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A61P 25/26

Psychostimulants

Official title: Psychostimulants, e.g. nicotine, cocaine

A61P25/26 (Psychostimulants) appears on 2,098 US grants and 1,300 published applications in this corpus.

Search patents in A61P

Granted patents: 2,098
Published applications: 1,300
Assignees: 757
Inventors: 4,210
Latest grant: 18 Aug 2026

Filings by year

A61P 25/26: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	25	0
1977	15	0
1978	32	0
1979	29	0
1980	38	0
1981	41	0
1982	35	0
1983	20	0
1984	25	0
1985	40	0
1986	41	0
1987	38	0
1988	48	0
1989	65	0
1990	63	0
1991	55	0
1992	51	0
1993	64	0
1994	59	0
1995	64	0
1996	81	0
1997	145	0
1998	101	0
1999	75	0
2000	54	0
2001	48	8
2002	37	37
2003	24	50
2004	17	49
2005	26	46
2006	18	38
2007	21	50
2008	25	56
2009	19	99
2010	40	80
2011	37	72
2012	47	52
2013	41	60
2014	49	60
2015	39	60
2016	22	47
2017	49	45
2018	23	52
2019	43	57
2020	43	54
2021	30	48
2022	22	40
2023	23	40
2024	24	46
2025	20	33
2026	7	21

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Advanced glycation end product analogues18 Aug 2026US 12,709,630 B2Phytoquest Limited
Heterocyclic compound and use thereof23 Jun 2026US 12,662,453 B2Takeda Pharmaceutical Company Limited
Method for enhancing the pharmacokinetics or increasing the plasma concentration of methyl 3-((methylsulfonyl)amino)-2-(((4-phenylcyclohexyl)oxy)methyl)piperidine-1-carboxylate or a salt thereof with an inhibitor of cytochrome P4507 Apr 2026US 12,594,269 B2Takeda Pharmaceutical Company Limited
Oral solutions comprising lisdexamfetamine salts24 Mar 2026US 12,582,620 B2Adalvo Limited
Stimulant composition and process for making same24 Mar 2026US 12,582,659 B2All Labs, Inc.

Most cited

By later US patents