Dextroamphetamine Sulfate, Dextroamphetamine Saccharate, Amphetamine Aspartate Monohydrate, And Amphetamine Sulfate

Generic Name: dextroamphetamine sulfate, dextroamphetamine saccharate, amphetamine aspartate monohydrate, and amphetamine sulfate

Over-the-Counter (OTC)

Brand Names:

Mydayis

11 DESCRIPTION MYDAYIS extended-release capsules contain mixed salts of a single-entity amphetamine, a CNS stimulant. MYDAYIS contains equal amounts (by weight) of four salts: dextroamphetamine sulfate and amphetamine sulfate, dextroamphetamine saccharate and amphetamine aspartate monohydrate. This results in a 3:1 mixture of dextro- to levo- amphetamine base equivalent. The 12.5 mg, 25 mg, 37.5 mg, and 50 mg strength capsules are for oral administration.

Overview

11 DESCRIPTION MYDAYIS extended-release capsules contain mixed salts of a single-entity amphetamine, a CNS stimulant. MYDAYIS contains equal amounts (by weight) of four salts: dextroamphetamine sulfate and amphetamine sulfate, dextroamphetamine saccharate and amphetamine aspartate monohydrate. This results in a 3:1 mixture of dextro- to levo- amphetamine base equivalent. The 12.5 mg, 25 mg, 37.5 mg, and 50 mg strength capsules are for oral administration.

Uses

1 INDICATIONS AND USAGE MYDAYIS is indicated for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) in patients 13 years and older [see Clinical Studies (14) ] . MYDAYIS is a central nervous system (CNS) stimulant indicated for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) in patients 13 years and older. ( 1 ) Limitations of Use : Pediatric patients 12 years and younger experienced higher plasma exposure than patients 13 years and older at the same dose and experienced higher rates of adverse reactions, mainly insomnia and decreased appetite.

Dosage

2 DOSAGE AND ADMINISTRATION MYDAYIS should be administered once daily upon awakening . Recommended Starting Dose Titration Schedule Maximum Daily Dose Adults 12.5 mg 12.5 mg weekly 50 mg Pediatrics (13 to 17) 12.5 mg 12.5 mg weekly 25 mg In adult patients with severe renal impairment the maximum dose should not exceed 25 mg daily. Use in adult patients with ESRD is not recommended. ( 2.6 , 8.6 ) The maximum dose in pediatric patients with severe renal impairment is 12.5 mg daily. Use in pediatric patients with ESRD is not recommended. ( 2.6 , 8.6 ) Patients are advised to take consistently either with or without food. ( 2.2 ) Administer upon awakening because the effects may last up to 16 hours and there is the potential for insomnia.

Side Effects

6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the labeling: Abuse, Misuse, and Addiction [see Boxed Warning , Warnings and Precautions (5.1) , Drug Abuse and Dependence (9.2 , 9.3) ] Hypersensitivity to amphetamine products or other ingredients of MYDAYIS [see Contraindications (4) ] Hypertensive Crisis When Used Concomitantly with Monoamine Oxidase Inhibitors [see Contraindications (4) , Drug Interactions (7.1) ] Risks to Patients with Serious Cardiac Disease [see Warnings and Precautions (5.2) ] Increased Blood Pressure and Heart Rate [see Warnings and Precautions (5.3) ] Psychiatric Adverse Reactions [see Warnings and Precautions (5.4) ] Long-Term Suppression of Growth in Pediatric Patients [see Warnings and Precautions (5.5) ]...

Interactions

7 DRUG INTERACTIONS Acidifying and Alkalinizing Agents: Agents that alter GI and urinary pH can alter blood levels of amphetamine. Acidifying agents (GI and urinary) decrease amphetamine blood levels, while alkalinizing agents (GI and urinary) increase amphetamine blood levels. Adjust MYDAYIS dosage accordingly. ( 2.5 , 7.1 ) 7.1 Drugs Having Clinically Important Interactions with Amphetamines Table 3: Drugs Having Clinically Important Interactions with Amphetamines Monoamine Oxidase Inhibitors (MAOIs) Clinical Impact MAOI antidepressants slow amphetamine metabolism, increasing amphetamines effect on the release of norepinephrine and other monoamines from adrenergic nerve endings causing headaches and other signs of hypertensive crisis.

Warnings

WARNING: ABUSE, MISUSE, AND ADDICTION MYDAYIS has a high potential for abuse and misuse, which can lead to the development of a substance use disorder, including addiction. Misuse and abuse of CNS stimulants, including MYDAYIS, can result in overdose and death [see Overdosage (10) ] , and this risk is increased with higher doses or unapproved methods of administration, such as snorting or injection. Before prescribing MYDAYIS, assess each patient’s risk for abuse, misuse, and addiction. 5 WARNINGS AND PRECAUTIONS Risks to Patients with Serious Cardiac Disease: Avoid use in patients with known structural cardiac abnormalities, cardiomyopathy, serious cardiac arrhythmia, coronary artery disease, or other serious cardiac disease. ( 5.2 ) Increased Blood Pressure and Heart Rate: Monitor blood pressure and pulse. ( 5.3 ) Psychiatric Adverse Reactions: Prior to initiating MYDAYIS, screen patients for risk factors for developing a manic episode. If new psychotic or manic symptoms occur, consider discontinuing MYDAYIS. ( 5.4 ) Long-Term Suppression of Growth in Pediatric Patients: Closely monitor growth (height and weight) in pediatric patients. Pediatric patients not growing or gaining height or weight as expected may need to have their treatment interrupted. 4 CONTRAINDICATIONS MYDAYIS is contraindicated in patients with: Known hypersensitivity to amphetamine, or other components of MYDAYIS. Hypersensitivity reactions such as angioedema and anaphylactic reactions have been reported in patients treated with other amphetamine products [see Adverse Reactions (6.2) ] .

Pregnancy

8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to MYDAYIS during pregnancy. Healthcare providers are encouraged to register patients by calling the National Pregnancy Registry for Psychiatric Medications at 1-866-961-2388 or visiting online at https://womensmentalhealth.org/research/pregnancyregistry/ .

Storage

Storage and Handling Dispense in a tight, light-resistant container as defined in the USP. Store at room temperature, 20ºC to 25ºC (68ºF to 77ºF). Excursions permitted between 15ºC to 30ºC (59ºF to 86ºF) [see USP Controlled Room Temperature].

Frequently Asked Questions

What is Dextroamphetamine Sulfate, Dextroamphetamine Saccharate, Amphetamine Aspartate Monohydrate, And Amphetamine Sulfate used for?

1 INDICATIONS AND USAGE MYDAYIS is indicated for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) in patients 13 years and older [see Clinical Studies (14) ] . MYDAYIS is a central nervous system (CNS) stimulant indicated for the treatment of Attention Deficit Hyperactivity Disorder (ADHD) in patients 13 years and older. ( 1 ) Limitations of Use : Pediatric patients 12 years and younger experienced higher plasma exposure than patients 13 years and older at the same dose and experienced higher rates of adverse reactions, mainly insomnia and decreased appetite.

What are the side effects of Dextroamphetamine Sulfate, Dextroamphetamine Saccharate, Amphetamine Aspartate Monohydrate, And Amphetamine Sulfate?

6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the labeling: Abuse, Misuse, and Addiction [see Boxed Warning , Warnings and Precautions (5.1) , Drug Abuse and Dependence (9.2 , 9.3) ] Hypersensitivity to amphetamine products or other ingredients of MYDAYIS [see Contraindications (4) ] Hypertensive Crisis When Used Concomitantly with Monoamine Oxidase Inhibitors [see Contraindications (4) , Drug Interactions (7.1) ] Risks to Patients with Serious Cardiac Disease [see Warnings and Precautions (5.2) ] Increased Blood Pressure and Heart Rate [see Warnings and Precautions (5.3) ] Psychiatric Adverse Reactions [see Warnings and Precautions (5.4) ] Long-Term Suppression of Growth in Pediatric Patients [see Warnings and Precautions (5.5) ]...

Can I take Dextroamphetamine Sulfate, Dextroamphetamine Saccharate, Amphetamine Aspartate Monohydrate, And Amphetamine Sulfate during pregnancy?

8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to MYDAYIS during pregnancy. Healthcare providers are encouraged to register patients by calling the National Pregnancy Registry for Psychiatric Medications at 1-866-961-2388 or visiting online at https://womensmentalhealth.org/research/pregnancyregistry/ .

What are the important warnings for Dextroamphetamine Sulfate, Dextroamphetamine Saccharate, Amphetamine Aspartate Monohydrate, And Amphetamine Sulfate?

WARNING: ABUSE, MISUSE, AND ADDICTION MYDAYIS has a high potential for abuse and misuse, which can lead to the development of a substance use disorder, including addiction. Misuse and abuse of CNS stimulants, including MYDAYIS, can result in overdose and death [see Overdosage (10) ] , and this risk is increased with higher doses or unapproved methods of administration, such as snorting or injection. Before prescribing MYDAYIS, assess each patient’s risk for abuse, misuse, and addiction. 5 WARNINGS AND PRECAUTIONS Risks to Patients with Serious Cardiac Disease: Avoid use in patients with known structural cardiac abnormalities, cardiomyopathy, serious cardiac arrhythmia, coronary artery disease, or other serious cardiac disease. ( 5.2 ) Increased Blood Pressure and Heart Rate: Monitor blood pressure and pulse. ( 5.3 ) Psychiatric Adverse Reactions: Prior to initiating MYDAYIS, screen patients for risk factors for developing a manic episode. If new psychotic or manic symptoms occur, consider discontinuing MYDAYIS. ( 5.4 ) Long-Term Suppression of Growth in Pediatric Patients: Closely monitor growth (height and weight) in pediatric patients. Pediatric patients not growing or gaining height or weight as expected may need to have their treatment interrupted. 4 CONTRAINDICATIONS MYDAYIS is contraindicated in patients with: Known hypersensitivity to amphetamine, or other components of MYDAYIS. Hypersensitivity reactions such as angioedema and anaphylactic reactions have been reported in patients treated with other amphetamine products [see Adverse Reactions (6.2) ] .

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Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.