizziness, rash | Symptomatic; antihistamine if rash |
| 🔴 Rare | Cyanosis (metHb) | Discontinue; methylene blue 1 mg/kg IV |
Niclosamide is pregnancy category B (WHO) but lacks safety data in 1st trimester—avoid unless vital.
❄️ Storage & Travel Tips
- Store 15 – 30 °C; avoid >65 % RH (tablet mottling).
- Desert trek? Use aluminised zip‑pouch to block radiant heat.
- Strip weight 1.1 g; ultra‑light backpack approved.
👨⚕️ Dr Anil Deshmukh’s Field Report
“In my 2024 refugee‑camp study (n = 436), a single 2 g Niclosig™ dose cleared 95.7 % Taenia infections. GI events mild; zero serious ADRs. Superior availability vs praziquantel in South Asia.”
🔗 Authoritative External Resources
- WHO Essential Medicines List 2023 – Niclosamide 500 mg
- CDC – Parasites: Taeniasis Treatment Guidelines
- NHS BNF – Niclosamide
- Drugs.com – Niclosamide
Disclaimer: Educational material; consult a healthcare professional before use.




