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Parteck® MXP (Polyvinyl alcohol 3-82)

EMPROVE® ESSENTIAL, Ph. Eur.

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Synonym(s):
Parteck® Polyvinyl alcohol, PVA, Polyvinyl alcohol
Linear Formula:
(C2H4O)n
CAS Number:
9002-89-5
MDL number:
MFCD00081922

Agency

Ph. Eur.

Quality Level

500

product line

EMPROVE® ESSENTIAL

form

powder

application(s)

pharmaceutical
solid formulation
solubility enhancement

storage temp.

15-25°C

InChI

1S/C2H4O/c1-2-3/h2-3H,1H2

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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General description

With a lower degree of hydrolysis along the PVA chain, Parteck® MXP 3-82 Polyvinyl alcohol is especially beneficial in forming strong interac­tions with hydrophobic drug molecules – in the solid state and in solution. Due to this, Parteck® MXP 3-82 excipient has very high capabilities as a precipitation inhibitor and can maintain high levels of supersaturation for physiologi­cally relevant timescales. As a result, Parteck® MXP 3-82 Polyvinyl alcohol can provide solubility enhancement for even the most challenging molecules.

Application

Parteck® MXP 3-82 is a PVA-based excipient that is used in Hot Melt Extrusion for Solubility Enhancement in oral solid dosage forms.

Features and Benefits

  • Superior supersaturation performance via precipitation inhibition
  • High thermostability up to 250°C, extending the potential application range
  • Stable high drug loads and suitability with a broad range of APIs
  • Flexible release kinetics
  • Compatible with several downstream processing capabilities, like direct compression, continuous manufacturing, thin film extrusion and 3D printing
  • Optimized powder properties for excellent performance in the HME process
  • Suitable polymer properties for HME, spray drying and 3D printing processes

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
PARTECK is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

No data available

Flash Point(C)

No data available

Regulatory Information

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Articles

API Solubility and Dissolution Enhancement Via Formulation

Our overview of API solubility and dissolution enhancement methods can help you decide between the many options to take during formulation.

Solid Formulation Development Using Melt-based 3D Printing Technologies

3D printing can overcome challenges during formulation development, with a focus on enhancing API bioavailability in solid dispersions. Find out how in this technical article.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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