Apomorphinhydrochlorid

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H302：Gesundheitsschädlich bei Verschlucken.

  H312：Gesundheitsschädlich bei Hautkontakt.

  H317：Kann allergische Hautreaktionen verursachen.

  H332：Gesundheitsschädlich bei Einatmen.

  H334：Kann bei Einatmen Allergie, asthmaartige Symptome oder Atembeschwerden verursachen.

• Sicherheit

  P261：Einatmen von Staub vermeiden.

  P264：Nach Gebrauch gründlich waschen.

  P264：Nach Gebrauch gründlich waschen.

  P270：Bei Gebrauch nicht essen, trinken oder rauchen.

  P271：Nur im Freien oder in gut belüfteten Räumen verwenden.

  P272：Kontaminierte Arbeitskleidung nicht außerhalb des Arbeitsplatzes tragen.

  P280：Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

  P285：Bei unzureichender Belüftung Atemschutz tragen.

  P301+P312：BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.

  P302+P352：BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen.

  P304+P340：BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.

  P304+P341：BEI EINATMEN: Bei Atembeschwerden an die frische Luft bringen und in einer Position ruhigstellen, die das Atmen erleichtert

  P312：Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.

  P321：Besondere Behandlung

  P322：Gezielte Maßnahmen

  P330：Mund ausspülen.

  P333+P313：Bei Hautreizung oder -ausschlag: Ärztlichen Rat einholen/ärztliche Hilfe hinzuziehen.

  P342+P311：Bei Symptomen der Atemwege: GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.

  P363：Kontaminierte Kleidung vor erneutem Tragen waschen.

  P501：Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

APOMORPHINE HYDROCHLORIDE Chemische Eigenschaften,Einsatz,Produktion Methoden

• Originator

  Apomorphine hydrochloride,Nastech Pharmaceuticals Company, Inc.

• Verwenden

  Emetic.

• Verwenden

  (R)-(-)-Apomorphine Hydrochloride is a prototypical dopamine agonist. Potential treatment for Parkinson’s disease.

• Manufacturing Process

  2 Methods of producing of apomorphine
  1. The apomorphine was obtained by dehydratation of morphine at heating to 120°C in the presence phosphoric acid and rendering of HCl gas over reaction mixture.
  2. The morphine was converted to β-chloromorphine and then to dichlorodihydrodesoxymorphine at heating to 140°-150°C in the presence hydrochloric acid. Then apomorphine is obtained by dehydratation of dichlorodihydrodesoxymorphine.

• Trademarks

  Apokyn (Vernalis).

• Therapeutic Function

  Emetic, Expectorant, Hypnotic, Antiparkinsonian, Dopamine agonist

• Allgemeine Beschreibung

  Apomorphine hydrochloride,(6aR)-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolone-10,11-diol hydrochloride (Apokyn), is awhite or off-white powder or crystal soluble in hot water(pK_a＝8.92). Apormorphine is an aporphine alkaloid of thebenzoquinoline class. Oral apomorphine is poorly absorbedand has a bioavailability of less than 4%. Upon subcutaneousadministration, apomorphine is completely absorbed. Within10 to 20 minutes, the maximum concentration of the drug isdistributed from the blood plasma to the CSF. Other potentialroutes of administration include continuous subcutaneous infusion,intravenous infusion, intranasal spray application,sublingual, and rectal administration.23 The agent is highlylipophilic in nature, allowing for rapid diffusion across theBBB after injection. Apomorphine has a short plasma halflife;however, clinical effects may last from 60 to 90 minutes.Apomorphine displays a significant degree of interpatientvariability in its pharmacokinetic profile. Studies of bothintravenous and subcutaneous injection routes found this variation was not attributable to body weight, age, gender,and duration of PD or L-DOPA dose/duration alone.Apomorphine is extensively metabolized. Hypothesizedroutes include sulfation, N-demethylation, glucuronidation,and oxidation. Subcutaneous injections of apomorphine arerenally and hepatically cleared, with the majority appearingto be renally cleared. Dosage adjustments are needed in bothliver and renal impairment. The activity of apomorphine isbelieved to be caused by stimulation of postsynaptic D1- andD₂-type receptors within the caudate/putamen in the brain.Apomorphine is indicated for the acute, intermittent treatmentof hypomobility, “off” episodes (“end-of-dose wearingoff” and unpredictable on/off episodes) associated with advancedPD.

• Biologische Aktivität

  Prototypical dopamine agonist (pK i values are 6.43, 7.08, 7.59, 8.36 and 7.83 for human recombinant D 1 , D 2L , D 3 , D 4 and D 5 receptors respectively). Produces biphasic effects on locomotor activity, and displays anti-Parkinsonian and neuroprotective actions following systemic administration in vivo .

• Clinical Use

  Treatment of refractory motor fluctuations in Parkinson’s disease

• Sicherheitsprofil

  Poison by intravenous andintraperitoneal routes. Mutation data reported. When heated to decomposition itemits very toxic fumes of NOx and HCl.

• Veterinary Drugs and Treatments

  Apomorphine is used primarily as an emetic in dogs, and is considered the emetic of choice for dogs by many clinicians. It is sometimes used in cats, but its use in this species is somewhat controversial.

• Arzneimittelwechselwirkung

  Potentially hazardous interactions with other drugs
  Antihypertensives: enhanced hypotensive effect.
  Domperidone: possible increased risk of ventricular arrhythmias.
  5HT3 -receptor antagonists: possibly increased hypotensive effects with ondansetron.
  Nitrates: enhanced hypotensive effect.

• Stoffwechsel

  After subcutaneous injection its fate can be described by a two-compartment model, with a distribution half-life of 5 (±1.1) minutes and an elimination half-life of 33 (±3.9) minutes. Clinical response correlates well with levels of apomorphine in the cerebrospinal fluid. Apomorphine is extensively metabolised in the liver, mainly by conjugation with glucuronic acid or sulfate; the major metabolite is apomorphine sulfate. It is also demethylated to produce norapomorphine. Most of a dose is excreted in urine, mainly as metabolites.

• Lager

  Store at RT

APOMORPHINE HYDROCHLORIDE Upstream-Materialien And Downstream Produkte

Apomorphinhydrochlorid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(56)Suppliers

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