Dexedrine Capsules

Dexedrine Capsules, containing Dextroamphetamine Sulfate, are a central nervous system (CNS) stimulant prescribed to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. Dexedrine helps increase attention span, focus, and control over impulsive behaviors by enhancing the activity of key neurotransmitters in the brain, such as dopamine and norepinephrine.

This medication belongs to the amphetamine class of stimulants and works by stimulating certain parts of the brain that help with focus and alertness. For individuals with ADHD, Dexedrine supports improved concentration and mental performance. For those with narcolepsy, it helps reduce excessive daytime sleepiness and sudden sleep attacks.

Dexedrine Spansule® extended-release capsules offer gradual absorption, providing sustained therapeutic effects throughout the day with a single morning dose. This can minimize the need for multiple doses and reduce fluctuations in symptom control.

Usage:
Dexedrine should be taken exactly as prescribed by a healthcare provider. Doses are individualized based on age, medical history, and response to treatment. It is typically taken once or twice daily, preferably in the morning to avoid insomnia.

Side Effects:
Common side effects include dry mouth, loss of appetite, trouble sleeping, nervousness, or increased heart rate. Misuse can lead to serious cardiovascular and psychological effects, so Dexedrine must be used responsibly under medical supervision.

Storage:
Store Dexedrine Capsules in a cool, dry place away from light and moisture, and keep out of reach of children.

💊 Dexedrine Capsules: Uses, Properties, and Manufacturing Overview

1. Overview

Dexedrine (brand name for Dextroamphetamine Sulfate) is a prescription central nervous system (CNS) stimulant used to treat Attention Deficit Hyperactivity Disorder (ADHD) and narcolepsy. It enhances concentration, alertness, and impulse control by increasing levels of dopamine and norepinephrine in the brain.

Dexedrine is available as immediate-release tablets and Dexedrine Spansule® extended-release capsules, which provide a controlled release of medication throughout the day.

2. Medical Uses

Dexedrine is FDA-approved for:

• ADHD (Attention Deficit Hyperactivity Disorder):
  Improves focus, attention span, and control over hyperactivity or impulsiveness.

• Narcolepsy:
  Helps prevent excessive daytime sleepiness and sudden sleep attacks.

Off-label uses (only under medical supervision):

• Treatment-resistant depression

• Cognitive performance enhancement in specific neurological disorders

Because of its stimulant properties and potential for misuse, Dexedrine is classified as a Schedule II controlled substance in the U.S.

3. Chemical and Physical Properties

4. Pharmaceutical Manufacturing Overview

The production of Dexedrine Capsules follows Good Manufacturing Practice (GMP) standards and FDA regulations to ensure quality, purity, and consistency.

a. Synthesis of Dextroamphetamine Sulfate (Active Ingredient)

• Dextroamphetamine base (the right-hand optical isomer of amphetamine) is produced through controlled stereospecific synthesis in certified facilities.

• It is then converted into its sulfate salt form, improving stability and solubility.

b. Preparation of Spansule Capsules

1. Blending and Granulation:
   The active ingredient is mixed with pharmaceutical-grade excipients to ensure uniform distribution.

2. Microencapsulation:
   Tiny beads or pellets are coated with polymeric layers to control the rate of drug release throughout the day (extended-release formulation).

3. Capsule Filling:
   The coated beads are filled into gelatin capsules (Spansules®), each containing a specific dosage strength (e.g., 5 mg, 10 mg, 15 mg).

4. Quality Control:
   Every batch undergoes purity, potency, dissolution, and stability testing according to USP and FDA standards.

5. Packaging and Labeling:
   Capsules are packaged in moisture-resistant containers with tamper-evident seals and labeled according to regulatory requirements.

5. Quality and Regulatory Compliance

Dexedrine manufacturing facilities are inspected and licensed by agencies such as:

• U.S. Food and Drug Administration (FDA)

• Drug Enforcement Administration (DEA)

• Health Canada or equivalent national authorities

All stages — from raw material sourcing to final product packaging — are tracked and documented to prevent diversion or misuse.

6. Summary

Dexedrine Capsules (Dextroamphetamine Sulfate) are a scientifically advanced, extended-release stimulant medication designed to help manage ADHD and narcolepsy. Produced under stringent regulatory oversight, Dexedrine combines precision chemistry with controlled drug-release technology to ensure consistent therapeutic results and patient safety.

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