Dexedrine/Dextroamphetamine vs. Adderall: How Are They Different?

Last Updated: January 8, 2025

Stimulant medications like Dexedrine (a brand name for dextroamphetamine) and Adderall (mixed amphetamine salts) are commonly prescribed for conditions such as attention-deficit/hyperactivity disorder (ADHD) and sometimes narcolepsy. These medications can help improve focus, reduce impulsivity and hyperactivity, and enhance overall daily functioning in those who need them. However, they also carry potential side effects and risks, including the risk of dependence and misuse.

Below, we explore the similarities and differences between Dexedrine (dextroamphetamine) and Adderall, their side effects, dosing considerations and addiction potential, and how to find help if you or a loved one struggles with either medication.


How Are Dexedrine and Adderall Different?

Although Dexedrine and Adderall are both stimulant medications used for ADHD, there are some notable differences:

  • Chemical Composition
    • Dexedrine (Dextroamphetamine): As the name suggests, the active ingredient in Dexedrine is dextroamphetamine sulfate, a single isomer of the amphetamine molecule.
    • Adderall (Mixed Amphetamine Salts): Adderall contains a combination of amphetamine salts (both dextroamphetamine and levoamphetamine in a 3:1 ratio). This blend of isomers can result in a slightly different side effect profile and duration of action compared to Dexedrine.
  • Potency and Duration
    • Dexedrine: Often considered more potent milligram-for-milligram because it is comprised solely of the dextroamphetamine isomer.
    • Adderall: May have a slightly longer duration for some people, in part because of its mixture of different salts, though individual experiences vary.
  • Availability
    • Both Dexedrine and Adderall are available in immediate-release (IR) and extended-release (ER) formulations. However, Adderall tends to be more commonly prescribed and recognized.
  • Cost and Insurance Coverage
    • Adderall is often more widely stocked in pharmacies and might be more easily covered by insurance, but this can vary depending on a person’s health plan. Dexedrine, while sometimes cheaper in generic form, might not be carried by every pharmacy.
  • Subjective Effects
    • Because Dexedrine is purely dextroamphetamine, some individuals find it has a cleaner or more focused effect. Others might find Adderall’s mix of salts beneficial in terms of energy or longer-lasting concentration. It ultimately depends on one’s physiology and personal response.

Side Effects of Dexedrine vs. Adderall

Despite their differences, Dexedrine and Adderall share many similarities in how they work on the brain and body. Consequently, both can cause comparable side effects. However, some subtle variations exist, which can make one medication more tolerable than the other for a particular individual.

Ready to Break Free From Addiction?

If you’re seeking help for yourself or a loved one, our expert team is here to guide you every step of the way. Don’t wait—start your journey to recovery today.

Dexedrine Side Effects

Common side effects of Dexedrine (dextroamphetamine) may include:

  • Increased Heart Rate and Blood Pressure: Stimulant medications often elevate cardiovascular metrics.
  • Decreased Appetite and Weight Loss: A reduced appetite, particularly for children, can be a concern for parents and healthcare providers.
  • Insomnia or Disturbed Sleep Patterns: Taking Dexedrine later in the day can make it difficult to fall asleep.
  • Mood Changes: Anxiety, irritability and mood swings can occur, especially as the medication wears off.
  • Gastrointestinal Issues: Nausea, stomach pain or constipation may develop in some cases.

In more severe instances, Dexedrine use can lead to paranoia, hallucinations or cardiovascular events. These serious side effects occur more frequently at higher doses or when the medication is misused.

Adderall Side Effects

Like Dexedrine, Adderall can trigger a similar range of side effects, including:

  • Elevated Heart Rate and Blood Pressure: Cardiovascular changes are among the most monitored effects of stimulant medications.
  • Reduced Appetite and Weight Changes: Some people using Adderall experience decreased appetite and potential weight loss.
  • Sleep Disturbances: Insomnia is a commonly reported side effect.
  • Mental Health Variations: Irritability, anxiety and mood swings can occur, particularly during “rebound” when the medication is wearing off.
  • Headaches and Stomach Pain: Headaches, nausea and stomach pains are also reported.

Severe side effects, such as psychosis or heart complications, are more likely if Adderall is taken at high doses or not as prescribed by a healthcare professional.


Dexedrine vs. Adderall Dosage

Determining the right dosage of Dexedrine or Adderall involves careful consideration of an individual’s medical history, symptom severity and response to medication. Both drugs come in a range of doses, and adjustments are often made based on tolerability and therapeutic effect.

Dexedrine’s Chemistry, Dosage & Potency

  • Chemistry: Dexedrine contains dextroamphetamine, the right-handed (dextro) isomer of the amphetamine molecule. Dextroamphetamine is the more active isomer in terms of central nervous system stimulation.
  • Dosage Forms:
    • Immediate-Release (IR): Typically taken multiple times per day to maintain consistent symptom control. Common IR doses range between 5 mg and 15 mg taken once to three times daily.
    • Extended-Release (Spansule): Designed for once or twice-daily dosing, with typical strengths ranging from 5 mg to 15 mg or more, depending on individual needs.
  • Potency: Milligram for milligram, Dexedrine can be slightly more potent than some other amphetamine formulations. Because Dexedrine is dextroamphetamine only, it often requires a lower dose to achieve similar effects compared to combined salt mixtures.

Adderall’s Chemistry, Dosage & Potency

  • Chemistry: Adderall is made from a combination of amphetamine salts, usually 75% dextroamphetamine and 25% levoamphetamine. The presence of the levoamphetamine isomer can influence both the psychological and physical effects, sometimes leading to a more “energizing” or “alertness” type of effect in addition to focus.
  • Dosage Forms:
    • Immediate-Release (IR): Usually taken two to three times a day in doses ranging from 5 mg to 30 mg, depending on the individual.
    • Extended-Release (XR): Usually taken once daily, with common doses ranging between 5 mg and 30 mg (in increments of 5 mg).
  • Potency: Though Adderall is potent, some find that due to the mixture of salts, they may need to titrate differently than they would on Dexedrine. Each individual’s body chemistry plays a role in determining effective and tolerable dosages.

Adderall vs. Dexedrine Addiction Potential

Both Adderall and Dexedrine have a high potential for abuse and addiction because they act on the brain’s reward pathways, increasing dopamine and norepinephrine levels. This effect can create a sense of euphoria or increased alertness that some may chase, leading to misuse.

  • Psychological Dependence: Individuals may become dependent on the mental alertness or emotional “boost” provided by these stimulants.
  • Physical Dependence and Tolerance: Over time, the body can grow tolerant, requiring higher doses to achieve the same effects — a recipe for potential overdose and adverse health outcomes.
  • Misuse and Overuse: Misuse often involves taking higher doses than prescribed, crushing and snorting pills, or combining stimulants with other substances, such as alcohol, to enhance effects. These behaviors significantly increase health risks.

If you suspect you or someone you love is developing an unhealthy reliance on Dexedrine or Adderall, consider speaking with an addiction professional for guidance.


Find Help for Dexedrine or Adderall Addiction

Dexedrine and Adderall can both be effective when used under proper medical supervision, but they carry a known potential for dependence and misuse. If you or a loved one struggles with dexedrine or Adderall addiction, it is important to seek help sooner rather than later. Recovery is possible, and you do not have to face these challenges alone.

  • Treatment Programs: Treatment options range from inpatient and outpatient programs to partial hospitalization and intensive outpatient settings. The right program will depend on your unique needs, clinical profile and daily responsibilities.
  • Medical Detox: Stimulant withdrawal can be uncomfortable, with symptoms like mood swings, fatigue and intense cravings. A medically supervised detox can help you safely manage these symptoms and transition into treatment with a lower risk of relapse.
  • Therapies and Counseling: Therapy can help address underlying issues that contribute to misuse, as well as provide coping strategies to maintain sobriety. Approaches such as Cognitive Behavioral Therapy (CBT) or Dialectical Behavior Therapy (DBT) may help individuals manage cravings and handle stress.
  • Support Groups: Community-based support groups or 12-step programs can offer valuable social connections, helping to reduce the isolation often felt during recovery.
  • Continuum of Care: Long-term success frequently depends on continued support and aftercare services, including ongoing therapy, support groups and follow-up appointments with healthcare providers.

If you are concerned about your or someone else’s Dexedrine or Adderall use, don’t wait until the problem escalates. Reach out to The Recovery Village Salem to learn about the various programs and resources designed to help you address stimulant addiction. A personalized, evidence-based treatment plan can set you or your loved one on the path to lasting recovery.


Key Takeaways

  • Dexedrine (dextroamphetamine) and Adderall (mixed amphetamine salts) treat similar conditions but differ in their chemical makeup and isomer composition.
  • Both medications are effective for ADHD but carry significant risks of abuse, especially with improper use or excessive dosing.
  • Side effects commonly include sleep disturbances, appetite loss, and mood changes; however, each medication may produce slightly different reactions in different individuals.
  • If you or a loved one is struggling with Dexedrine or Adderall addiction, professional treatment can offer a safe and structured approach to recovery.

By understanding the distinctions between Dexedrine and Adderall, you can work with your doctor to find the medication that best fits your unique needs. And if dependence or misuse becomes a concern, know that professional help is available to guide you toward a healthier, more fulfilling life. If you believe you or someone you know might be misusing these medications, contact a specialized treatment provider to learn about safe, personalized recovery options.

We specialize in compassionate, evidence-based care tailored to your needs. Whether you’re seeking help for yourself or a loved one, we’re here to guide you every step of the way.

Personalized Mental Health & Addiction Care in Salem

For immediate assistance, call our 24/7 Confidential Helpline:

Explore Topics

Menu

Call Us