Vyvanse for ADHD is the brand name for lisdexamfetamine, a central nervous system stimulant used as part of a comprehensive treatment plan to control symptoms of attention-deficit/hyperactivity disorder (ADHD) in adults and in children aged 6 years and older [1]. It is only available by prescription from a specialist doctor after an accurate diagnosis, because it is a controlled substance that can cause dependence. The psychiatrist decides which of the registered medications is most suitable.
What Is Vyvanse for ADHD and How Does It Work?
Lisdexamfetamine belongs to the class of central nervous system stimulant medications. It works by changing the levels of certain natural substances in the brain [1]. You can read the basic information about the drug on the Vyvanse page in the drug directory on ClinicsJo.
ADHD itself is a neurodevelopmental disorder that is usually diagnosed in childhood and often continues into adulthood. Some people are not diagnosed until they are adults [3]. It is based on three core areas: difficulty paying attention, difficulty controlling impulses, and hyperactivity. To learn more about the condition, see the ADHD page.
The medication is also used in adults to treat binge eating disorder, but it must not be used for weight loss in people who are obese or overweight [1].
Is It Available in Jordan?
The registration, availability and dispensing of controlled medications in Jordan are governed by the regulations of the Jordan Food and Drug Administration (JFDA). Therefore, do not rely on what is circulated on social media. Ask your psychiatrist and pharmacist instead, because the doctor is the one who decides the most suitable option among registered medications for your case.
How Is ADHD Diagnosed in Children and Adults?
No single test diagnoses this disorder. The assessment starts with a physical examination that includes eye and hearing checks, along with ruling out problems that resemble its symptoms, such as anxiety, depression, sleep disorders and certain learning difficulties [3]. The doctor also relies on a detailed medical and family history, symptom checklists, and standardized questionnaires with rating scales [3].
Before making a diagnosis, the doctor needs to confirm the following criteria [3]:
| Criterion | Children up to age 16 | Age 17 and older |
|---|---|---|
| Onset of symptoms | Several symptoms that began before age 12 | Several symptoms that began before age 12 |
| Number of persistent symptoms | At least 6 symptoms | At least 5 symptoms |
| Duration of symptoms | At least 6 months | At least 6 months |
| Settings where symptoms appear | Two or more settings (for example, home and school) | Two or more settings (for example, home and work) |
| Impact | Clearly interfere with academic or social functioning | Clearly interfere with functioning at work or in social life |
There are three presentations: one predominantly inattentive, one predominantly hyperactive-impulsive, and a combined type, which is the most common [3].
In Children
Many children, especially those under 5 years old, are easily distracted, act impulsively and have high energy. This does not necessarily mean they have the disorder, as it can be a sign of tiredness, anxiety or stress [2]. It is advisable to start by speaking with the teacher. Then a specialist, such as a pediatrician or a child and adolescent psychiatrist, carries out the assessment. They ask about developmental stages and family life, and may contact the school [2]. It is believed that the disorder is detected less often in girls than in boys, because the quieter inattentive symptoms are more common in girls and harder to notice [2].
In Adults
Many adults come with complaints of poor organization, forgetting appointments and difficulty completing tasks. The doctor looks for the roots of the symptoms in childhood before confirming the diagnosis. Read about attention-deficit/hyperactivity disorder in adults, and about a common question: Can ADHD first appear in adulthood?
When Does a Doctor Prescribe Vyvanse for ADHD, and When Is It Not Suitable?
The medication is used as part of a comprehensive treatment program that may include psychological counseling and special education [1]. Not every person with the condition needs medication or wants it [2]. Therefore, the decision to prescribe Vyvanse for ADHD follows a comprehensive assessment and is not based on a passing complaint of poor concentration before exams.
What Does the Doctor Ask About Before Starting?
- Heart and blood pressure: any heart defect, rhythm disorder, high blood pressure or recent heart attack, and any sudden death or rhythm disorder in the family. The doctor examines the heart and blood vessels before starting and monitors the heart and blood pressure regularly [1].
- Mental health: depression, bipolar disorder, mania, motor or vocal tics, Tourette syndrome, and any previous suicidal thoughts or attempts, whether in you or in your family [1].
- Other conditions: epileptic seizures, glaucoma, overactive thyroid, kidney disease, and Raynaud's disease [1]. If you have thyroid symptoms, read about hyperthyroidism.
- Medications: monoamine oxidase inhibitors (MAOIs), currently or within the past two weeks [1].
- History of misuse: if you or a member of your family has a history of excessive use of alcohol, drugs or prescription medications, the doctor is unlikely to prescribe this medication [1].
- Age and pregnancy: it is not usually used for people aged 65 years and older, and you must inform the doctor if you are pregnant, planning a pregnancy or breastfeeding [1].
How Is the Medication Taken and How Is the Dose Adjusted?
Lisdexamfetamine comes as capsules and chewable tablets. It is usually taken once daily in the morning, with or without food, at roughly the same time each day. It should not be taken late in the day or in the evening, as it may cause insomnia [1].
- The capsule can be swallowed whole, or opened and the entire contents sprinkled into yogurt, water or orange juice and drunk immediately. Do not store the mixture or divide the capsule contents across more than one dose [1].
- The doctor usually starts with a low dose and increases it gradually, no more than once a week. The doctor may reduce the dose if bothersome side effects appear [1].
- The usual dose is determined by the doctor or pharmacist for each person. Children's doses are based on weight and are prescribed by a doctor or as directed by a pharmacist.
- If you miss a dose, take it when you remember, unless it is almost time for the next dose. Never double the dose [1].
- The doctor may occasionally ask you to stop the medication temporarily to find out whether you still need it [1]. This is a medical decision and must not be made on your own.
Tell your doctor and pharmacist about everything you take, including over-the-counter products such as sodium bicarbonate and sodium phosphate, as they may interact with the medication [1]. Do not drive or operate machinery until you know how the medication affects you [1].
What Are the Side Effects of Vyvanse and How Are They Monitored?
Most side effects are mild, but some require immediate medical attention. The following table summarizes them:
| Type | Examples | What to do |
|---|---|---|
| Common | Drowsiness, dizziness, headache, dry mouth, constipation or diarrhea, nausea, weight loss [1] | Tell your doctor if they are severe or do not go away |
| Serious psychiatric and neurological | Hallucinations, believing things that are not real, unusual suspicion of others, mood swings, tics, seizures [1] | Stop the medication and contact your doctor immediately, or seek emergency care |
| Allergic | Hives, rash, swelling of the eyes, face, tongue or lips [1] | Seek emergency care immediately |
| Circulation in the extremities | Pale or bluish fingers, numbness or pain, unexplained sores on them [1] | Contact your doctor immediately |
| Cardiac | Chest pain, shortness of breath, fainting [1] | Call for help immediately |
The medication may slow a child's growth or weight gain, so the doctor will monitor height and weight closely [1]. The medication directory on the Vyvanse page notes that loss of appetite and insomnia, especially when a dose is taken late, are among the most commonly noticed effects, and that pulse and blood pressure are measured at every visit.
Why Is Regular Follow-Up Necessary?
A good treatment plan includes careful follow-up and adjustments when needed [3]. Attend all appointments and laboratory tests, tell the laboratory that you are taking the medication, and organize your appointments so that you do not run out of medication [1]. Bring a written list of all your medications and supplements to every visit.
Can Vyvanse Be Misused? Risks of Dependence and Sharing
Yes. Lisdexamfetamine can cause dependence, so you must not take a higher dose, take it more often, take it for longer, or take it in a different way from what the doctor prescribed [1]. Excessive use may cause sudden death or serious heart problems such as a heart attack or stroke [1].
Some students turn to stimulants to "stay up and study" before the Tawjihi exams or university exams without a diagnosis, and this is a real risk. Poor concentration may be caused by lack of sleep, anxiety or depression, and its treatment is entirely different.
- Do not sell the medication, do not give it to anyone, and do not allow anyone else to take it, as this may harm others and is against the law [1].
- Store it in a safe place away from children, and keep count of the remaining capsules so you notice if any go missing [1].
- Do not stop it suddenly without consulting your doctor. Abrupt discontinuation after excessive use may cause severe depression and extreme fatigue, and the doctor will usually reduce the dose gradually [1].
- Do not flush unused medication down the toilet. Ask your pharmacist about safe disposal methods [1].
Alternatives to Vyvanse and Non-Drug Treatments for ADHD
There is no final cure for the disorder, but treatments reduce symptoms and improve functioning. They include medications, psychological therapy including cognitive behavioral therapy, parent training, or a combination of these [3]. Learn about your options in the article ADHD: Symptoms and Treatment.
Drug Alternatives
Among the medications used is methylphenidate. Any medication must be started and monitored by a specialist, and a child or adolescent may need to try more than one medication before the most suitable one is identified [2]. Melatonin may also be used for sleep problems when other methods are not successful [2]. There are also non-stimulant medications, from which the doctor chooses based on the case and what is registered in Jordan. If Vyvanse for ADHD is not suitable for you, the alternative should be discussed with your doctor and not switched on your own.
Non-Drug Treatments
- Cognitive behavioral therapy (CBT): helps with problem-solving and expressing emotions [2].
- Parent training: gives parents skills and strategies for handling the child, and is especially important for younger children [3].
- School support: behavior management plans, teaching organization and study skills, an appropriate seat in class, reduced homework, and extra time in exams [3].
- Organizing tasks at home: dividing homework into periods of 15 to 20 minutes with breaks in between, clear instructions given one at a time, a visible task list, praise, and a reward chart [2].
- Lifestyle: physical activity the child enjoys, regular sleep, balanced nutrition with regular meals, and a food diary for foods that appear to affect symptoms [2].
In the directory you will find doctors and clinics that offer treatment for attention deficit and hyperactivity, and others that list memory, focus and attention improvement services in their profiles.
When Should You See a Doctor, and When Should You Go to the Emergency Room?
See your doctor soon if you notice
- Persistent insomnia, loss of appetite or weight loss, or slow growth in a child.
- Nervousness, anxiety or mood swings, or new tics [1].
- No improvement in symptoms despite adherence, or a desire to increase the dose.
Call 911 or go to the nearest emergency department immediately if
- Collapse, a seizure, difficulty breathing, or the person cannot be woken [1].
- Chest pain, shortness of breath, or fainting [1].
- Slurred or difficult speech, or weakness or numbness in an arm or leg [1].
- Signs of overdose such as restlessness, confusion, aggression, panic, hallucinations, rapid breathing, fever and tremors [1].
- Thoughts of harming oneself or others. People with the disorder are more prone to anxiety and depression and have a higher risk of suicide [2]. Do not leave the person alone and seek help immediately.
How Do You Book a Psychiatrist for ADHD in Irbid and Zarqa?
Start by identifying the specialty you need. For children and adolescents, a child and adolescent psychiatrist or a pediatrician with experience in the disorder is preferred. For adults, an adult psychiatrist is appropriate. You can browse psychiatrists in Jordan and then filter by governorate.
- In Irbid Governorate: browse psychiatrists in Irbid.
- In Zarqa Governorate: browse psychiatrists in Zarqa.
- If you are near the capital or the northeast of the Kingdom, the psychiatry listings in Amman and psychiatry listings in Mafraq may be helpful.
What Should You Check in a Doctor's Profile?
- Does it mention working with children, adults, or both?
- Does it mention assessment of the disorder or behavioral therapy among its services?
- The address, working hours and contact methods, and the option to book if the profile offers it.
ClinicsJo is a directory that helps you find doctors' and clinics' profiles and contact them. It does not provide consultations, prescriptions or quality ratings of doctors. You can also start from the Ministry of Health centers or the maternal and child centers in your governorate to request guidance.
Questions to Ask at the First Visit
- How will the diagnosis be made, and will you need information from the school or workplace?
- Is medication necessary in my case, and what are the non-drug alternatives?
- What tests are required before starting, and how often will follow-up be?
- Which side effects should prompt me to contact you immediately?
Bring school reports if available, your list of medications, and notes about the symptoms and when they started. This shortens the assessment time and makes the treatment decision more accurate.
Frequently asked questions
Can I buy Vyvanse without a prescription if I feel my concentration is poor?
No. Vyvanse is a controlled stimulant that can cause dependence, and it is only used with a prescription from a specialist doctor after an accurate diagnosis of ADHD. Poor concentration may be caused by lack of sleep, anxiety or depression, and its treatment is different. The dispensing of controlled medications in Jordan is governed by the regulations of the Jordan Food and Drug Administration (JFDA).
From what age can Vyvanse be used for children?
It is used to treat ADHD symptoms in children aged 6 years and older, as part of a plan that includes behavioral and school support. The child's dose is determined by weight and by prescription from the doctor or as directed by the pharmacist. The doctor monitors height, weight and sleep regularly because the medication may slow growth or weight gain.
When should I take Vyvanse during the day?
It is usually taken once in the morning, with or without food, at roughly the same time each day. Taking it late in the day or in the evening may cause difficulty sleeping. If you miss a dose, take it when you remember unless the next dose is almost due, and never double the dose.
Can I stop Vyvanse suddenly if I feel better?
It is not advisable to stop it or change the dose on your own. The doctor may occasionally ask you to stop it temporarily to check whether you still need it, but this is a medical decision. Stopping suddenly, especially after excessive use, may cause severe depression and extreme fatigue, and the doctor will usually reduce the dose gradually.
What are the alternatives if Vyvanse is not suitable for me?
There are other medications, such as methylphenidate and non-stimulant medications, from which the doctor chooses based on the case and what is registered in Jordan. Non-drug treatments such as cognitive behavioral therapy, parent training, school support, organizing tasks, regular sleep and physical activity are also helpful. Discuss any change with your doctor.
How can I find a psychiatrist to diagnose ADHD in Irbid or Zarqa?
You can browse psychiatry listings by governorate in the ClinicsJo directory, then review the profiles to see whether the doctor works with children or adults, and check the address, working hours, contact methods, or booking option if the profile offers it. You can also start from Ministry of Health centers to request guidance.
Sources and references
- Lisdexamfetamine: MedlinePlus Drug Information — MedlinePlus — U.S. National Library of Medicine. Accessed: 2026-10-26.
- ADHD in children and young people — NHS (UK National Health Service). Accessed: 2026-10-26.
- Attention Deficit Hyperactivity Disorder | ADHD — MedlinePlus — U.S. National Library of Medicine. Accessed: 2026-10-26.
