Niclosamide
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Niclosamide
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Systematic (IUPAC) name | |
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Identifiers | |
CAS number | 50-65-7 |
ATC code | P02DA01 |
PubChem | 4477 |
Chemical data | |
Formula | C13H8Cl2N2O4 |
Mol. weight | 327.119 |
Pharmacokinetic data | |
Bioavailability | ? |
Metabolism | ? |
Half life | ? |
Excretion | ? |
Therapeutic considerations | |
Pregnancy cat. |
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Legal status | |
Routes | ? |
Niclosamide (Niclocide®) is a teniacide ("tenia-" referring to tapeworm) in the Anthelmintic family especially effecive against cestodes that infect humans.
It is stressed that while anthelmintics are a drug familiy used to treat worm infections, Niclosamide is used specifically to treat tapeworms and is not effective against worms such as pinworms or roundworms.
It is a chewable tablet taken orally, dosage depending on type of worm and patient's age and/or weight.
Niclosamide molecules are lethal to tapeworms upon contact.
[edit] Side Effects
The medication can have side effects such as abdominal pain, anorexia, diarrhea, and emesis. Rarely, dizziness, skin rash, drowsiness, perianal itching, and an unpleasant taste.
[edit] Mechanism of Action
According to an article in Nature (Reference = Nature. 1969 Mar 15;221(185):1016-8. Mechanism of action of reagents that uncouple oxidative phosphorylation. Weinbach EC, Garbus J. PMID: 4180173 [PubMed - indexed for MEDLINE]), niclosamide uncouples oxidative phosphorylation in the tapeworm.
[edit] References
Taber's Cyclopedic Medical Dicitionary, FA Davis Company, Philadelphia 2000
Additional Medication Information:Medline