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Oral Thin Film Irritation Study

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Oral thin film is a novel drug delivery system that acts directly on the oral mucosa, sublingual, and other areas. Compared to traditional dosage forms, it excels in terms of enhanced bioavailability, high patient compliance, and the extension of the patent life of active pharmaceutical ingredients. Because the site of action is sensitive, special attention should be given to its stimulation studies. CD Formulation offers a range of scientific methods for evaluating the potential irritation or discomfort that may result from the use of oral thin films.

The Importance of Oral Thin Film Irritation Study

The active pharmaceutical ingredients, excipients and physical and chemical properties (such as pH value, etc.) of oral thin film may cause irritation, so the irritation study is one of the crucial indicators for the evaluation of the biological characteristics of oral thin film, provide a reference for clinical rescue measures, and ensure the safety and effectiveness of clinical drug use.

Our Oral Thin Film Irritation Study Services

The purpose of the oral thin stimulation study is to fully evaluate the safety and tolerability of oral thin film. We usually establish animal experimental models to evaluate the irritation of thin film, and it usually involves controlled studies to assess the effect of thin film on the oral mucosa, ensuring that it does not cause irritation, inflammation or discomfort to the user. Our Irritation testing design includes:

Selection of Experimental Animals

We select experimental animals and establish experimental animal models for irritation studies based on the therapeutic purpose and the type of oral thin film.

Drug Administration Scheme Design

The experimental scheme includes the animal design of the control group and the experimental group, the frequency of administration, the dosage, the observation after administration, etc.

Statistical Processing

Select appropriate statistical methods based on the experimental model and test method.

Our Workflow of Oral Thin Film Irritation Study

CD Formulation is committed to providing customers with comprehensive oral thin film R&D outsourcing solutions. Our regulatory technology team and our laboratory team work together to complement each other and establish a professional quality control program for your oral dissolving film products. Our oral thin film irritation testing process is as follows:

Fig.1 Workflow of Oral Thin Film Irritation Study Services.Fig.1 Workflow of Oral Thin Film Irritation Study Services. (CD Formulation)

Issue Experimental Protocols: Discuss the client's specific requirements and issue detailed experimental protocols.

Sample Preparation: Pretreat samples according to testing requirements.

Establish Animal Models: Select appropriate experimental animals and establish animal models for irritation studies based on the therapeutic purpose and the type of oral thin film.

Observation of Irritation Reactions: Conduct the experiment by observing and recording the reactions of the experimental animals in detail.

Collection and Analysis of Data: Analyze and evaluate the collected data to assess the irritation caused by the oral thin film, and provide a comprehensive experimental report.

Advantages of Our Oral Thin Film Irritation Study

  • Our team of researchers and scientists is experienced in conducting oral thin film irritation studies and can establish the most suitable animal model for characterizing the irritation of thin film according to the type of oral thin film of our customers.
  • Our service process is simple, and we have a professional after-sales service team that can quickly answer any questions from customers and provide professional guidance for customers' oral thin film development based on research results.
  • We provide detailed and comprehensive reports of the study findings, including a thorough data analysis.

Published Data

Technology: Oral thin film Irritation study

Journal: International Journal of Pharmaceutical and Medicinal Research

IF: 1.0

Published: 2015

Results: This study was carried out to ensure the safety of film in the oral cavity. The hamster cheek pouch was selected as the study model. Images of the cheek pouch area were taken before and after placing the optimized bilayer films (Amlodipine besylate + Benazepril hydrochloride bilayer fast-dissolving oral film). The observation of images obtained of the cheek pouch area of the hamster before and after placing the bilayer film shows no irritation or redness.

Fig.2 Effect of bilayer film (containing drug) in Rats.Fig.2 Effect of bilayer film (containing drug) in Rats. (Manjunath B Mendon, et al., 2015)

As a leader in the field of oral thin film, CD Formulation strives to conduct oral thin film irritation study services in an efficient and timely manner, helping to facilitate the oral thin film product development process and minimize delays. If you require our irritation study services, please contact us by phone or email, and our colleagues will get back to you within three working days.

References

  1. Manjunath B Mendon, Devendra S. Rathore. Design and Development of Fast Dissolving Bi Layer Films for Hypertensive Emergencies. International Journal of Pharmaceutical and Medicinal Research. 2015, 3(6):281-287.
How It Works
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STEP 3
Execute the project with real-time communication, and deliver the final report promptly.
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CD Formulation, an expert in novel oral thin film delivery systems, is dedicated to supporting pharmaceutical companies in developing and commercializing innovative drug formulations...

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