Preview

PCP/Angel Dust (Phencyclidine)

Good Essays
Open Document
Open Document
1112 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
PCP/Angel Dust (Phencyclidine)
PCP/Angel Dust (Phencyclidine)
Classification: hallucinogenic
MW: 243.394 g/mol pKa: 8.29
Chemical Formula: C_17 H_25 N
IUPAC name:
1-(1-phenylcyclohexyl)piperidine

Description
Phencyclidine also known as PCP, is a hallucinogenic which is normally used as an veterinary anesthetic. PCP is similar to another hallucinogenic drug, Ketamine, based on their structure and effects on the person. PCP causes a dissociative state by inhibiting NMDA receptors (N-methyl-D-aspartate). [1,2,3]PCP is widely abused and is seen often on the streets. The drug has various ways to be administered where it can be smoked, administered intravenously, snorted, or taken orally. When taken heavily, it can become tolerated by the person, putting them in a dangerous state, where if they wanted to withdrawal many aftereffects would arise. When the drug was first created, it was solely used as an anesthetic, but after many extreme side-effects arisen, the drug was discontinued for many safety reasons. [2,3]
Mechanism of Action
PCP is a NMDA receptor antagonist with a pretty complex mechanism of action but studies shows that it blocks the receptors proceedings, by inhibiting the uptake of dopamine, 5-HT,and norepinephrine.[1,3,4] By this
…show more content…
PCP has the ability to be extensively metabolized by a variety of metabolic routes in the body. The volume of distribution is roughly around 6.2 L/kg and a total clearance of 22.8 L/hr in the urine. [1,3,4]Phencyclidine has a wide range of a half-life due to the unindicated amount of administrative and the large amount that is usually adsorbed. The half-life that has been indicated in studies is around 7-26 hrs with usually an average of 21hrs. The principal mode of metabolism in a human’s body is by hydroxylation, giving two metabolites that are excreted in the urine.

You May Also Find These Documents Helpful

  • Good Essays

    Filgrastim Research Paper

    • 944 Words
    • 4 Pages

    Pharmacokinetics: Well absorbed with subQ. Distribution, and metabolism and excretion are unknown. Half life is 3.5 hours…

    • 944 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Gb540 Unit 1 Assignment

    • 1474 Words
    • 6 Pages

    Problem #1: Using either a graph or table (Refer to page 22 for help with graphs and tables) use two goods to construct a production possibilities curve. Clearly explain what a variety of different points on the curve mean. What would make the curve expand or contract? Why is efficiency lost at the extremes, as when substantially more of one good and very little of another is produced?…

    • 1474 Words
    • 6 Pages
    Better Essays
  • Good Essays

    Aspirin Research Paper

    • 1199 Words
    • 5 Pages

    A salicylate, is mainly metabolised by the liver, due to hepatic conjugation with either glucuronic acid or glycine, in which both have different metabolic pathways. The primary pathway is the conjugation with glycine, which is saturable and approximately 90% of salicylate is metabolised through this pathway with low doses of aspirin. When the maximum capacity of this pathway is achieved, the other pathways with a lower clearance become more important. Therefore, the half-life of the salicylate depends on the significant metabolic pathway used at a given concentration, and with increasing dosage, it becomes longer. A salicylate is known to follow nonlinear kinetics at the upper limit of the dosing range. Certain studies report that there is much inter-subject variation with respect to the relative contribution of the dissimilar salicylate metabolic pathways.…

    • 1199 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Aripiprazole is an atypical antipsychotic drug approved by the FDA as an adjunct in Major Depressive Disorder (MDD). This essay will cover important themes relevant to aripiprazole’s unique dopamine pharmacology. The persistent need for new alternative classes of antidepressant will be highlighted in light of the growing evidence of dopamine implication in depression pathophysiology. The clinical significance of atypical antipsychotics as augments in depression will be discussed with a specific focus on aripiprazole. Finally the key theme i.e. aripiprzole’s dopamine effects in depression will be reviewed through hypotheses of partial agonism and functional selectivity before the general favorable tolerability of the drug is presented. The conclusion…

    • 125 Words
    • 1 Page
    Good Essays
  • Better Essays

    PCP: Angel Dust

    • 1182 Words
    • 5 Pages

    Hallucinogens include drugs that are fascinating yet have alarming effects on a user. According to Gaines and Kremling (2014), “In contrast to antidepressants that make the neurotransmitter serotonin linger in the gaps between brain cells, hallucinogens push the serotonin system into overdrive. Hallucinogens amplify signals from a person’s sensory perception, distorting form and size. Users often talk about “seeing sounds,” or “hearing visual stimuli” (p. 129-130).” Hallucinogens are unlike many drugs for reasons that will be discussed in this paper. The main focus of this research paper will be on the hallucinogen called phencyclidine, or PCP.…

    • 1182 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Effects of Nicotine on Brain

    • 4120 Words
    • 17 Pages

    Livingstone P.D. et al. 2009. α7 and non-α7 nicotinic acetylcholine receptors modulate dopamine release in vitro and in vivo in the rat prefrontal cortex. EJN. 29:539-550.…

    • 4120 Words
    • 17 Pages
    Powerful Essays
  • Satisfactory Essays

    PCP course notes

    • 297 Words
    • 1 Page

    PCP and Ketamine do most of their damage to the individual’s brain. Because of all the neurotransmitters that are affected during the use of these drugs it is not uncommon to have unpredictable behaviors. There are many cases where people experience schizophrenic like symptoms. One time use of PCP can cause the user to have chronic psychotic episodes. All in all it is important to become educated before trying to help other people. Without the proper knowledge you could do more damage to a client by having the wrong information. Also, being well informed about what the substances do to the body you are better able to educate the clients as well as the clients friends and family.…

    • 297 Words
    • 1 Page
    Satisfactory Essays
  • Powerful Essays

    Schatzberg, A.F., & Nemeroff, C.C. (2009). Textbook of Psycho-pharmacology (4th ed). Arlington, VA: American Psychological Association.…

    • 2384 Words
    • 10 Pages
    Powerful Essays
  • Good Essays

    A central nervous system depressant is known, as a benzodiazepine that is related to Rohypnol. This drug is about ten times more potent than Valium. Rohypnol is one of the many drugs, tranquilizers with the potent sedative drug of the benzodiazepine class. The medical use of rohypnol is in a pre-operation anesthetic or a very strong sleeping pill, but anything stronger can bring on amnesia. This drug takes effect 10 minutes after the medication in taking. Within a peak of eight hours the medication can have the person fully unconscious. Rohypnol can come in a tasteless and odorless pill that can be grounded into powder. This date rate drug has been connected to many different occasions of sexual assaults because this pill can act in a fast…

    • 340 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Drug Study Assignment

    • 3259 Words
    • 15 Pages

    Past History: Smokes ½ a pack of cigarettes per day (since she was a teenager)…

    • 3259 Words
    • 15 Pages
    Better Essays
  • Powerful Essays

    Alcoholics Anonymous (AA) is the largest and most commonly known self-help group in the world. Since the creation of AA in 1935, there have been many programs modeled after it, which are also based on the 12-Step Program. Some of these include Narcotics Anonymous (NA) and Chemically Dependent Anonymous, as well as programs for specific drugs, such as Cocaine Anonymous (CA) and Crystal Meth Anonymous (NIDA, 2012). Attendance and participation for self-help groups are open for anyone to attend and free of cost for all members, with meetings typically held in locations such as churches and public buildings. “Metropolitan areas usually have specialized groups, based on such member characteristics as gender, length of time in recovery, age, sexual orientation, profession, ethnicity, and language spoken” (CSTAT, 2008). Vast majorities of drug addiction treatment programs encourage the participation of self-help group therapy during and after formal treatment because the patients benefit from the social reinforcement that comes from peer discussion, while also helping to promote, achieve, and maintain drug-free and healthy lifestyles.…

    • 2160 Words
    • 7 Pages
    Powerful Essays
  • Satisfactory Essays

    Dissociative Anesthetics -one of the seven drug categories. This are drugs that pevents pain by cutting off or dissociating the brain's perception of the pain. PCP and its analogs are examples of Dissociative Anesthetics.…

    • 122 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Ketamine

    • 375 Words
    • 2 Pages

    Ketamine was developed in the early 1960’s. It is dissociative anesthetic and is used in human and veterinary medicines but, it is primarily used for anesthesia. Ketamine is under the category of Hallucinogens. Hallucinogens interfere with the brain and the central nervous system by in radical distortions of a user’s perception of reality. Images, sensations, and sounds with be experienced but don’t actually exist.…

    • 375 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Opiods are prescribed with the intention of helping to reduce/treat serious short term pain, chronic pain, osteoarthritis, and neuropathic pain. Opiods are related to opium, a natural pain-killing substance taken from poppy plants. These drugs are also called narcotics. Opiods come from plants other than poppies and can also be man-made. There are two basic types of opiods, short acting and long acting. Short acting opiods are taken for a short period of time to treat severe or sudden pain that occurs after surgery, fractures, infections, or during labor and childbirth. Long acting opiods are taken for a long period of time for “around the clock” relief of ongoing pain that last more than a few weeks or months. A person who abuses opiods will achieve a feeling of euphoria and relaxation. Many users describe this as a pleasant escape from day-to-day reality, like he/she is floating away from the cares of everyday life. Another term often used is “mellow”, to describe a seemingly inner peace the opiod produces. A person abuses opiods for an extended amount of time will develop a tolerance to the drug and will need to seek out more or higher dosages of the drug to obtain the same effect. When seeking out larger doses, and more of…

    • 1745 Words
    • 7 Pages
    Better Essays
  • Good Essays

    pain of any patient. The reason I know this is that recently my mother was in…

    • 554 Words
    • 3 Pages
    Good Essays