Transdermal Formulation Residual Drug Analysis

A transdermal patch is a drug delivery system that delivers drugs through the skin. It can deliver drugs into the body continuously and stably. After using a transdermal patch, sometimes some of the medicine may remain on the patch or on the skin. CD Formulation can provide you with professional transdermal formulation residual drug analysis.

About Transdermal Formulation Residual Drug Analysis

In order to maintain a relatively stable drug release rate, the drug content in the transdermal patch is usually higher than the delivered dose during use to achieve a clinically effective delivery rate. Since the concentration of the active ingredient may be close to its saturation limit, a large amount of drug will remain in the patch after the product is used, and there is also a risk of drug crystallization during product storage. Excessive residual drugs in patch products increase the possibility of drug abuse.

What Can We Offer

• Through residual drug analysis of patches, we can help you ensure the accuracy of drug dosage.
• Through residual drug analysis of patches, we can help you evaluate drug absorption.
• Through residual drug analysis of patches, we can monitor drug abuse and drug resistance.
• Through residual drug analysis of patches, we can understand the metabolism of drugs in the body.
• Through residual drug analysis of patches, we can understand the degree of drug pollution to the environment.

Our Workflow of Transdermal Formulation Residual Drug Analysis

At CD Formulation, our testing process is generally as follows:

Fig.1 Flow chart of residual drug analysis (CD Formulation)

Our Technology Platform

We have professional testing equipment to provide you with transdermal formulation residual drug analysis services.

Why Choose Us for Analyzing Residual Drug Transdermal Formulations?

• We have professional testing equipment and technical personnel. After we analyze the residual drug in the patch, we can evaluate the release and bioavailability of the drug in the patch, helping you optimize the design and production process of pharmaceutical formulations.
• Our technical staff have extensive experience and knowledge in drug testing. Through drug residue analysis, we can evaluate the drug concentration and residual amount on the skin surface after the use of transdermal patches, predict possible side effects, and promptly detect and deal with possible skin irritation, allergic reactions and other adverse reactions.

Published Data

Transdermal patch drug residue analysis has significant advantages in drug utilization assessment, side effect assessment, and drug development. CD Formulation can provide you with professional transdermal formulation residual drug analysis. If you have any needs, please feel free to contact us and our colleagues will reply to you within three working days.

How It Works

STEP 1

Submit a service request describing your specific research or development need.

STEP 2

We'll email you to provide your quote and confirm order details if applicable.

STEP 3

Execute the project with real-time communication, and deliver the final report promptly.