An Unexpected pH Effect on the Stability of Moexipril Lyophilized Powder

No abstract is available for this paper.

• Publication year

  1989

• Venue

  Pharmaceutical Research

• Publication date

  1989-11-01

• Fields of study

  Medicine, Chemistry

• Identifiers
  DOI 10.1023/A:1015901731275PMID 2594691
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Development of parenteral formulations of experimental cytotoxic agents. I. Rhizoxin (NSC-332598)

  1988cited by this paper
• Diketopiperazine Formation, Hydrolysis, and Epimerization of the New Dipeptide Angiotensin-Converting Enzyme Inhibitor RS-10085

  1987cited by this paper
• Parenteral formulation development for the positive inotropic agent RS-82856: solubility and stability enhancement through complexation and lyophilization.

  1987cited by this paper
• Stability of Parenterals

  1984cited by this paper
• Heroin: Stability and formulation approaches

  1983cited by this paper
• Stability of lyophilized sodium prasterone sulfate.

  1981cited by this paper
• Morphine acetate.

  1980cited by this paper
• Pruritic papules of pregnancy.

  1980cited by this paper

• Biyolojik Maddelerin Kurutularak Saklanması: Liyofilizasyon

  2015cites this paper
• Formulation Design of Dry Powders for Inhalation.

  2015cites this paper
• Ixodid kenelerle mücadelede kimyasal akarisidlere alternatif yollar

  2015cites this paper
• Development of a rabies vaccine in cell culture for veterinary use in the lyophilized form

  2013cites this paper
• Forced Degradation Study of Quinapril by UPLC-DAD and UPLC/ MS/MS: Identification of By-products and Development of Degradation Kinetics

  2013cites this paper
• Drug carrier systems for solubility enhancement of BCS class II drugs: a critical review.

  2013cites this paper
• Lyophilization/Freeze Drying - An Review

  2013cites this paper
• Extractive spectrophotometric method for determination of meoxipril HCl and perindopril in raw materials and tablets using ion pair formation.

  2012cites this paper
• Estimation of bumblebee queen dispersal distances using sibship reconstruction method

  2010cites this paper
• Incompatibilities of Pharmaceutical Excipients with Active Pharmaceutical Ingredients: A Comprehensive Review

  2010cites this paper
• Solid-state surface acidity and pH-stability profiles of amorphous quinapril hydrochloride and silicate formulations.

  2010cites this paper
• Elucidating the pathways of degradation of denagliptin.

  2010cites this paper
• The Impact of Buffer on Solid‐State Properties and Stability of Freeze‐Dried Dosage Forms

  2010cites this paper
• Excipients used in lyophilization of small molecules

  2010cites this paper
• Bicyclic 6-6 Systems with One Ring Junction Nitrogen Atom: One Extra Heteroatom 1:0

  2009cites this paper
• Spontaneous degradation via diketopiperazine formation of peptides containing a tetrahydroisoquinoline-3-carboxylic acid residue in the 2-position of the peptide sequence.

  2009cites this paper
• Effect of the pH grade of silicates on chemical stability of coground amorphous quinapril hydrochloride and its stabilization using pH-modifiers.

  2009cites this paper
• Acid catalysis in the formation of dioxopiperazines from peptides containing tetrahydroisoquinoline-3-carboxylic acid at position 2.

  2009cites this paper
• Application of a Validated, Stability-Indicating LC Method to Stress Degradation Studies of Ramipril and Moexipril.HCl

  2008cites this paper
• Microenvironmental pH modulation in solid dosage forms.

  2007cites this paper
• Case Study: Moexipril Hydrochloride: A Prodrug of Moexiprilat

  2007cites this paper
• Formulation Challenges of Prodrugs

  2007cites this paper
• Chemical stabilization of a Δ9-tetrahydrocannabinol prodrug in polymeric matrix systems produced by a hot-melt method: Role of microenvironment pH

  2006cites this paper
• A serious game for traffic accident investigators

  2006cites this paper
• Estimation of intramolecular cyclization activation energies via isothermal gravimetric analysis: A technical note

  2006cites this paper
• Chemical stabilization of a Delta9-tetrahydrocannabinol prodrug in polymeric matrix systems produced by a hot-melt method: role of microenvironment pH.

  2006cites this paper
• Impact of freeze-drying on ionization of sulfonephthalein probe molecules in trehalose-citrate systems.

  2006cites this paper
• Effects of a Citrate Buffer System on the Solid-State Chemical Stability of Lyophilized Quinapril Preparations

  2004influential citation
• Acid-base characteristics of bromophenol blue-citrate buffer systems in the amorphous state.

  2004cites this paper
• Hydrolysis in Pharmaceutical Formulations

  2002cites this paper
• Chemical reactivity in solid-state pharmaceuticals: formulation implications.

  2001cites this paper
• Effect of the drug-matrix on the stability of enalapril maleate in tablet formulations.

  2001cites this paper
• Physical characteristics and chemical degradation of amorphous quinapril hydrochloride.

  2000cites this paper
• Effects of Lyophilization on the Physical Characteristics and Chemical Stability of Amorphous Quinapril Hydrochloride

  2000cites this paper
• Solid-state chemical stability of proteins and peptides.

  1999cites this paper
• Properties of citric acid at the glass transition.

  1997cites this paper
• Chemical Pathways of Peptide Degradation. VII. Solid State Chemical Instability of an Aspartyl Residue in a Model Hexapeptide

  1994cites this paper
• Solvent effects on chemical processes. 8. Demethylation kinetics of aspartame in binary aqueous-organic solvents.

  1994cites this paper