피페라진
Piperazine
Diethylenediamine
다른 이름: Pipa-Tabs · Wazine · WormEze · D-Worm · Tasty Paste · Various AVM-GSL products · Diethylendiamin · Dispermin · Hexahydropropyrazin · Piperazinum · Piperazina
VetSheet 수의사 팀 검수업데이트 2026년 4월 5일근거 기반 수의학 참고자료
용량은 수의사 전문가를 위한 임상 참고자료입니다. 반드시 최신 약물 정보 및 개별 환자에 따라 확인하시기 바랍니다.
동물 종별 용량
🌎 NA — North America🌍 EU — Europe
개
| 적응증 | 용량 | 경로 | 빈도 | 기간 | 지역 |
|---|---|---|---|---|---|
| Treatment of ascarids | 45-65 mg of base/kg PO; for pups less than 2.5 kg: 150 mg maximum | PO | once | Retreat in 2-3 weeks | 🌎 NA |
| Treatment of ascarids | 110 mg/kg PO | PO | once | Repeat in 21 days | 🌎 NA |
| Treatment of ascarids | 100 mg/kg PO | PO | once | Repeat in 3 weeks | 🌎 NA |
| Treatment of ascarids | 20-30 mg/kg PO once | PO | once | — | 🌎 NA |
- Treatment of ascarids: Larval stages in tissues are not affected, necessitating retreatment
고양이
| 적응증 | 용량 | 경로 | 빈도 | 기간 | 지역 |
|---|---|---|---|---|---|
| Treatment of ascarids | 45-65 mg of base/kg PO; 150 mg maximum | PO | once | Retreat in 2-3 weeks | 🌎 NA |
| Treatment of ascarids | 110 mg/kg PO | PO | once | Repeat in 21 days | 🌎 NA |
| Treatment of ascarids | 100 mg/kg PO | PO | once | Repeat in 3 weeks | 🌎 NA |
| Treatment of ascarids | 20-30 mg/kg PO once | PO | once | — | 🌎 NA |
- Treatment of ascarids: Larval stages in tissues are not affected, necessitating retreatment
소형 포유류
| 적응증 | 용량 | 경로 | 빈도 | 기간 | 지역 |
|---|---|---|---|---|---|
| Pinworms (Mice, rats, hamsters, gerbils, and rabbits) | Piperazine citrate in drinking water at 3 grams/liter | PO | continuous | 2 weeks | 🌎 NA |
| Pinworms (Rabbits) | 100 mg/kg PO q24h | PO | q24h | 2 days | 🌎 NA |
| Pinworms (Rabbits) | Adults: 200-500 mg/kg PO q24h. Young rabbits: 750 mg/kg, PO once daily | PO | q24h | 2 days | 🌎 NA |
| Pinworms/tapeworms (Mice, Rats, Gerbils, Hamsters, Guinea pigs, Chinchillas) | 2-5 mg/mL drinking water | PO | continuous | 7 days, off 7 days and repeat | 🌎 NA |
- Pinworms (Rabbits): Piperazine citrate. Wash the perianal area.
- Pinworms (Rabbits): Piperazine adipate. Wash the perianal area.
- Pinworms/tapeworms (Mice, Rats, Gerbils, Hamsters, Guinea pigs, Chinchillas): Piperazine citrate
새
| 적응증 | 용량 | 경로 | 빈도 | 기간 | 지역 |
|---|---|---|---|---|---|
| Ascarids in poultry | 100-500 mg/kg PO once | PO | once | Repeat in 10-14 days | 🌎 NA |
| Nematodes in raptors | 100 mg/kg | PO | once | — | 🌎 NA |
| Nematodes in parakeets and canaries | 0.5 mg/gram | PO | once | — | 🌎 NA |
| Ascaridia galli in poultry | 32 mg/kg (as base) (approximately 0.3 grams for each adult) | PO | once | Given in each of 2 successive feedings or for 2 days in drinking water | 🌎 NA |
- Ascarids in poultry: Not effective in psittacines
- Nematodes in raptors: Piperazine citrate
- Nematodes in parakeets and canaries: Piperazine citrate
- Ascaridia galli in poultry: Citrate or adipate salts usually used in feed; hexahydrate in drinking water
파충류
| 적응증 | 용량 | 경로 | 빈도 | 기간 | 지역 |
|---|---|---|---|---|---|
| Nematodes | 40-60 mg/kg PO | PO | once | Repeat in two weeks | 🌎 NA |
- Nematodes: Follow with a fecal examination 14 days after the second dose. If positive, give a third dose and continue cycle until cleared.
말
| 적응증 | 용량 | 경로 | 빈도 | 기간 | 지역 |
|---|---|---|---|---|---|
| Treatment of ascarids | 110 mg/kg (base) PO | PO | once | Repeat in 3-4 weeks | 🌎 NA |
| Treatment of ascarids | 200 mg/kg, PO | PO | once | — | 🌎 NA |
- Treatment of ascarids: Retreating at 10-week intervals for P. equorum infections in young animals is recommended
- Treatment of ascarids: Maximum of 80 grams in adults, 60 grams in yearlings, and 30 grams in foals
돼지
| 적응증 | 용량 | 경로 | 빈도 | 기간 | 지역 |
|---|---|---|---|---|---|
| Ascaris suum and Oesophagostomum | 0.2-0.4% in the feed, or 0.1-0.2% in the drinking water | PO | once | Consume within 12 hours | 🌎 NA |
| Ascaris suum and Oesophagostomum | 110 mg/kg (as base) | PO | once | Consume in 8-12 hours | 🌎 NA |
- Ascaris suum and Oesophagostomum: Fasting or withholding water overnight may be beneficial. Retreat in 2 months. Safe in young animals and pregnancy.
- Ascaris suum and Oesophagostomum: Citrate salt usually used in feed as a one-day treatment, and hexahydrate in drinking water.
용량은 수의사 전문가를 위한 임상 참고자료입니다. 반드시 최신 약물 정보 및 개별 환자에 따라 확인하시기 바랍니다.
개요
피페라진은 주로 개, 고양이, 말, 돼지 및 가금류의 회충 감염 치료에 사용되는 협대역 구충제입니다.
- 위장염이 있거나 임신 중인 동물에게도 안전하게 사용할 수 있는 것으로 간주됩니다.
- 임상 팁: 피페라진은 성충 회충에만 효과가 있고 구충, 편충 또는 촌충에는 효과가 없기 때문에, 피란텔, 펜벤다졸 및 대형환형 락톤과 같은 새로운 광범위 구충제의 등장으로 현대 수의학에서는 사용이 크게 감소했습니다.
- 다양한 염 형태(시트르산염, 아디프산염, 인산염, 육수화물, 이염산염)로 제공되며, 각각 활성 피페라진 염기의 함량이 다릅니다.
작용 기전
Piperazine exerts a 'curare-like' effect on susceptible nematodes.
- It acts as a GABA receptor agonist and blocks acetylcholine at the myoneural junction of the parasite.
- This causes flaccid paralysis (narcotizing the worm), allowing the live, paralyzed worms to be passed out of the host's gastrointestinal tract with the feces.
- In ascarids, it also inhibits succinic acid production.
안전성·주의사항
금기사항
- Chronic liver disease
- Chronic kidney disease
- Gastrointestinal hypomotility
- Chronic renal failure
- Hepatic impairment
- Heavy worm burdens (relative contraindication due to risk of intestinal impaction)
부작용
- Diarrhea
- Emesis
- Transient softening of feces (horses)
- Neurological signs at high doses (ataxia, tremors)
주의
Important: Use with caution in patients with seizure disorders.
Equine Warning: In horses with heavy infestations of Parascaris equorum, rupture or blockage of the intestines is possible due to the rapid death and detachment of a large worm burden.
- Laboratory Interference: Piperazine can affect uric acid blood levels (both falsely high and low values have been reported); interpret results cautiously.
약물 상호작용
May precipitate seizures if used concomitantly (data conflicts, but caution is advised)
Not recommended; may eliminate piperazine from the GI tract before its full efficacy is established
Antagonistic modes of action (pyrantel causes spastic paralysis, piperazine causes flaccid paralysis); should not be used together
Antagonistic mechanism of action (Pyrantel causes spastic paralysis, Piperazine causes flaccid paralysis)
Antagonistic mechanism of action
모니터링
- Clinical and/or laboratory efficacy (fecal examinations)
- Adverse effects (neurological signs, GI upset)
- Fecal flotation (to confirm clearance of roundworms)
- Adverse neurological signs
약동학
흡수
Readily absorbed from the proximal sections of the gastrointestinal tract.
분포
Specific distribution kinetics on individual species were not located.
대사
Metabolized by the kidneys.
배설
Excreted by the kidneys.
과다투여
Piperazine generally has a wide margin of safety (oral LD50 of piperazine adipate in mice is 11.4 g/kg). However, acute massive overdosage can lead to paralysis and death.
Feline Toxicity: In cats, adverse effects occur within 24 hours after a toxic dose is ingested. Clinical signs include:
- Emesis, hypersalivation, dehydration
- Weakness, dyspnea, depression
- Muscular fasciculations of ears, whiskers, tail, and eyes
- Rear limb ataxia, head-pressing
- Positional nystagmus and slowed pupillary responses (Many of these effects may also be seen in dogs after toxic ingestions.)
Treatment:
- Symptomatic and supportive care.
- If ingestion was recent, use of activated charcoal and a cathartic is suggested.
- Intravenous fluid therapy.
- Keep the animal in a quiet, dark place.
- Recovery generally takes place within 3-4 days.
제품
제형
- Oral liquid/suspension
- Oral paste
- Powder/granules for feed or drinking water
- Oral: 500 mg tablets
- Various oral liquids and powders
동물용의약품
- Piperazine Dihydrochloride tablets equivalent to 50 mg or 250 mg base (Pipa-Tabs®)
- Alfalfa Pellet Horse Wormer
- Tasty Paste® Dog & Puppy Wormer
- Wonder Wormer™ for Horses
- D-Worm™ Liquid Wormer for Cats and Dogs
- Wazine®-17
- Wazine®-34
- Hartz® Advanced Care™ Liquid Wormer
- Sergeant's® Vetscription® Worm-Away®
- WormEze™ Canine & Feline Anthelmintic
- Various authorized proprietary products (AVM-GSL)
- 500 mg tablets
규제 현황
Authorised Veterinary Medicine - General Sales List
규제 데이터 없음: 🇺🇸 US · 🇭🇰 HK · 🇹🇼 TW · 🇯🇵 JP · 🇰🇷 KR · 🇦🇺 AU
보관·안정성
Unless otherwise specified by the manufacturer, piperazine products should be stored at room temperature (15-30°C).
보호자 정보
- 지시대로 정확히 투여하십시오: 수의사가 처방한 용량만 투여하고 과다 복용하지 마십시오.
- 일반적으로 재치료가 필요합니다: 이 약은 장내의 성충만 죽이고 조직을 이동하는 유충에는 영향을 미치지 않으므로, 일반적으로 첫 투여 후 2~3주 후에 두 번째 투여가 필요합니다.
- 부작용 모니터링: 구토, 설사, 심한 쇠약, 근육 경련 또는 비틀거림(운동 실조)과 같은 심각한 부작용이 나타나면 즉시 수의사에게 연락하십시오.
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