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NALBUPHINE HYDROCHLORIDE
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Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25°C) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ● HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. structural formula nalbuphine hydrochloride
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Image
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Image
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Formula1.jpg
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Formula1.jpg
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 • HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Formula1.jpg
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
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Drugs with the same generic name (different brands)
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Image
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 • HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Formula1.jpg
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Image
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Formula1.jpg
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25°C) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ● HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. structural formula nalbuphine hydrochloride
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Formula1.jpg
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Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H2O (35.5 mg/mL at 25°C) and ethanol (0.8%); insoluble in CHCl3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C21H27NO4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. STRUCTURE
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H2O (35.5 mg/mL at 25°C) and ethanol (0.8%); insoluble in CHCl3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C21H27NO4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. STRUCTURE
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Formula1.jpg
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Image
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ● HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. structural formula nalbuphine hydrochloride
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 • HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Formula1.jpg
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25°C) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)-4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL at 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 ∙ HCl. The structural formula is: Nalbuphine Hydrochloride Injection is a sterile, nonpyrogenic solution of nalbuphine hydrochloride in water for injection. This product may be administered by subcutaneous, intramuscular, or intravenous injection. Each milliliter (mL) contains nalbuphine hydrochloride 10 mg or 20 mg; sodium citrate, dihydrate 0.47 mg and citric acid, anhydrous 0.63 mg added as buffers and may contain sodium hydroxide and/or hydrochloric acid for pH adjustment; pH 3.7 (3.0 to 4.5). Contains sodium chloride for tonicity adjustment. Multiple-dose vials contain 1.8 mg/mL methylparaben and 0.2 mg/mL propylparaben added as preservatives. Single-dose products contain no bacteriostat or antimicrobial agent and unused portions must be discarded. Chemical Structure
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Image
Nalbuphine hydrochloride injection is a synthetic opioid agonist-antagonist analgesic of the phenanthrene series. It is chemically related to both the widely used opioid antagonist, naloxone, and the potent opioid analgesic, oxymorphone. Chemically nalbuphine hydrochloride is 17-(cyclobutylmethyl)- 4,5α-epoxymorphinan-3,6α,14-triol hydrochloride. Nalbuphine hydrochloride molecular weight is 393.91 and is soluble in H 2 O (35.5 mg/mL @ 25ºC) and ethanol (0.8%); insoluble in CHCl 3 and ether. Nalbuphine hydrochloride has pKa values of 8.71 and 9.96. The molecular formula is C 21 H 27 NO 4 · HCl. The structural formula is: Nalbuphine hydrochloride injection is a sterile solution suitable for subcutaneous, intramuscular, or intravenous injection. Nalbuphine hydrochloride injection is available in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride injection per mL. Both strengths in 10 mL vials contain 0.94% sodium citrate dihydrate, 1.26% citric acid anhydrous, and 0.2% of a 9:1 mixture of methylparaben and propylparaben as preservatives; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Nalbuphine hydrochloride injection is also available in ampuls in a sterile, paraben-free formulation in two concentrations, 10 mg and 20 mg of nalbuphine hydrochloride per mL. One mL of each strength contains 0.94% sodium citrate dihydrate, and 1.26% citric acid anhydrous; pH is adjusted, if necessary, to 3.0 to 4.5 with hydrochloric acid. The 10 mg/mL strength contains 0.2% sodium chloride. Formula1.jpg