| Otsuka Pharmaceutical Co., Ltd. | EB-1020 (Centanafadine) 164.4 mg | — | RECRUITING | 2027-12 | NCT06931080 |
| Otsuka Pharmaceutical Co., Ltd. | EB-1020 (Centanafadine) 164.4 mg | — | RECRUITING | 2027-12 | NCT06926829 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | Centanafadine | — | COMPLETED | 2026-04-22 | NCT06973577 |
| Axsome Therapeutics, Inc. | Solriamfetol 150 mg | — | COMPLETED | 2025-02-07 | NCT05972044 |
| Cingulate Therapeutics | CTx-1301-Dexmethylphenidate 12.5 mg (titration only) | — | COMPLETED | 2024-02-29 | NCT05286762 |
| Neurocentria, Inc. | NRCT-101-SR | — | COMPLETED | 2024-01-17 | NCT05683249 |
| Cingulate Therapeutics | CTx-1301 - Dexmethylphenidate 25mg | — | COMPLETED | 2023-06-13 | NCT05631626 |
| Materia Medica Holding | Prospekta | — | COMPLETED | 2022-02-18 | NCT04569357 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | Centanafadine SR | — | COMPLETED | 2021-09-07 | NCT03605849 |
| Pharmasoft | Mexidol | — | COMPLETED | 2020-07-13 | NCT06854601 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | Centanafadine SR | — | COMPLETED | 2020-05-14 | NCT03605836 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | Centanafadine SR | — | COMPLETED | 2020-04-11 | NCT03605680 |
| Takeda | SPD489 | — | COMPLETED | 2020-01-03 | NCT02466386 |
| Supernus Pharmaceuticals, Inc. | SPN-810 (18 mg) | — | COMPLETED | 2019-11-15 | NCT02618434 |
| Tris Pharma, Inc. | AMPH ER Tab 5, 10, 15 and 20 mg | — | COMPLETED | 2019-10-19 | NCT03834766 |
| Supernus Pharmaceuticals, Inc. | SPN-810 (18 mg) | — | COMPLETED | 2019-09-04 | NCT02618408 |
| Orient Pharma Co., Ltd. | ORADUR®-Methylphenidate | — | COMPLETED | 2019-08 | NCT02704390 |
| Purdue Pharma, Canada | PRC-063 oral capsules | — | COMPLETED | 2019-07-05 | NCT03618030 |
| Zevra Therapeutics | KP415 oral capsule | — | COMPLETED | 2019-06-20 | NCT03460652 |
| Arbor Pharmaceuticals, Inc. | Amphetamine Sulfate | — | COMPLETED | 2019-04-12 | NCT03659929 |
| Supernus Pharmaceuticals, Inc. | 400mg SPN-812 | — | COMPLETED | 2019-02-14 | NCT03247556 |
| Takeda | SPD489 (Lisdexamfetamine dimesylate) | — | COMPLETED | 2018-10-23 | NCT03260205 |
| Supernus Pharmaceuticals, Inc. | 200mg SPN-812 | — | COMPLETED | 2018-10-17 | NCT03247543 |
| Supernus Pharmaceuticals, Inc. | 200mg SPN-812 | — | COMPLETED | 2018-10-17 | NCT03247517 |
| Supernus Pharmaceuticals, Inc. | 100mg SPN-812 | — | COMPLETED | 2018-09-12 | NCT03247530 |
| Takeda | SHP465 | — | COMPLETED | 2018-06-07 | NCT03325881 |
| Zevra Therapeutics | KP415 oral capsule | — | COMPLETED | 2018-05-16 | NCT03292952 |
| Purdue Pharma, Canada | PRC-063 oral capsules | — | COMPLETED | 2017-08-19 | NCT03172481 |
| Tris Pharma, Inc. | amphetamine extended-release oral suspension, 2.5 mg/mL | — | COMPLETED | 2017-02-25 | NCT03088267 |
| Aevi Genomic Medicine, LLC, a Cerecor company | NFC-1 | — | COMPLETED | 2017-02-10 | NCT02777931 |
| Sumitomo Pharma America, Inc. | Dasotraline | — | COMPLETED | 2017-02-02 | NCT02457819 |
| Orient Pharma Co., Ltd. | Placebo First, then ORADUR® | — | COMPLETED | 2017-02 | NCT02450890 |
| Rhodes Pharmaceuticals, L.P. | PRC-063 | — | COMPLETED | 2017-01 | NCT02555150 |
| Sumitomo Pharma America, Inc. | Dasotraline | — | COMPLETED | 2016-09 | NCT02276209 |
| Sumitomo Pharma America, Inc. | Dasotraline | — | COMPLETED | 2016-07 | NCT02428088 |
| Sumitomo Pharma America, Inc. | Dasotraline | — | COMPLETED | 2016-05 | NCT02160262 |
| Takeda | SHP465 12.5mg capsules (one capsule daily) | — | COMPLETED | 2016-03-24 | NCT02604407 |
| Takeda | SHP465 | — | COMPLETED | 2016-02-16 | NCT02466425 |
| Takeda | Extended-release Guanfacine HCl (Intuniv, SPD503) | — | COMPLETED | 2015-09-15 | NCT01500694 |
| Rhodes Pharmaceuticals, L.P. | Drug: PRC-063 | — | COMPLETED | 2015-05 | NCT02168127 |
| Rhodes Pharmaceuticals, L.P. | PRC-063 25 mg | — | COMPLETED | 2015-04 | NCT02225639 |
| Rhodes Pharmaceuticals, L.P. | PRC-063 25 mg | — | COMPLETED | 2015-03 | NCT02139111 |
| Tris Pharma, Inc. | TRI102 | — | COMPLETED | 2014-10 | NCT02083783 |
| Rhodes Pharmaceuticals, L.P. | PRC-063 25 mg | — | COMPLETED | 2014-10 | NCT02139124 |
| Alcobra Ltd. | MG01CI (1400 mg) | — | COMPLETED | 2014-09 | NCT02059642 |
| Neos Therapeutics, Inc | NT0102 | — | COMPLETED | 2014-07 | NCT01835548 |
| Takeda | Extended-release Guanfacine Hydrochloride | — | COMPLETED | 2013-05-01 | NCT01244490 |
| Pfizer | NWP09 | — | COMPLETED | 2012-10 | NCT01654250 |
| Rhodes Pharmaceuticals, L.P. | Methylphenidate Hydrochloride Extended Release Capsules | — | COMPLETED | 2012-02 | NCT01239030 |
| Eli Lilly | Atomoxetine | — | COMPLETED | 2012-01 | NCT00969618 |
| Takeda | Lisdexamfetamine dimesylate (LDX) | — | COMPLETED | 2011-10-26 | NCT00784654 |
| Sumitomo Pharma America, Inc. | eszopiclone | GABA receptor | COMPLETED | 2011-10 | NCT00857220 |
| Eli Lilly | atomoxetine hydrochloride | Norepinephrine transporter | COMPLETED | 2011-08 | NCT00700427 |
| Sumitomo Pharma America, Inc. | eszopiclone | GABA receptor | COMPLETED | 2011-07 | NCT00856973 |
| Rhodes Pharmaceuticals, L.P. | Methylphenidate Hydrochloride Extended Release Capsule | — | COMPLETED | 2011-06-18 | NCT01269463 |
| Takeda | Lisdexamfetamine Dimesylate (LDX) | — | COMPLETED | 2011-03-16 | NCT00763971 |
| Eli Lilly | Atomoxetine | — | COMPLETED | 2011-02 | NCT00962104 |
| Eli Lilly | LY2216684 | — | COMPLETED | 2010-12 | NCT00922636 |
| Takeda | Lisdexamfetamine Dimesylate (LDX) | — | COMPLETED | 2010-04-22 | NCT00764868 |
| Shionogi | CLONICEL (Clonidine HCl sustained release) | — | COMPLETED | 2010-03 | NCT00723190 |
| Medice Arzneimittel Pütter GmbH & Co KG | methylphenidate hydrochloride | Dopamine transporter/Norepinephrine transporter | COMPLETED | 2010-01 | NCT00730249 |
| Takeda | SPD503-AM | — | COMPLETED | 2009-12-10 | NCT00734578 |
| Pfizer | Quillivant Oral Suspension XR | — | COMPLETED | 2009-08 | NCT00904670 |
| Takeda | LDX 30 mg | — | COMPLETED | 2009-04-06 | NCT00735371 |
| Addrenex Pharmaceuticals, Inc. | CLONICEL (clonidine HCl sustained release) | — | COMPLETED | 2009-02 | NCT00641329 |
| Takeda | LDX | — | COMPLETED | 2008-12-20 | NCT00697515 |
| Supernus Pharmaceuticals, Inc. | SPN-810 | — | TERMINATED | 2021-05 | NCT02691182 |
| Supernus Pharmaceuticals, Inc. | SPN-810 | — | TERMINATED | 2020-01-22 | NCT03597503 |
| Takeda | SHP465 | — | TERMINATED | 2019-01-19 | NCT03325894 |
| Alcobra Ltd. | MDX | — | TERMINATED | 2017-01 | NCT02477748 |
| Eli Lilly | Edivoxetine | — | TERMINATED | 2015-07 | NCT00965419 |
| Cingulate Therapeutics | CTx-1301 - Dexmethylphenidate 6.25mg | — | SUSPENDED | 2027-02 | NCT05924594 |
| Supernus Pharmaceuticals, Inc. | 200 mg SPN-812 | — | WITHDRAWN | 2020-09 | NCT04016792 |
| Takeda | SPD489 | — | WITHDRAWN | 2011-05-04 | NCT01274221 |