mydayis Drug Patent Profile

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When do Mydayis patents expire, and what generic alternatives are available?

Mydayis is a drug marketed by Takeda Pharms Usa and is included in one NDA. There are two patents protecting this drug and two Paragraph IV challenges.

The generic ingredient in MYDAYIS is amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate. There are fifty-five drug master file entries for this compound. Twenty-eight suppliers are listed for this compound. Additional details are available on the amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate profile page.

DrugPatentWatch^® Generic Entry Outlook for Mydayis

There have been sixteen patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.

Indicators of Generic Entry

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Summary for mydayis

US Patents:	2
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Clinical Trials:	2
Drug Prices:	Drug price information for mydayis
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for mydayis
What excipients (inactive ingredients) are in mydayis?	mydayis excipients list
DailyMed Link:	mydayis at DailyMed

Drug patent expirations by year for mydayis

Recent Clinical Trials for mydayis

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
Mayo Clinic	Phase 2
Lindner Center of HOPE	Phase 2
New York University School of Medicine	Phase 3

See all mydayis clinical trials

Pharmacology for mydayis

Drug Class	Central Nervous System Stimulant
Physiological Effect	Central Nervous System Stimulation

Paragraph IV (Patent) Challenges for MYDAYIS

Tradename	Dosage	Ingredient	Strength	NDA	ANDAs Submitted	Submissiondate
MYDAYIS	Extended-release Capsules	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	12.5 mg and 25 mg	022063	1	2017-08-07
MYDAYIS	Extended-release Capsules	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	37.5 mg and 50 mg	022063	1	2017-08-03

US Patents and Regulatory Information for mydayis

mydayis is protected by two US patents.

Patents protecting mydayis

Controlled dose drug delivery system
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up

Controlled dose drug delivery system
Patent Number: ⤷ Sign Up
Patent Expiration: ⤷ Sign Up
Patented Use: TREATMENT OF ATTENTION DEFICIT HYPERACTIVITY DISORDER

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-001	Jun 20, 2017	AB2	RX	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-004	Jun 20, 2017	AB2	RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-002	Jun 20, 2017	AB2	RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-004	Jun 20, 2017	AB2	RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-001	Jun 20, 2017	AB2	RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-002	Jun 20, 2017	AB2	RX	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-003	Jun 20, 2017	AB2	RX	Yes	No	⤷ Sign Up	⤷ Sign Up	Y			⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

Expired US Patents for mydayis

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-002	Jun 20, 2017	⤷ Sign Up	⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-002	Jun 20, 2017	⤷ Sign Up	⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-003	Jun 20, 2017	⤷ Sign Up	⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-001	Jun 20, 2017	⤷ Sign Up	⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-002	Jun 20, 2017	⤷ Sign Up	⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-003	Jun 20, 2017	⤷ Sign Up	⤷ Sign Up
Takeda Pharms Usa	MYDAYIS	amphetamine aspartate; amphetamine sulfate; dextroamphetamine saccharate; dextroamphetamine sulfate	CAPSULE, EXTENDED RELEASE;ORAL	022063-004	Jun 20, 2017	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

International Patents for mydayis

See the table below for patents covering mydayis around the world.

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Country	Patent Number	Title	Estimated Expiration
New Zealand	539216	Sustained released delivery of amphetamine salts	⤷ Sign Up
Hong Kong	1075828	SUSTAINED RELEASED DELIVERY OF AMPHETAMINE SALTS	⤷ Sign Up
China	1684668	Sustained release delivery of amphetamine salts	⤷ Sign Up
Ecuador	SP055702	ADMINISTRACIÓN DE SALES DE ANFETAMINA DE LIBERACIÓN SOSTENIDA	⤷ Sign Up
Australia	2003272619	SUSTAINED RELEASED DELIVERY OF AMPHETAMINE SALTS	⤷ Sign Up
Japan	2008303223	ORAL PULSED DOSE DRUG DELIVERY SYSTEM	⤷ Sign Up
Iceland	7818	Tafin losun á amfetamínsöltum	⤷ Sign Up
>Country	>Patent Number	>Title	>Estimated Expiration