The march toward rational therapeutics in children

Related Experiment Videos

Richard L Gorman1

  • 1Department of Pediatrics, Univeristy of Maryland Medical School, Baltimore, USA. rgorman137@aol.com

Insights

Pediatric drug labeling has seen slow progress, leaving children at risk of inadequate treatment due to a lack of approved medications and clear usage guidelines. This review examines 25 years of efforts to improve pediatric drug safety and efficacy.

Area of Science:

  • Pediatric pharmacology
  • Drug regulation
  • Child health outcomes

Background:

  • Children experience numerous diseases similar to adults.
  • Most drugs lack FDA approval for pediatric use.
  • This necessitates off-label prescribing and poses risks.

Purpose of the Study:

  • To review the progress in pediatric drug labeling over the past 25 years.
  • To highlight the challenges in ensuring adequate pediatric treatment.
  • To underscore the importance of approved labeling for child safety.

Main Methods:

  • Literature review of pediatric drug approval and labeling.
  • Analysis of regulatory changes and their impact.
  • Examination of clinical practice challenges.

Main Results:

  • Progress in pediatric labeling has been slow over the last two and a half decades.
  • Significant gaps remain in approved medications for pediatric populations.
  • Physicians often lack comprehensive labeling information for pediatric use.

Conclusions:

  • Improved pediatric drug labeling is crucial for optimal child protection.
  • Continued efforts are needed to expand approved treatment options for children.
  • Addressing labeling deficiencies enhances therapeutic range and safety.

Related Concept Videos

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

Understanding the physiological differences in the pediatric population is crucial for effective pharmacotherapy. Neonates, infants, and children exhibit significant variations in gastric pH, gastric emptying time, intestinal transit time, and biliary function. These variations profoundly affect oral drug absorption, necessitating a nuanced approach to pediatric dosing.Neonates present with a unique physiological profile, having a gastric pH greater than 4 and faster and more irregular gastric...
Drug Dosing: Infants and Children01:29

Drug Dosing: Infants and Children

Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
Drug Therapy01:28

Drug Therapy

The advent of drug therapy has profoundly shaped modern mental health care, providing targeted treatments for a range of psychological disorders. Psychotherapeutic drugs, classified into antianxiety, antidepressant, and antipsychotic medications, address symptoms across anxiety disorders, mood disorders, and schizophrenia. While these medications have transformed patient outcomes, they require careful management due to their potential side effects and limitations.
Antianxiety Medications
Drug Administration and Therapy Phases: Overview01:26

Drug Administration and Therapy Phases: Overview

Drugs, the chemical agents used in diagnosing, treating, or preventing diseases, undergo a four-phase process of development: pharmaceutic, pharmacokinetics, pharmacodynamics, and therapeutic.
The pharmaceutical phase focuses on leveraging the physicochemical properties of the drug to design and manufacture an effective product. Variants include orally administered tablets or capsules, topical creams or ointments, and parenteral-delivery solutions or emulsions.
The pharmacokinetic phase...
Pharmacokinetics in Pediatric Patients: Drug Distribution01:17

Pharmacokinetics in Pediatric Patients: Drug Distribution

Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%โ€“90% of their body weight, compared...
Factors Affecting Drug Response: Overview01:21

Factors Affecting Drug Response: Overview

When it comes to infants and young children, they are typically administered smaller doses of medication in comparison to adults. This is primarily because their organ functions still need to fully develop, meaning their bodies are not as efficient at metabolizing or eliminating drugs. Additionally, their blood-brain barrier is more permeable than in adults. As a result, high concentrations of drugs can easily penetrate the central nervous system (CNS), potentially leading to neurological...