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Related Concept Videos

Prescription, Nonprescription and Orphan Drugs01:02

Prescription, Nonprescription and Orphan Drugs

Prescription drugs require a prescription from a medical practitioner and can only be obtained from a pharmacy. They have many applications, including treating pain, anxiety, and hypertension.
The misuse and addiction to prescription drugs is a growing problem that can affect people of all age groups, specifically teenagers. This can happen when prescription medications are used in ways not intended by the prescriber, such as taking someone else's prescription or using medication for...
Prodrugs01:30

Prodrugs

Prodrugs are a class of pharmaceutical compounds that undergo a biotransformation process within the body to be converted into a pharmacologically active drug. Prodrugs are designed to improve the therapeutic properties of the parent drug, such as enhancing bioavailability, increasing stability, or reducing toxicity. The concept of prodrugs revolves around modifying the chemical structure of the original drug to make it more effective or convenient for administration.
Prodrugs help overcome...
Drug Classes and Categories01:25

Drug Classes and Categories

Drugs can be classified according to their chemical composition or their intended therapeutic application. For instance, anti-infective agents that possess the ability to eliminate pathogens or suppress their growth and reproduction can be grouped based on the organisms they target or their chemical structure. Furthermore, drugs can be divided into prescription, nonprescription, or controlled substances. Prescription medications, such as antibiotics, require oversight from a licensed healthcare...
FDA Approved Drugs: Changes to Approved Drugs01:26

FDA Approved Drugs: Changes to Approved Drugs

Post-approval, manufacturers may modify an approved new or generic drug product. Such modifications can encompass alterations in the Active Pharmaceutical Ingredient (API), manufacturing process, formulation, batch size, manufacturing site, and container closure system (FDA Guidance for Industry, April 2004). Often, a drug product may undergo multiple changes.These modifications require careful evaluation to determine their potential impact on the drug product's identity, strength, quality,...
Drug Regulation01:25

Drug Regulation

Drug regulation encompasses the management of drug usage by evaluating its safety and efficacy through assessments conducted by regulatory authorities. Regrettably, the history of drug regulation is marred by several catastrophic events. One such incident is the Elixir Sulfanilamide tragedy, in which the toxic compound diethyl glycol was included in a sweet-tasting medication, leading to numerous fatalities. This event prompted the enactment of the Food, Drug, and Cosmetic Act in 1938. Under...
Drug Nomenclature01:17

Drug Nomenclature

During the development of a new pharmaceutical, the manufacturer initially assigns a code name to the drug. Once approved, the drug receives a United States Adopted Name (USAN)—a generic, nonproprietary designation. Upon being listed in the United States Pharmacopeia, this nonproprietary name becomes the drug's official name. Additionally, the manufacturer assigns a proprietary name or trademark, which serves as the brand name under which the drug is marketed. It is worth noting that the same...

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Updated: Jun 3, 2026

Drug Repurposing Hypothesis Generation Using the "RE:fine Drugs" System
05:10

Drug Repurposing Hypothesis Generation Using the "RE:fine Drugs" System

Published on: December 11, 2016

Old drugs, new uses.

Marcio A da Fonseca1, Paul Casamassimo

  • 1Department of Pediatric Dentistry, The Center for Pediatric Dentistry, University of Washington, Seattle, Washington, USA. marcio@uw.edu

Pediatric Dentistry
|March 17, 2011
PubMed
Summary
This summary is machine-generated.

Pediatric healthcare advances include repurposing drugs like anti-epileptics and methotrexate for new benefits. This review explores novel therapeutic applications and their implications for pediatric dental care.

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Optogenetic Functional MRI
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High-throughput Identification of Synergistic Drug Combinations by the Overlap2 Method

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Last Updated: Jun 3, 2026

Drug Repurposing Hypothesis Generation Using the "RE:fine Drugs" System
05:10

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Published on: December 11, 2016

Optogenetic Functional MRI
06:06

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Published on: April 19, 2016

High-throughput Identification of Synergistic Drug Combinations by the Overlap2 Method
07:51

High-throughput Identification of Synergistic Drug Combinations by the Overlap2 Method

Published on: May 21, 2018

Area of Science:

  • Pediatric Medicine
  • Pharmacology
  • Therapeutic Drug Repurposing

Background:

  • Pediatric healthcare has significantly improved life expectancy and quality of life for children and adolescents.
  • Medical advances encompass new technologies, novel drugs, and the repurposing of existing medications.
  • Unexpected benefits and therapeutic side effects of established drugs offer new treatment avenues for refractory conditions.

Purpose of the Study:

  • To review novel applications of established medications in pediatric healthcare.
  • To highlight the therapeutic potential of repurposed drugs for challenging pediatric conditions.
  • To inform pediatric dentists about the mechanisms and considerations of these new treatments.

Main Methods:

  • Literature review of recent advancements in pediatric pharmacotherapy.
  • Analysis of repurposed medications including anti-epileptics, thalidomide, intravenous immunoglobulin, hydroxyurea, methotrexate, botulinum toxin, bisphosphonates, and aspirin.
  • Examination of mechanisms of action and clinical implications.

Main Results:

  • Several established medications are finding new therapeutic roles in treating pediatric diseases.
  • Repurposed drugs demonstrate efficacy in conditions previously refractory to standard treatments.
  • Specific drugs like anti-epileptics, methotrexate, and others offer novel benefits for pediatric patients.

Conclusions:

  • The repurposing of medications represents a significant advancement in pediatric care.
  • Understanding these new applications is crucial for optimizing treatment outcomes in children.
  • Pediatric dentists should be aware of these evolving therapeutic strategies and their potential impact on oral health.