Benzylpiperazine (English Wikipedia)

Antia U, Lee HS, Kydd RR, Tingle MD, Russell BR (April 2009). "Pharmacokinetics of 'party pill' drug N-benzylpiperazine (BZP) in healthy human participants". Forensic Science International. 186 (1–3): 63–67. doi:10.1016/j.forsciint.2009.01.015. PMID 19261399.
Johnstone AC, Lea RA, Brennan KA, Schenk S, Kennedy MA, Fitzmaurice PS (November 2007). "Benzylpiperazine: a drug of abuse?". Journal of Psychopharmacology. 21 (8): 888–894. doi:10.1177/0269881107077260. PMID 17606471. S2CID 27130853.
Schep LJ, Slaughter RJ, Vale JA, Beasley DM, Gee P (March 2011). "The clinical toxicology of the designer "party pills" benzylpiperazine and trifluoromethylphenylpiperazine". Clinical Toxicology. 49 (3): 131–141. doi:10.3109/15563650.2011.572076. PMID 21495881. S2CID 42491343.
Gee P, Schep LJ (2022). "Chapter 12: 1-Benzylpiperazine and other piperazine-based stimulants". In Dargan P, Wood D (eds.). Novel Psychoactive Substances (2nd ed.). Elsevier. pp. 301–332. doi:10.1016/b978-0-12-818788-3.00009-7. ISBN 978-0-12-818788-3. S2CID 239180001.
Kerr JR, Davis LS (March 2011). "Benzylpiperazine in New Zealand: brief history and current implications". Journal of the Royal Society of New Zealand. 41 (1): 155–164. Bibcode:2011JRSNZ..41..155K. doi:10.1080/03036758.2011.557036. ISSN 0303-6758. S2CID 128850970.
White RH, Standen OD (October 1953). "Piperazine in the treatment of threadworms in children; report on a clinical trial". British Medical Journal. 2 (4839): 755–757. doi:10.1136/bmj.2.4839.755. PMC 2029560. PMID 13082101.
Standen OD (July 1955). "Activity of piperazine, in vitro, against Ascaris lumbricoides". British Medical Journal. 2 (4930): 20–22. doi:10.1136/bmj.2.4930.20-a. PMC 1980175. PMID 14378628.
Campbell H, Cline W, Evans M, Lloyd J, Peck AW (October 1973). "Comparison of the effects of dexamphetamine and 1-benzylpiperazine in former addicts". European Journal of Clinical Pharmacology. 6 (3): 170–176. doi:10.1007/BF00558281. PMID 4586849. S2CID 5648863.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (October 2004). "Effects of "Legal X" piperazine analogs on dopamine and serotonin release in rat brain". Annals of the New York Academy of Sciences. 1025 (1): 189–197. Bibcode:2004NYASA1025..189B. doi:10.1196/annals.1316.024. PMID 15542717. S2CID 9195383.
Rothman RB, Baumann MH (2006). "Therapeutic potential of monoamine transporter substrates". Current Topics in Medicinal Chemistry. 6 (17): 1845–1859. doi:10.2174/156802606778249766. PMID 17017961.
Nikolova I, Danchev N (2008). "Piperazine Based Substances of Abuse: A new Party Pills on Bulgarian Drug Market". Biotechnology & Biotechnological Equipment. 22 (2): 652–655. doi:10.1080/13102818.2008.10817529. ISSN 1310-2818. S2CID 84913504.
Fantegrossi WE, Winger G, Woods JH, Woolverton WL, Coop A (February 2005). "Reinforcing and discriminative stimulus effects of 1-benzylpiperazine and trifluoromethylphenylpiperazine in rhesus monkeys". Drug and Alcohol Dependence. 77 (2): 161–168. doi:10.1016/j.drugalcdep.2004.07.014. PMID 15664717.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (March 2005). "N-substituted piperazines abused by humans mimic the molecular mechanism of 3,4-methylenedioxymethamphetamine (MDMA, or 'Ecstasy')". Neuropsychopharmacology. 30 (3): 550–560. doi:10.1038/sj.npp.1300585. PMID 15496938. S2CID 24217984.
Nicholson TC (April 2006). "Prevalence of use, epidemiology and toxicity of 'herbal party pills' among those presenting to the emergency department". Emergency Medicine Australasia. 18 (2): 180–184. doi:10.1111/j.1742-6723.2006.00826.x. PMID 16669944. S2CID 26016419.
Gee P, Gilbert M, Richardson S, Moore G, Paterson S, Graham P (November 2008). "Toxicity from the recreational use of 1-benzylpiperazine". Clinical Toxicology. 46 (9): 802–807. doi:10.1080/15563650802307602. PMID 18821145. S2CID 12227038.
Mohandas A, Vecchio D (2008). "A case report of Benzylpiperazine induced new onset affective symptoms in a patient with schizophrenia". European Psychiatry. 23: S315 – S316. doi:10.1016/j.eurpsy.2008.01.1085. S2CID 145659495.
Austin H, Monasterio E (December 2004). "Acute psychosis following ingestion of 'Rapture'". Australasian Psychiatry. 12 (4): 406–408. doi:10.1111/j.1440-1665.2004.02137.x. PMID 15715818.
Gee P, Jerram T, Bowie D (March 2010). "Multiorgan failure from 1-benzylpiperazine ingestion--legal high or lethal high?". Clinical Toxicology. 48 (3): 230–233. doi:10.3109/15563651003592948. PMID 20184432.
Arbo MD, Bastos ML, Carmo HF (May 2012). "Piperazine compounds as drugs of abuse". Drug and Alcohol Dependence. 122 (3): 174–185. doi:10.1016/j.drugalcdep.2011.10.007. PMID 22071119.
Brennan K, Johnstone A, Fitzmaurice P, Lea R, Schenk S (May 2007). "Chronic benzylpiperazine (BZP) exposure produces behavioral sensitization and cross-sensitization to methamphetamine (MA)". Drug and Alcohol Dependence. 88 (2–3): 204–213. doi:10.1016/j.drugalcdep.2006.10.016. PMID 17125936.

erowid.org

BilZ0r (November 2003). "Neuropharmacology of BZP". Erowid.org. Retrieved 22 April 2007.{{cite web}}: CS1 maint: numeric names: authors list (link)
"Erowid experience vault: Lazer Light Loving BZP & TFMPP". Erowid. 28 October 2004. Retrieved 26 May 2008.
"Benzylpiperazine Legal Status". Erowid. 10 February 2015. Archived from the original on 21 December 2002. Retrieved 10 October 2021.

europa.eu

emcdda.europa.eu

"New drug under formal scrutiny: Council asks EMCDDA to assess risks of BZP". European Monitoring Centre for Drugs and Drug Addiction. 23 March 2007. Retrieved 14 April 2007.
"New drug BZP to be placed under control across the EU" (PDF). European Monitoring Centre for Drugs and Drug Addiction. 3 March 2008. Archived from the original (PDF) on 23 December 2009. Retrieved 26 May 2008.

europa.eu

EUROPA (17 July 2007). "New Commission proposal to strengthen control of synthetic drug BZP". EU New Commission. Retrieved 1 February 2008.

examiner.ie

"Harney announces ban on stimulant BZP". The Irish Examiner. 18 June 2007. Archived from the original on 6 April 2009. Retrieved 28 December 2009.

finlex.fi

"Valtioneuvoston asetus huumausaineina pidettävistä aineista, valmisteista ja kasveista" [Government Decree on substances, preparations and plants regarded as narcotic drugs] (in Finnish). Finlex. 8 May 2024. Retrieved 18 August 2024.

gazette.gc.ca

"Amending Schedule III to the Controlled Drugs and Substances Act (BZP and TFMPP)". Canada Gazette. Retrieved 24 November 2012.

harvard.edu

ui.adsabs.harvard.edu

Kerr JR, Davis LS (March 2011). "Benzylpiperazine in New Zealand: brief history and current implications". Journal of the Royal Society of New Zealand. 41 (1): 155–164. Bibcode:2011JRSNZ..41..155K. doi:10.1080/03036758.2011.557036. ISSN 0303-6758. S2CID 128850970.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (October 2004). "Effects of "Legal X" piperazine analogs on dopamine and serotonin release in rat brain". Annals of the New York Academy of Sciences. 1025 (1): 189–197. Bibcode:2004NYASA1025..189B. doi:10.1196/annals.1316.024. PMID 15542717. S2CID 9195383.

homeoffice.gov.uk

"Summary of response: consultation on proposed control under the Misuse of Drugs Act 1971 of (1) 1-Benzylpiperazine and a group of substituted piperazines". Homeoffice.gov.uk. 30 October 2009. Archived from the original on 5 August 2012. Retrieved 1 January 2010.

in.gov.br

Anvisa (24 July 2023). "RDC Nº 804 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial" [Collegiate Board Resolution No. 804 - Lists of Narcotic, Psychotropic, Precursor, and Other Substances under Special Control] (in Brazilian Portuguese). Diário Oficial da União (published 25 July 2023). Archived from the original on 27 August 2023. Retrieved 27 August 2023.

justice.gc.ca

laws-lois.justice.gc.ca

"Benzylpiperazine [BZP], namely 1-benzylpiperazine and its salts, isomers and salts of isomers". Controlled Drugs and Substances Act: Schedule III. Justice Laws Website, Government of Canada. 14 January 2023.
"Controlled Drugs and Substances Act (S.C. 1996, c. 19)". Canadian Department of Justice. 7 July 2014. Archived from the original on 15 December 2013. Retrieved 17 August 2014.

mhra.gov.uk

"Thousands of 'pep' pills seized in Middlesbrough". Medicines and Healthcare products Regulatory Agency. 17 August 2006. Archived from the original on 28 September 2007. Retrieved 14 April 2007.

news.com.au

theaustralian.news.com.au

"Warning on buying banned drug over web". The Australian. 10 October 2006. Archived from the original on 16 October 2007. Retrieved 14 April 2007.

nih.gov

pubmed.ncbi.nlm.nih.gov

Antia U, Lee HS, Kydd RR, Tingle MD, Russell BR (April 2009). "Pharmacokinetics of 'party pill' drug N-benzylpiperazine (BZP) in healthy human participants". Forensic Science International. 186 (1–3): 63–67. doi:10.1016/j.forsciint.2009.01.015. PMID 19261399.
Johnstone AC, Lea RA, Brennan KA, Schenk S, Kennedy MA, Fitzmaurice PS (November 2007). "Benzylpiperazine: a drug of abuse?". Journal of Psychopharmacology. 21 (8): 888–894. doi:10.1177/0269881107077260. PMID 17606471. S2CID 27130853.
Schep LJ, Slaughter RJ, Vale JA, Beasley DM, Gee P (March 2011). "The clinical toxicology of the designer "party pills" benzylpiperazine and trifluoromethylphenylpiperazine". Clinical Toxicology. 49 (3): 131–141. doi:10.3109/15563650.2011.572076. PMID 21495881. S2CID 42491343.
White RH, Standen OD (October 1953). "Piperazine in the treatment of threadworms in children; report on a clinical trial". British Medical Journal. 2 (4839): 755–757. doi:10.1136/bmj.2.4839.755. PMC 2029560. PMID 13082101.
Standen OD (July 1955). "Activity of piperazine, in vitro, against Ascaris lumbricoides". British Medical Journal. 2 (4930): 20–22. doi:10.1136/bmj.2.4930.20-a. PMC 1980175. PMID 14378628.
Campbell H, Cline W, Evans M, Lloyd J, Peck AW (October 1973). "Comparison of the effects of dexamphetamine and 1-benzylpiperazine in former addicts". European Journal of Clinical Pharmacology. 6 (3): 170–176. doi:10.1007/BF00558281. PMID 4586849. S2CID 5648863.
Gee P, Fountain J (February 2007). "Party on? BZP party pills in New Zealand" (PDF). The New Zealand Medical Journal. 120 (1249): U2422. PMID 17308559. Archived from the original (PDF) on 13 October 2007.
Alansari M, Hamilton D (May 2006). "Nephrotoxicity of BZP-based herbal party pills: a New Zealand case report". The New Zealand Medical Journal. 119 (1233): U1959. PMID 16680176.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (October 2004). "Effects of "Legal X" piperazine analogs on dopamine and serotonin release in rat brain". Annals of the New York Academy of Sciences. 1025 (1): 189–197. Bibcode:2004NYASA1025..189B. doi:10.1196/annals.1316.024. PMID 15542717. S2CID 9195383.
Tekes K, Tóthfalusi L, Malomvölgyi B, Hermán F, Magyar K (1987). "Studies on the biochemical mode of action of EGYT-475, a new antidepressant". Polish Journal of Pharmacology and Pharmacy. 39 (2): 203–211. PMID 2448760.
Rothman RB, Baumann MH (2006). "Therapeutic potential of monoamine transporter substrates". Current Topics in Medicinal Chemistry. 6 (17): 1845–1859. doi:10.2174/156802606778249766. PMID 17017961.
Fantegrossi WE, Winger G, Woods JH, Woolverton WL, Coop A (February 2005). "Reinforcing and discriminative stimulus effects of 1-benzylpiperazine and trifluoromethylphenylpiperazine in rhesus monkeys". Drug and Alcohol Dependence. 77 (2): 161–168. doi:10.1016/j.drugalcdep.2004.07.014. PMID 15664717.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (March 2005). "N-substituted piperazines abused by humans mimic the molecular mechanism of 3,4-methylenedioxymethamphetamine (MDMA, or 'Ecstasy')". Neuropsychopharmacology. 30 (3): 550–560. doi:10.1038/sj.npp.1300585. PMID 15496938. S2CID 24217984.
Nicholson TC (April 2006). "Prevalence of use, epidemiology and toxicity of 'herbal party pills' among those presenting to the emergency department". Emergency Medicine Australasia. 18 (2): 180–184. doi:10.1111/j.1742-6723.2006.00826.x. PMID 16669944. S2CID 26016419.
Gee P, Richardson S, Woltersdorf W, Moore G (December 2005). "Toxic effects of BZP-based herbal party pills in humans: a prospective study in Christchurch, New Zealand" (PDF). The New Zealand Medical Journal. 118 (1227): U1784. PMID 16372033. Archived from the original (PDF) on 7 October 2008.
Theron L, Jansen K, Miles J (February 2007). "Benzylpiperizine-based party pills' impact on the Auckland City Hospital Emergency Department Overdose Database (2002-2004) compared with ecstasy (MDMA or methylene dioxymethamphetamine), gamma hydroxybutyrate (GHB), amphetamines, cocaine, and alcohol" (PDF). The New Zealand Medical Journal. 120 (1249): U2416. PMID 17308553. Archived from the original (PDF) on 12 October 2007.
Gee P, Gilbert M, Richardson S, Moore G, Paterson S, Graham P (November 2008). "Toxicity from the recreational use of 1-benzylpiperazine". Clinical Toxicology. 46 (9): 802–807. doi:10.1080/15563650802307602. PMID 18821145. S2CID 12227038.
Austin H, Monasterio E (December 2004). "Acute psychosis following ingestion of 'Rapture'". Australasian Psychiatry. 12 (4): 406–408. doi:10.1111/j.1440-1665.2004.02137.x. PMID 15715818.
Gee P, Jerram T, Bowie D (March 2010). "Multiorgan failure from 1-benzylpiperazine ingestion--legal high or lethal high?". Clinical Toxicology. 48 (3): 230–233. doi:10.3109/15563651003592948. PMID 20184432.
Arbo MD, Bastos ML, Carmo HF (May 2012). "Piperazine compounds as drugs of abuse". Drug and Alcohol Dependence. 122 (3): 174–185. doi:10.1016/j.drugalcdep.2011.10.007. PMID 22071119.
Brennan K, Johnstone A, Fitzmaurice P, Lea R, Schenk S (May 2007). "Chronic benzylpiperazine (BZP) exposure produces behavioral sensitization and cross-sensitization to methamphetamine (MA)". Drug and Alcohol Dependence. 88 (2–3): 204–213. doi:10.1016/j.drugalcdep.2006.10.016. PMID 17125936.

ncbi.nlm.nih.gov

White RH, Standen OD (October 1953). "Piperazine in the treatment of threadworms in children; report on a clinical trial". British Medical Journal. 2 (4839): 755–757. doi:10.1136/bmj.2.4839.755. PMC 2029560. PMID 13082101.
Standen OD (July 1955). "Activity of piperazine, in vitro, against Ascaris lumbricoides". British Medical Journal. 2 (4930): 20–22. doi:10.1136/bmj.2.4930.20-a. PMC 1980175. PMID 14378628.

nzma.org.nz

Gee P, Fountain J (February 2007). "Party on? BZP party pills in New Zealand" (PDF). The New Zealand Medical Journal. 120 (1249): U2422. PMID 17308559. Archived from the original (PDF) on 13 October 2007.
Gee P, Richardson S, Woltersdorf W, Moore G (December 2005). "Toxic effects of BZP-based herbal party pills in humans: a prospective study in Christchurch, New Zealand" (PDF). The New Zealand Medical Journal. 118 (1227): U1784. PMID 16372033. Archived from the original (PDF) on 7 October 2008.
Theron L, Jansen K, Miles J (February 2007). "Benzylpiperizine-based party pills' impact on the Auckland City Hospital Emergency Department Overdose Database (2002-2004) compared with ecstasy (MDMA or methylene dioxymethamphetamine), gamma hydroxybutyrate (GHB), amphetamines, cocaine, and alcohol" (PDF). The New Zealand Medical Journal. 120 (1249): U2416. PMID 17308553. Archived from the original (PDF) on 12 October 2007.

opsi.gov.uk

"Misuse of Drugs Act 1971 (Amendment) Order 2009". Legislation.gov.uk.

parliament.nz

"Misuse of Drugs (Classification of BZP) Amendment Bill" (PDF). New Zealand Parliament. 20 August 2007. Archived from the original (PDF) on 22 May 2011. Retrieved 26 May 2008.

scoop.co.nz

"Lay off the party pills". New Zealand Medical Association. 1 November 2006. Retrieved 22 April 2007.

semanticscholar.org

api.semanticscholar.org

Johnstone AC, Lea RA, Brennan KA, Schenk S, Kennedy MA, Fitzmaurice PS (November 2007). "Benzylpiperazine: a drug of abuse?". Journal of Psychopharmacology. 21 (8): 888–894. doi:10.1177/0269881107077260. PMID 17606471. S2CID 27130853.
Schep LJ, Slaughter RJ, Vale JA, Beasley DM, Gee P (March 2011). "The clinical toxicology of the designer "party pills" benzylpiperazine and trifluoromethylphenylpiperazine". Clinical Toxicology. 49 (3): 131–141. doi:10.3109/15563650.2011.572076. PMID 21495881. S2CID 42491343.
Gee P, Schep LJ (2022). "Chapter 12: 1-Benzylpiperazine and other piperazine-based stimulants". In Dargan P, Wood D (eds.). Novel Psychoactive Substances (2nd ed.). Elsevier. pp. 301–332. doi:10.1016/b978-0-12-818788-3.00009-7. ISBN 978-0-12-818788-3. S2CID 239180001.
Kerr JR, Davis LS (March 2011). "Benzylpiperazine in New Zealand: brief history and current implications". Journal of the Royal Society of New Zealand. 41 (1): 155–164. Bibcode:2011JRSNZ..41..155K. doi:10.1080/03036758.2011.557036. ISSN 0303-6758. S2CID 128850970.
Campbell H, Cline W, Evans M, Lloyd J, Peck AW (October 1973). "Comparison of the effects of dexamphetamine and 1-benzylpiperazine in former addicts". European Journal of Clinical Pharmacology. 6 (3): 170–176. doi:10.1007/BF00558281. PMID 4586849. S2CID 5648863.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (October 2004). "Effects of "Legal X" piperazine analogs on dopamine and serotonin release in rat brain". Annals of the New York Academy of Sciences. 1025 (1): 189–197. Bibcode:2004NYASA1025..189B. doi:10.1196/annals.1316.024. PMID 15542717. S2CID 9195383.
Nikolova I, Danchev N (2008). "Piperazine Based Substances of Abuse: A new Party Pills on Bulgarian Drug Market". Biotechnology & Biotechnological Equipment. 22 (2): 652–655. doi:10.1080/13102818.2008.10817529. ISSN 1310-2818. S2CID 84913504.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (March 2005). "N-substituted piperazines abused by humans mimic the molecular mechanism of 3,4-methylenedioxymethamphetamine (MDMA, or 'Ecstasy')". Neuropsychopharmacology. 30 (3): 550–560. doi:10.1038/sj.npp.1300585. PMID 15496938. S2CID 24217984.
Nicholson TC (April 2006). "Prevalence of use, epidemiology and toxicity of 'herbal party pills' among those presenting to the emergency department". Emergency Medicine Australasia. 18 (2): 180–184. doi:10.1111/j.1742-6723.2006.00826.x. PMID 16669944. S2CID 26016419.
Gee P, Gilbert M, Richardson S, Moore G, Paterson S, Graham P (November 2008). "Toxicity from the recreational use of 1-benzylpiperazine". Clinical Toxicology. 46 (9): 802–807. doi:10.1080/15563650802307602. PMID 18821145. S2CID 12227038.
Mohandas A, Vecchio D (2008). "A case report of Benzylpiperazine induced new onset affective symptoms in a patient with schizophrenia". European Psychiatry. 23: S315 – S316. doi:10.1016/j.eurpsy.2008.01.1085. S2CID 145659495.

spiritualhigh.co.uk

Wilkins C, Girling M, Sweetsur P, Huckle T, Huakau J. "Legal party pill use in New Zealand: Prevalence of use, availability, health harms and 'gateway effects' of benzylpiperazine (BZP) and trifluorophenylmethylpiperazine (TFMPP)" (PDF). Centre for Social and Health Outcomes Research and Evaluation (SHORE). Archived from the original (PDF) on 18 March 2007. Retrieved 14 April 2007.

stanz.org.nz

"Misuse of Drugs Amendment Act 2005" (PDF). New Zealand Government. 17 June 2005. Archived from the original (PDF) on 16 July 2007. Retrieved 22 April 2007.
"DEA error on BZP potency" (PDF). Stargate International. 15 September 2004. Archived from the original (PDF) on 14 October 2008. Retrieved 22 April 2007.

theguardian.com

Topping A (18 June 2007). "Legal dance drug faces ban amid fears over side-effects". The Guardian. Retrieved 26 May 2008.

tv3.co.nz

"Party On?". TV3 New Zealand. 9 April 2007. Archived from the original on 4 December 2007. Retrieved 14 April 2007.

usdoj.gov

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deadiversion.usdoj.gov

"Drugs and Chemicals of Concern: N-Benzylpiperazine". Drug Enforcement Administration, U.S. Department of Justice. June 2006. Archived from the original on 7 April 2007. Retrieved 22 April 2007.

web.archive.org

Anvisa (24 July 2023). "RDC Nº 804 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial" [Collegiate Board Resolution No. 804 - Lists of Narcotic, Psychotropic, Precursor, and Other Substances under Special Control] (in Brazilian Portuguese). Diário Oficial da União (published 25 July 2023). Archived from the original on 27 August 2023. Retrieved 27 August 2023.
"Harney announces ban on stimulant BZP". The Irish Examiner. 18 June 2007. Archived from the original on 6 April 2009. Retrieved 28 December 2009.
Gee P, Fountain J (February 2007). "Party on? BZP party pills in New Zealand" (PDF). The New Zealand Medical Journal. 120 (1249): U2422. PMID 17308559. Archived from the original (PDF) on 13 October 2007.
"Ecstasy Mimic Tablets". Microgram Bulletin. Drug Enforcement Administration, U.S. Department of Justice. December 2008. Archived from the original on 14 January 2009.
"Drugs and Chemicals of Concern: N-Benzylpiperazine". Drug Enforcement Administration, U.S. Department of Justice. June 2006. Archived from the original on 7 April 2007. Retrieved 22 April 2007.
"Misuse of Drugs Amendment Act 2005" (PDF). New Zealand Government. 17 June 2005. Archived from the original (PDF) on 16 July 2007. Retrieved 22 April 2007.
Gee P, Richardson S, Woltersdorf W, Moore G (December 2005). "Toxic effects of BZP-based herbal party pills in humans: a prospective study in Christchurch, New Zealand" (PDF). The New Zealand Medical Journal. 118 (1227): U1784. PMID 16372033. Archived from the original (PDF) on 7 October 2008.
Theron L, Jansen K, Miles J (February 2007). "Benzylpiperizine-based party pills' impact on the Auckland City Hospital Emergency Department Overdose Database (2002-2004) compared with ecstasy (MDMA or methylene dioxymethamphetamine), gamma hydroxybutyrate (GHB), amphetamines, cocaine, and alcohol" (PDF). The New Zealand Medical Journal. 120 (1249): U2416. PMID 17308553. Archived from the original (PDF) on 12 October 2007.
"Party On?". TV3 New Zealand. 9 April 2007. Archived from the original on 4 December 2007. Retrieved 14 April 2007.
Wilkins C, Girling M, Sweetsur P, Huckle T, Huakau J. "Legal party pill use in New Zealand: Prevalence of use, availability, health harms and 'gateway effects' of benzylpiperazine (BZP) and trifluorophenylmethylpiperazine (TFMPP)" (PDF). Centre for Social and Health Outcomes Research and Evaluation (SHORE). Archived from the original (PDF) on 18 March 2007. Retrieved 14 April 2007.
"Benzylpiperazine Legal Status". Erowid. 10 February 2015. Archived from the original on 21 December 2002. Retrieved 10 October 2021.
"Warning on buying banned drug over web". The Australian. 10 October 2006. Archived from the original on 16 October 2007. Retrieved 14 April 2007.
"Controlled Drugs and Substances Act (S.C. 1996, c. 19)". Canadian Department of Justice. 7 July 2014. Archived from the original on 15 December 2013. Retrieved 17 August 2014.
"New drug BZP to be placed under control across the EU" (PDF). European Monitoring Centre for Drugs and Drug Addiction. 3 March 2008. Archived from the original (PDF) on 23 December 2009. Retrieved 26 May 2008.
"Misuse of Drugs (Classification of BZP) Amendment Bill" (PDF). New Zealand Parliament. 20 August 2007. Archived from the original (PDF) on 22 May 2011. Retrieved 26 May 2008.
"Thousands of 'pep' pills seized in Middlesbrough". Medicines and Healthcare products Regulatory Agency. 17 August 2006. Archived from the original on 28 September 2007. Retrieved 14 April 2007.
"DEA error on BZP potency" (PDF). Stargate International. 15 September 2004. Archived from the original (PDF) on 14 October 2008. Retrieved 22 April 2007.

worldcat.org

search.worldcat.org

Kerr JR, Davis LS (March 2011). "Benzylpiperazine in New Zealand: brief history and current implications". Journal of the Royal Society of New Zealand. 41 (1): 155–164. Bibcode:2011JRSNZ..41..155K. doi:10.1080/03036758.2011.557036. ISSN 0303-6758. S2CID 128850970.
Nikolova I, Danchev N (2008). "Piperazine Based Substances of Abuse: A new Party Pills on Bulgarian Drug Market". Biotechnology & Biotechnological Equipment. 22 (2): 652–655. doi:10.1080/13102818.2008.10817529. ISSN 1310-2818. S2CID 84913504.

zenodo.org

Johnstone AC, Lea RA, Brennan KA, Schenk S, Kennedy MA, Fitzmaurice PS (November 2007). "Benzylpiperazine: a drug of abuse?". Journal of Psychopharmacology. 21 (8): 888–894. doi:10.1177/0269881107077260. PMID 17606471. S2CID 27130853.
Baumann MH, Clark RD, Budzynski AG, Partilla JS, Blough BE, Rothman RB (October 2004). "Effects of "Legal X" piperazine analogs on dopamine and serotonin release in rat brain". Annals of the New York Academy of Sciences. 1025 (1): 189–197. Bibcode:2004NYASA1025..189B. doi:10.1196/annals.1316.024. PMID 15542717. S2CID 9195383.
Rothman RB, Baumann MH (2006). "Therapeutic potential of monoamine transporter substrates". Current Topics in Medicinal Chemistry. 6 (17): 1845–1859. doi:10.2174/156802606778249766. PMID 17017961.