Development of palatable oral fluoroquinolone suspension.
Journal name: World Journal of Pharmaceutical Research
Original article title: Formulation development and evaluation oral fluoroquinolone antibiotics suspension with improved taste
The WJPR includes peer-reviewed publications such as scientific research papers, reports, review articles, company news, thesis reports and case studies in areas of Biology, Pharmaceutical industries and Chemical technology while incorporating ancient fields of knowledge such combining Ayurveda with scientific data.
This page presents a generated summary with additional references; See source (below) for actual content.
Original source:
This page is merely a summary which is automatically generated hence you should visit the source to read the original article which includes the author, publication date, notes and references.
Priti Prabhakar Deshmukh, Vaibhav Changediya and Vikas Rajurkar
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: Formulation development and evaluation oral fluoroquinolone antibiotics suspension with improved taste
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Copyright (license): WJPR: All rights reserved
Summary of article contents:
Introduction
Fluoroquinolones are a significant class of antibacterial agents known for their effectiveness against a broad spectrum of bacteria, particularly Gram-negative organisms. However, the therapeutic application of these antibiotics is often hindered by the emergence of resistant bacterial strains and the unpleasant taste associated with oral formulations. This review discusses the formulation development and evaluation of oral fluoroquinolone antibiotic suspensions, emphasizing the importance of taste-masking techniques for improved patient compliance.
Importance of Taste Masking in Pharmaceuticals
The appeal of oral medications is significantly affected by their taste, which plays a crucial role in patient compliance, especially among vulnerable populations, such as children and the elderly. Traditional aphorisms suggest that unpalatable medications are often perceived as more effective, but such beliefs are changing as the medicinal industry shifts focus toward patient-centered care. A variety of taste-masking techniques are employed in pharmaceutical formulation to improve palatability, thereby encouraging adherence to treatment regimens. Methods include the use of flavors, sweeteners, polymer coatings, encapsulation, and ion exchange resins, each offering unique benefits and limitations in masking unpleasant tastes.
Techniques for Taste Masking
Several effective techniques have been employed to mask the unpleasant tastes of fluoroquinolone antibiotics in oral formulations. One notable method involves the use of ion-exchange resins, which effectively adsorb the bitter drug molecules and inhibit their interaction with taste receptors. Another approach is the development of inclusion complexes with cyclodextrins, which can encapsulate the drug molecules, reducing their solubility and perceived bitterness. Additionally, incorporating lipophilic vehicles like oils and surfactants can coat taste buds and enhance the viscosity of oral formulations, further aiding in taste masking.
Formulation Strategies for Oral Suspensions
When developing oral suspensions of fluoroquinolone antibiotics, various strategies are considered to improve medicine delivery while managing taste. For instance, the use of finely divided insoluble particles enhances the suspensions' surface area, potentially leading to faster action and more ease in masking unpleasant flavors. Other formulation considerations include package design, as wider mouth bottles can assist in the easier administration of the suspensions. The review addresses the necessity of utilizing both objective and subjective evaluation methods to determine the effectiveness of taste-masking and overall patient satisfaction with the oral formulation.
Conclusion
In conclusion, the formulation and development of oral fluoroquinolone suspensions with improved taste present a critical opportunity to enhance patient compliance and therapeutic outcomes. The challenges associated with the bitter taste of medications have led to innovative approaches in taste-masking technologies, allowing for a more palatable experience for patients. Ongoing research and advancements in formulation techniques are essential to maintaining the efficacy of fluoroquinolone antibiotics while ensuring that patient preferences and comfort are prioritized. Thus, a balanced focus on both the pharmacological effectiveness and sensory attributes of oral medicines will be pivotal in shaping future pharmaceutical offerings.
FAQ section (important questions/answers):
What are fluoroquinolones and their significance in medicine?
Fluoroquinolones are important antibacterial agents used to treat infections. They combat bacterial resistance by developing new derivatives to enhance effectiveness against various strains, especially those that are resistant.
Why is taste masking important for oral medications?
Taste masking is crucial for enhancing patient compliance, particularly in children and the elderly. Many oral medications have unpleasant tastes, making it challenging for patients to take them regularly.
What is a suspension in pharmaceutical terms?
A suspension is a heterogeneous mixture where solid particles are dispersed in a liquid medium. This form is commonly used for delivering medications that are poorly soluble.
What techniques are used for taste masking in pharmaceuticals?
Various techniques include using flavors, sweeteners, polymer coatings, microencapsulation, and ion exchange resins. Each method aims to reduce bitterness and improve the overall palatability of the medication.
How do fluoroquinolones work to kill bacteria?
Fluoroquinolones inhibit bacterial DNA replication and transcription by interfering with enzymes required for these processes. This action ultimately leads to bacterial cell death.
What recent innovations are there in fluoroquinolone formulations?
Innovations include technologies like Advatab ODT and microcaps ODT, which offer improved taste masking and patient adherence. These advancements enhance the delivery and efficacy of fluoroquinolone antibiotics.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Development of palatable oral fluoroquinolone suspension.”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Drug:
Drugs are chemical substances introduced into the body to treat, cure, or prevent medical conditions. The review underscores the importance of selecting and formulating drugs with desirable properties, including taste and efficacy, to ensure that patients adequately adhere to prescribed treatments.
2) Antibiotic (Antibacterial):
Antibacterial relates to substances that prevent the growth of bacteria or kill them. The review focuses on fluoroquinolone antibiotics, which possess antibacterial properties, making them vital in treating infections and addressing concerns regarding bacterial resistance.
3) Medicine:
Medicines are substances used to treat, prevent, or diagnose illness. The review discusses oral fluoroquinolones specifically as a class of medicines characterized by their antibacterial properties, highlighting the necessity for improved taste and patient compliance in medicinal formulations.
4) Substance:
Substances are any matter with a defined chemical composition. Within the review, substances include active pharmaceutical ingredients, excipients, and taste-masking agents which are all vital components in the formulation and delivery of effective oral medications.
5) Bitter:
Bitter refers to a taste sensation often associated with many medications, particularly antibiotics. The review discusses methods of taste masking to improve the palatability of bitter drugs, as bitter flavors can adversely affect patient compliance in oral pharmaceutical forms.
6) Science (Scientific):
Sciences encompass a broad domain of study, including biological, chemical, and pharmacological sciences. The text reveals interdisciplinary collaboration contributing to the development and evaluation of oral fluoroquinolone antibiotics in terms of effectiveness, safety, and patient adherence.
7) Powder:
Powder refers to a solid form of a substance that can be formulated for oral administration. In the context of suspensions and taste masking, powders are a common dosage form that requires techniques to improve taste and patient compliance in medication regimens.
8) Activity:
Activity in pharmacology typically refers to the effectiveness of a drug in eliciting a biological response. The text emphasizes the activity of fluoroquinolone antibiotics against various bacteria, including resistant strains, which is crucial for therapeutic applications and patient outcomes.
9) Surface:
Surface refers to the outer or top layer of an object. In pharmaceuticals, the surface properties of drug particles can influence drug dissolution, bioavailability, and how well taste-masking methods work to enhance the patient’s experience when taking medications.
10) Food:
Food is any substance consumed to provide nutritional support to the body. The analogy to foods with pleasant flavors emphasizes the importance of masking the unpleasant taste of medicines, which can enhance patient outcomes and compliance with treatment.
11) Table:
Table refers to a systematic arrangement of data, or in this context, it can denote dosage forms, such as tablets. Tables are often used in pharmacological studies to summarize findings on taste masking and effective formulation techniques for oral medications.
12) Maharashtra (Maharastra, Maha-rashtra):
Maharashtra is a state in India where the researcher, Priti Prabhakar Deshmukh, is affiliated. The geographical context is relevant as it connects local pharmaceutical developments to global discussions regarding the importance of patient-centered drug formulation practices.
13) Mandal:
Mandal refers to a term often used in India for local administrative units, which in this context connects the author or research team members to their institutional affiliations, emphasizing local contributions to the field of pharmacy and pharmaceutical research.
14) Patil:
Patil is a surname commonly found in Maharashtra, India, associated with the educational institution where the research was conducted. It underscores the local educational framework's relevance to the research community and pharmaceutical advances in the region.
15) Water:
Water is a universal solvent crucial for many pharmaceutical formulations, including suspensions. The role of water in the development of oral medications is paramount as it aids in solubilizing and delivering drugs effectively to the target site within the body.
16) Lemon:
Lemon is a fruit often associated with pleasant, tart flavors. The mention underscores the need for effective flavoring and taste-masking agents in oral medications to make bitter drugs more palatable for consumers, particularly in pediatric formulations.
17) Shri (Sri, Sr):
Shri is a title of respect in Indian culture and in this context, it honors the affiliation with the institution associated with the researcher. It emphasizes the academic and social importance upheld in medicinal research and education.
18) Road:
Road signifies the street or area associated with the institution where the research was conducted. Including this detail connects the institutional research output to its geographical location, adding context to the academic contributions made in that region.
19) Sour:
Sour refers to one of the basic tastes discerned by humans, often elicited by acidic substances. In the context of taste masking for medicines, addressing sour flavors is essential to develop palatable oral formulations that improve patient compliance.
20) Pharmacological:
Pharmacological refers to the branch of medicine that deals with the study of drug action. In this text, it relates to understanding how fluoroquinolones work, their effectiveness, and the interactions they have with other substances that may alter their performance.
21) Relative:
Relative often pertains to the degree of comparison between entities. In pharmacology, understanding the relative efficacy or safety of new fluoroquinolone antibiotics as opposed to older variants is crucial for prescribing practices and therapeutic advancements.
22) Species:
Species refers to distinct biological classifications. In this review, it relates to bacterial species targeted by fluoroquinolone antibiotics, highlighting the importance of understanding the spectrum of activity against specific pathogens when developing and formulating these drugs.
23) Account:
An account refers to a narrative or report detailing specific information. The text provides an account of the advancements in fluoroquinolone formulations, focusing on their development, evaluation, and recent trends in improving patient compliance with these medications.
24) Priti:
Priti is a common name in India, specifically referring to the lead author of the review. Her contributions underline the importance of individual researchers in advancing the field of pharmaceutical science and developing effective medical formulations in the community.
25) Kumar:
Kumar is a common surname in Indian culture. In this text, it highlights the collaboration and contributions of researchers involved in the study, illustrating the shared effort in promoting advancements in pharmaceutical formulations and patient-centered drug development.
26) Sugar:
Sugar refers to sweet-tasting carbohydrates. In terms of practical applications, sugars are often used as taste-masking agents in pharmaceuticals, especially when formulating oral medications for children or those sensitive to bitter taste compounds.
27) Field:
Field refers to a domain of study or profession. The pharmaceutical field encompasses various scientific disciplines aimed at understanding drug development, production, and distribution, emphasizing the importance of interdisciplinary approaches in tackling challenges like taste masking in medications.
28) Earth:
Earth in this context may refer to natural ingredients or substances derived from the earth that are employed in formulations, including flavoring agents and excipients. It underscores the role of naturally occurring materials in enhancing the formulation and palatability of drugs.
29) Study (Studying):
Study refers to an investigation or research endeavor aimed at acquiring knowledge. The review encapsulates a comprehensive study on the latest developments in fluoroquinolone formulations, highlighting the methods and techniques that improve their taste and effectiveness.
30) Acrid:
Acrid refers to a strong, sharp, and unpleasant taste or smell, particularly relevant in discussing the undesirable sensory properties of certain medications. Addressing acridity is key in developing effective taste masking strategies for various drugs in formulation sciences.
31) Salt (Salty):
Salty refers to one of the fundamental tastes and can relate to certain flavor profiles found in medications. Understanding saltiness is important when formulating pharmaceutical products, as it can influence patient acceptance and adherence to oral medications.
32) Oil:
Oils refer to lipophilic substances that can enhance taste masking properties in formulations. They are often used to coat taste buds in order to mitigate unpleasant flavors and improve the palatability of oral medications, especially for pediatric patients.
33) Transmission:
Transmission in medical or biological contexts typically involves the transfer of pathogens, signals, or actions. In the review, it can refer to the transmission of information regarding drug interactions and pharmacological effects, impacting clinical management and treatment decisions.
34) Perception:
Perception relates to the interpretation of sensory information, specifically taste in this context. Understanding patient perception of drug taste informs formulation strategies, as improving negative perceptions can lead to better adherence and overall treatment outcomes.
35) Discussion:
Discussion refers to the consideration or debate about specific topics. In this text, it centralizes on the various methods for taste masking and the clinical relevance of fluoroquinolone antibiotics, guiding future research and clinical practices in pharmacotherapy.
36) Flavonoid:
Flavonoid, as a singular term, indicates a specific type of flavonoid compound that can be used in formulations. Its inclusion in drug development can be pivotal for improving taste profiles and could provide additional therapeutic benefits.
37) Fragrance:
Fragrance refers to pleasant smells often associated with flavors. In pharmaceutical formulations, fragrances may be incorporated as taste-masking agents to enhance the overall sensory experience when administering medications, making adherence easier.
38) Training:
Training pertains to the educational process where individuals acquire knowledge and skills. In the pharmaceutical realm, ongoing training for healthcare professionals is essential for understanding best practices, including handling medications that may interact with fluoroquinolone antibiotics.
39) Mineral:
Mineral as a singular term focuses on a specific type of inorganic compound that may interact with drugs. Understanding the role of minerals in drug formulation can shed light on how they affect drug bioavailability and efficacy.
40) Chennai:
Chennai is a major city in India, representing a geographical context for pharmaceutical research and development. It may highlight regional contributions to the study and formulation of medications, including fluoroquinolone antibiotics, enhancing local healthcare innovation.
41) Channel:
Channel here pertains to a pathway or means of interaction, such as how drugs interact with receptors or how taste sensations are communicated to the brain. Understanding these channels is critical in pharmacology for effective drug development.
42) Quality:
Quality refers to the standard of something as measured against other similar things; the degree of excellence. In pharmacology, ensuring the quality of medications, including their taste and effectiveness, is vital for patient safety and therapeutic success.
43) Dealing:
Dealing in this context means managing interactions, particularly those involving medications and their effects. Understanding the intricacies of dealing with drug interactions, such as those between fluoroquinolone antibiotics and multivalent cations, is essential in clinical settings.
44) Gelatin:
Gelatin is a protein derived from collagen, often used in pharmaceuticals as a gelling agent or to improve the texture of formulations. In taste masking, gelatin may enhance the palatability of medications by adding a pleasant mouthfeel.
45) Samtosha (Samtosa, Santosa, Santosh, Santosha):
Santosh is a common given name in India, specifically mentioned here to denote collaboration. Recognizing individual contributors emphasizes the importance of teamwork in advancing pharmaceutical research focused on effective medication formulation and delivery.
46) Varsha (Varsa):
Varsha is another common name in India, highlighting individual researchers' contributions. This underscores the collaborative nature of scientific research within the pharmaceutical field, working towards better drug formulation and understanding of patient needs.
47) Misuse:
Misuse refers to the improper use of medications, which can lead to drug resistance or treatment failures. This review highlights the risks associated with the misuse of fluoroquinolones and underscores the importance of appropriate prescribing practices.
48) Satya (Shatya):
Satya is a given name that may refer to one of the authors involved in the research. Emphasizing the contributions of individuals in academic literature showcases the collaborative nature of research, specifically in the pharmaceutical practice.
49) Aroma (A-roma):
Aroma refers to a pleasant smell, often linked to flavor. In medication formulation, incorporating aromas can enhance the sensory experience, helping to mask unpleasant tastes in pharmaceuticals, thus increasing patient adherence.
50) Death:
Death in pharmacology can refer to the potential consequences of untreated infections or the severe side effects of medications. Addressing drug resistance and ensuring effective treatment options with fluoroquinolones can help prevent adverse outcomes and improve patient survival.
51) House:
House may refer to an establishment, such as an academic or pharmaceutical institution where the research was carried out. Mentioning such context helps establish credibility and ties the study to specific local infrastructures contributing to the wider scientific community.
52) Naga (Nag):
Naga is a common name in India, potentially signifying contributions of individuals in research. Recognizing individual authorship emphasizes the role of collaborators in the advancement of pharmaceutical studies, particularly in fluoroquinolone research.
53) Beta:
Beta often refers to a type of cyclodextrin, which is relevant in the context of taste masking for pharmaceuticals. Cyclodextrins can encapsulate drugs to hide undesirable tastes or improve solubility in oral formulations, critical for patient acceptance.
54) Rich (Rch):
Rich usually describes an abundance of a particular quality, in this context, it could reflect the complexity or fullness of taste provided in formulations. Ensuring a 'rich' flavor profile in medicines can enhance the experience for patients, particularly children.
55) Milk:
Milk refers to a dairy product that may possess taste-masking properties. In medicine formulations, milk or milk-derived components can enhance taste and improve sensory experience, particularly for oral medications employed in pediatric care.
56) Male:
Male typically refers to the biological sex, but in this context may relate to male dosage formulations or product names. The mention suggests a need for inclusive language in pharmaceutical discussions to address various patient demographics effectively.
Other Science Concepts:
Discover the significance of concepts within the article: ‘Development of palatable oral fluoroquinolone suspension.’. Further sources in the context of Science might help you critically compare this page with similair documents:
Suspension, Therapeutic use, Powder formulation, Patient compliance, Antibacterial agent, Oral dosage form, Taste evaluation, Drug-Drug Interaction, Inclusion complex, Fluoroquinolone antibiotic, Pharmaceutical application, Polymer coating, Taste bud, Taste masking technique.