Mengmeng Niu, Ph.D.

Senior Pharmacologist
US Food and Drug Administration

Poster(s):

• (W1030-09-56) Investigating the Impact of Variation in Carbomer Homopolymer Type C (Carbopol® 980) concentration on Diclofenac Sodium Gels’ Microstructure and Skin Permeation
  Wednesday, November 12, 2025

  10:30 AM - 11:30 AM CT

• (T1030-09-61) Quantitative Differences in Carbomer Homopolymer Type B and Its Effect on the Structural and Permeation Characteristics of Diclofenac Sodium Topical Gels
  Tuesday, November 11, 2025

  10:30 AM - 11:30 AM CT

• (W1130-06-39) Development of In Vitro Release Testing and In Vitro Permeation Testing Methods to Study the Impact of Quantitative Differences in Carbomer on the Performance of Diclofenac Sodium Topical Gels
  Wednesday, November 12, 2025

  11:30 AM - 12:30 PM CT