Amphetamine dextroamphetamine?

Dextroamphetamine is the “dextro” (right-handed) enantiomer of the drug amphetamine. It’s a potent central nervous system stimulant used mainly to treat ADHD and narcolepsy. It is often prescribed by itself (brand names like Dexedrine, Zenzedi) or as part of mixed amphetamine salts (Adderall).

Key points:
- What it does: Increases levels of certain brain chemicals (dopamine and norepinephrine) to help attention, focus, wakefulness, and impulse control.
- How it’s used:
- ADHD and narcolepsy are the main approved conditions.
- Available in immediate-release and extended-release formulations.
- Dosing is individualized and usually started low and gradually increased under a clinician’s supervision.
- How it differs from “amphetamine” (racemic amphetamine): Amphetamine is a 50/50 mix of dextro- and levo- enantiomers. Dextroamphetamine is the more potent CNS-active part, while the levo isomer has more peripheral cardiovascular effects. Some products are pure dextroamphetamine; others are combinations (as in Adderall).

Common safety notes:
- Potential side effects: insomnia, loss of appetite, weight loss, increased heart rate or blood pressure, dry mouth, anxiety, dizziness, irritability. Mood changes and tics can occur in some people.
- Risks: potential for dependence or misuse; can cause withdrawal symptoms if stopped suddenly.
- Important cautions: avoid use with MAO inhibitors and certain other medicines; not for people with certain heart conditions, severe anxiety, glaucoma, or a history of substance use disorder unless closely supervised.
- Pregnancy: consult a clinician if you’re pregnant or planning pregnancy.

If you’d like, tell me what you want to know more specifically:
- differences between dextroamphetamine and other amphetamine forms
- typical dosing for ADHD or narcolepsy
- common brand names and formulations
- potential drug interactions or safety considerations

I can tailor the info to your needs.