Biomaterial Database

Efficacy of piperazine dihydrochloride against Ascaris suum and Oesophagostomum species in naturally infected pigs. 1988

P Steffan, and F Olaechea, and A Roepstorff, and H Bjorn, and P Nansen

Institute of Hygiene and Microbiology, Royal Veterinary and Agricultural University, Frederiksberg c, Denmark.

A controlled trial was performed to evaluate the efficacy of piperazine dihydrochloride in a new granular formulation (Ascarex D) against naturally occurring infections with Ascaris suum, Oesophagostomum dentatum and O quadrispinulatum. Treatment effects were estimated on the basis of parasites recoverable from the intestinal contents. Given orally at 200 mg per kg body weight the compound showed an efficacy of 99 to 100 per cent against A suum and the nodular worms. Egg excretion of the respective species was reduced by 98 per cent and 100 per cent six days after treatment. No adverse reactions were observed after the treatment.

UI	MeSH Term	Description	Entries
D009814	Oesophagostomiasis	Infection of the intestinal tract with worms of the genus OESOPHAGOSTOMUM. This condition occurs mainly in animals other than man.	Oesophagostomiases
D010270	Parasite Egg Count	Determination of parasite eggs in feces.	Count, Parasite Egg,Counts, Parasite Egg,Egg Count, Parasite,Egg Counts, Parasite,Parasite Egg Counts
D010879	Piperazines	Compounds that are derived from PIPERAZINE.
D002986	Clinical Trials as Topic	Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries.	Clinical Trial as Topic
D004304	Dosage Forms	Completed forms of the pharmaceutical preparation in which prescribed doses of medication are included. They are designed to resist action by gastric fluids, prevent vomiting and nausea, reduce or alleviate the undesirable taste and smells associated with oral administration, achieve a high concentration of drug at target site, or produce a delayed or long-acting drug effect.	Dosage Form,Form, Dosage,Forms, Dosage
D004341	Drug Evaluation	Any process by which toxicity, metabolism, absorption, elimination, preferred route of administration, safe dosage range, etc., for a drug or group of drugs is determined through clinical assessment in humans or veterinary animals.	Evaluation Studies, Drug,Drug Evaluation Studies,Drug Evaluation Study,Drug Evaluations,Evaluation Study, Drug,Evaluation, Drug,Evaluations, Drug,Studies, Drug Evaluation,Study, Drug Evaluation
D005243	Feces	Excrement from the INTESTINES, containing unabsorbed solids, waste products, secretions, and BACTERIA of the DIGESTIVE SYSTEM.
D000077489	Piperazine	An anti-nematodal agent effective against the intestinal nematodes ASCARIS LUMBRICOIDES (roundworm) and ENTEROBIUS VERMICULARIS (pinworm, threadworm). It produces a neuromuscular block leading to flaccid muscle paralysis in susceptible worms, which are then dislodged from the gut and expelled in feces.	1,4-Diazacyclohexane,1,4-Piperazine,Piperazine Diacetate,Piperazine Dihydrochloride,Piperazine Hexahydrate,Piperazine Hydrate,Piperazine Hydrobromide,Piperazine Hydrochloride,Piperazine Monohydrochloride,Piperazine Phosphate,Piperazine Phosphate (1:1),Piperazine Phosphate Anhydrous,Piperazine Salt,Piperazine Sulfate,Piperazine Tartrate,Piperazine Tartrate (1:1), (R-(R,R))-isomer,Piperazine Tartrate, (R-(R,R))-isomer,Piperazinium Oleate,Pripsen,1,4 Diazacyclohexane,1,4 Piperazine
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D001196	Ascariasis	Infection by nematodes of the genus ASCARIS. Ingestion of infective eggs causes diarrhea and pneumonitis. Its distribution is more prevalent in areas of poor sanitation and where human feces are used for fertilizer.	Ascaris Infection,Ascariases,Ascaris Infections,Infection, Ascaris,Infections, Ascaris