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Carbomer for Topical Applications

NM-Carbomer as Excipients for Topical Application

Topical drug delivery offers a safe, more convenient treatment option for a variety of disorders when compared to systemic dosage forms.

Topical drug delivery can include dermal, nasal, ocular, rectal, and vaginal routes of administration. Liquid solutions and suspensions as well as semisolids such as creams, lotions, ointments, and gels are common topical drug delivery formats for a variety of indications.

Anhui Newman Fine Chemicals Co., LTd has extensive experience supplying best-in-class bioadhesive excipients that support topical drug products. Whether developing an over-the-counter product or prescription drug formulation, Anhui Newman is a comprehensive partner in the topical drug delivery space.

NM-Carbomer products have been used extensively in the development of safe and effective topical products. These excipients provide critical qualities to address market needs, including:


  • Ideal Aesthetic and Sensory Qualities – increase patient compliance through low-irritation, aesthetically pleasing formulations with optimal feel
  • Bioadhesion / Mucoadhesion – optimize drug delivery by prolonging product contact with biological membranes, improve patient compliance via reduced need for frequent drug administration, and protect and lubricate mucosal surfaces
  • Efficient Rheology Modification and thickening for topical semisolids


NM-Carbomers listed in the table below are suitable for use in topical applications and are present in commercialized topical products.

NM-Carbomers as Excipients for Topical Application

Product    

Trade Name

    Polymerization          

Solvents1

China

(ChP)

Europe

(Ph. Eur.)        

United States

(USP/NF)

    NM-Carbomer   

981G

Cosolvent

    Carbomer Homopolymer     

Type A

    Carbomers     

    Carbomer Homopolymer       

Type A

NM-Carbomer

980G

Cosolvent

Carbomer Homopolymer

Type C

Carbomers

Carbomer Homopolymer

Type C

NM-Carbomer

971P

Ethyl Acetate

Carbomer Homopolymer

Type A

Carbomers

Carbomer Homopolymer

Type A

NM-Carbomer

974P

Ethyl Acetate

Carbomer Homopolymer

Type B

Carbomers

Carbomer Homopolymer

Type B

NM-Carbomer

71G

Ethyl Acetate

Carbomer Homopolymer

Type A

Carbomers

Carbomer Homopolymer

Type A

NM-Carbomer

934P

Cosolvent

Carbomer Homopolymer

Type B

Carbomers

Carbomer Homopolymer

Type B

NM-Carbomer

2020G

Cosolvent

Carbomer Interpolymer

Type B

_

Carbomer Interpolymer

Type B

NM-Carbomer

10G

Cosolvent

Carbomer Interpolymer

Type A

_

Carbomer Interpolymer

Type A

NM-Carbomer

1382G

CoSolvent

Carbomer Copolymer

Type B

_

Carbomer Copolymer

Type B

NM-Carbomer

TR-1 P

Cosolvent

Carbomer Copolymer

Type B

_

Carbomer Copolymer

Type B

NM-Carbomer

TR-2 P

Cosolvent

Carbomer Copolymer

TypeA

_

Carbomer Copolymer

TypeA

1Cosolvent = mixture of Ethyl acetate (class III solvent) and Cyclohexane (class II solvent)

  • Carbomer as excipietns for  Topical Applications
    NM-Carbomer 1382G
    NM-Carbomer 1382G NM-Carbomer 1382G meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Copolymer Type B China Pharmacopeia (ChP) monograph for Carbomer Copolymer Type B General Product Characteristics Appearance: White fluffy powder Odor: Slightly acetic
    Read More
  • Carbomer as excipietns for  Topical Applications
    NM-Carbomer 981G
    NM-Carbomer 981G NM-Carbomer 981G meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type A (Note: The previous USP/NF compendial name for this product was Carbomer 941.) European Pharmacopeia (Ph. Eur.) monograph for Carbomers China Pharmacopeia (ChP) monograph for Carbomer Homopolymer Type A General Product Characteristics Appearance: White fluffy powder Odor: Slightly acetic
    Read More
  • Carbomer as excipietns for  Topical Applications
    NM-Carbomer 971P
    NM-Carbomer 971P NM-Carbomer971P meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type A European Pharmacopeia (Ph. Eur.) monograph for Carbomers China Pharmacopeia (ChP) monograph for Carbomer Homopolymer Type A General Product Characteristics Appearance: White, fluffy powder Odor: Slightly acetic
    Read More
  • Carbomer as excipietns for  Topical Applications
    NM-Carbomer 980G
    NM-Carbomer 980G NM-Carbomer 980G meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type C (Note: The previous USP/NF compendial name for this product was Carbomer 980.) European Pharmacopeia (Ph. Eur.) monograph for Carbomers China Pharmacopeia (ChP) monograph for Carbomer Homopolymer Type C General Product Characteristics Appearance: White fluffy powder Odor: Slightly acetic
    Read More
  • Carbomer as excipietns for  Topical Applications
    NM-Carbomer 934P
    NM-Carbomer 934P NM-Carbomer 934P meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type B European Pharmacopeia (Ph. Eur.) monograph for Carbomers Chinese Pharmacopoeia (ChP.) monograph for Carbomer Homopolymer Type B INCI Name: Carbomer Appearance: White fluffy powder Odor: Slightly acetic
    Read More
  • Carbomer as excipietns for  Topical Applications
    NM-Carbomer 974P
    NM-Carbomer 974P NM-Carbomer 974P meets the current edition of the following monographs: United States Pharmacopeia/National Formulary (USP/NF) monograph for Carbomer Homopolymer Type B(Note: The previous USP/NF compendial name for this product was Carbomer 934P.) European Pharmacopeia (Ph. Eur.) monograph for Carbomers Chinese Pharmacopoeia (ChP.) monograph for Carbomer Homopolymer Type B General Product Characteristic Appearance: White fluffy powder Odor: Slightly acetic
    Read More
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