pilocarpine
Trade name: ocusert
Approved
Jul 29, 1974
Pilocarpine is an alkaloid extracted from plants of the genus Pilocarpus. The drug stimulates the muscarinic receptors (especially M3, which is expressed in smooth muscles and glands) and thus induces salivation, hypertension and water intake. Pilocarpine was appoved by FDA for the alleviation of symptoms of xerostomia in patients who have undergone radiation therapy to their head and neck cancer and in patients with Sjogren's Syndrome. Ophthalmic solution of the drug is prescribed for the treatment of glaucoma, ocular hypertension, postoperative elevated intraocular pressure, etc. — NCATS
Clinical trial activity
64 trials · 80 clinical orgs · 18 marketing orgs
Earliest trial started Aug 1, 1978 (NCT00803803)
Timeline
1970s
- Jul 29, 1974
Alza — Earliest FDA Approval
- Jul 29, 1974
Alza — NDA Organization
- Jul 29, 1974
Akorn, Inc. — NDA Secondary Org
1990s
- Mar 22, 1994
Eisai — NDA Secondary Org
- Mar 22, 1994
Advanz Pharma — Marketing Organization
- Mar 22, 1994
Advanz Pharma — NDA Secondary Org
- Jan 1, 1998
Earliest Phase 3 Sponsor(trial)
2000s
- Nov 16, 2004
Perrigo — Marketing Organization
- Nov 16, 2004
Padagis Us — Marketing Organization
- Dec 22, 2004
Mylan — Marketing Organization
- Dec 22, 2004
Innogenix — Marketing Organization
- Dec 22, 2004
Amici — Marketing Organization
- Oct 14, 2005
Lannett Company, Inc. — Marketing Organization
- Mar 31, 2006
Impax Laboratories — Marketing Organization
- Jan 1, 2008
Earliest Phase 1 Sponsor(trial)
- Jan 1, 2008
Earliest Phase 2 Sponsor(trial)
2010s
- Jun 22, 2010
Novartis — NDA Secondary Org
- Jun 22, 2010
Novartis — Marketing Organization
- Sep 27, 2017
Akorn, Inc. — Marketing Organization
- Aug 13, 2019
Aurobindo Pharma — Marketing Organization
- Nov 25, 2019
Somerset Pharmaceuticals — Marketing Organization
2020s
- Sep 21, 2020
Amneal Pharmaceuticals — Marketing Organization
- Oct 28, 2021
AbbVie — Marketing Organization
- Oct 28, 2021
AbbVie — NDA Secondary Org
Indications
Approved for
Studied for
- Anisocoria · Phase 4
- Breast Neoplasms · Phase 3
- Conjunctivitis · Phase 2
- Dry Eye Syndromes · Phase 4
- Eyeglasses · Phase 4
- Glaucoma · Phase 3
- Glaucoma, Angle-Closure · Phase 4
- Glaucoma, Open-Angle · Phase 4
- Head and Neck Neoplasms · Phase 3
- Healthy Volunteers · Phase 1
- Mouth · Phase 3
- Neoplasms · Phase 3
- Ocular Hypertension · Phase 4
- Presbyopia · Phase 4
- Pseudophakia · Phase 3
- Quality of Life · Phase 3
- Sjogren's Syndrome · Phase 4
- Urinary Bladder, Overactive · Phase 3
- Urinary Incontinence · Phase 1
- Vaginal Diseases · Phase 3
- Vision, Low · Early Phase 1
- Xerostomia · Phase 4
Mechanism of action
CHRM1 agonist
Indicated for dry mouth, M1 likely involved
CHRM3 agonist
Indicated for miosis, M3 likely involved (main form in iris)
Combination products
betoptic pilo
with betaxolol
Approval history
- approvedPriority reviewJul 29, 1974
Chemistry & pharmacology
SMILES
CC[C@H]1[C@@H](CC2=CN=CN2C)COC1=O- Mol. weight
- 208.2569 g/mol
- Lipinski Ro5
- Pass
- Rule of 3
- No
- Chirality
- Single Stereoisomer
- Inorganic
- No
- Polymer
- No
- Delivery
- Oral, Topical
- Availability
- Prescription Only
Oral
Yes
Parenteral
No
Topical
Yes
Sources
- WikipediaPilocarpine ↗
- NCATS01MI4Q9DI3 ↗
- ChEMBLCHEMBL611494 ↗
- ChEMBLCHEMBL550 ↗
- ChEMBLCHEMBL1213136 ↗
- ChEMBLCHEMBL1200330 ↗
Also known as
- (3s,4r)-3-ethyldihydro-4-((1-methyl-1h-imidazol-5-yl)methyl)-2(3h)-furanone
- (3s,4r)-3-ethyldihydro-4-((1-methyl-1h-imidazol-5-yl)methyl)-2(3h)-furanone
- (3s-cis)-3-ethyldihydro-4-[(1-methyl-1h-imidazol-5-yl)methyl]-2(3h)-furanone
- (3s-cis)-3-ethyldihydro-4-[(1-methyl-1h-imidazol-5-yl)methyl]-2(3h)-furanone
- agn-190584
- ins117548
- isopto carpine
- isopto carpine
- ocucarpine
- ocusert
- ocusert
- ocusert
- ocusert pilo
- ocusert pilo
- pilagan
- pilagan
- pilocarpine
- pilocarpine
- pilocarpine
- pilocarpine
- pilocarpine
- pilocarpine
- pilocarpine
- pilocarpine
- pilocarpine
- pilocarpine
- (+)-pilocarpine
- pilocarpine hcl
- pilocarpine hcl
- pilocarpine hcl
- pilocarpine hydrochloride
- pilocarpine hydrochloride
- pilocarpine hydrochloride
- pilocarpine hydrochloride
- pilocarpine nitrate
- pilocarpine nitrate
- pilocarpine nitrate
- pilocarpol
- piloc hcl
- piloc nit
- pilogel
- pilokarpin
- pilopine
- pilopine
- pilopine hs
- pilopine hs
- presbidrops
- salagen
- salagen
- salagen
- salagen
- salagen
- salagen
- sno pilo
- sno pilo
- syncarpine
Clinical trials
| NCT ID | Phase | Start date | Sponsor(s) |
|---|---|---|---|
| NCT07113210 | Phase 4 | Jul 18, 2025 | University of Alabama, Birmingham |
| NCT07012512 | N/A | Jun 1, 2025 | Mansoura University |
| NCT06783686 | Early Phase 1 (Phase 1) | Jan 30, 2025 | Novus Vision LLC |
| NCT06752278 | N/A | Oct 1, 2024 | Al Azhar University |
| NCT06451666 | Phase 3 | Jun 30, 2024 | Yiling Pharmaceutical Inc. |
| NCT05506137 | Phase 3 | Jan 31, 2023 | Maastricht University, ZonMw: The Netherlands Organisation for Health Research and Development |
| NCT05646719 | Phase 3 | Dec 12, 2022 | Ocuphire Pharma, Inc. |
| NCT05624320 | Phase 4 | Dec 1, 2022 | AbbVie, Gordon Schanzlin New Vision |
| NCT05564832 | Early Phase 1 (Phase 1) | Aug 1, 2022 | Shahid Beheshti University of Medical Sciences |
| NCT05578001 | Phase 3 | Jul 1, 2022 | Isfahan University |
| NCT05393089 | Phase 2 | Jun 9, 2022 | Allergan |
| NCT05308407 | N/A | May 4, 2022 | University of Texas at Houston |
| NCT05352854 | N/A | May 1, 2022 | Wenzhou Medical University |
| NCT05238233 | Phase 4 | Apr 1, 2022 | Prisma Health |
| NCT05124275 | Phase 2 | Dec 31, 2021 | Glaukos Corporation |
| NCT05119920 | Phase 2 | Dec 31, 2021 | Glaukos Corporation |
| NCT05114486 | Phase 3 | Nov 3, 2021 | Eyenovia Inc. |
| NCT04983589 | Phase 3 | Sep 2, 2021 | Allergan |
| NCT05006911 | Phase 1 | Aug 14, 2021 | Optall Vision |
| NCT05001243 | Phase 1 | Aug 10, 2021 | Optall Vision |
Organizations
Research & Development (80)
| Organization | Org type | Trials | As lead sponsor | Phases | Earliest year |
|---|---|---|---|---|---|
| Allergan | For profit | 9 | 9 | 2 | 2014 |
| CEDRA Clinical Research | For profit | 4 | 0 | 1 | 2003 |
| Roxane Laboratories | For profit | 4 | 4 | 1 | 2003 |
| National Cancer Institute (NCI) | Government | 3 | 1 | 1 | 1998 |
| Astellas | For profit | 2 | 2 | 1 | 2015 |
| Eyenovia Inc. | For profit | 2 | 2 | 1 | 2020 |
| Glaukos Corporation | For profit | 2 | 2 | 1 | 2021 |
| Maastricht University | Academic/Hospital | 2 | 2 | 2 | 2019 |
| Ocuphire Pharma, Inc. | For profit | 2 | 2 | 2 | 2021 |
| Optall Vision | For profit | 2 | 2 | 1 | 2021 |
| Orasis Pharmaceuticals Ltd. | For profit | 2 | 2 | 1 | 2016 |
| Radiation Therapy Oncology Group | Academic/Hospital | 2 | 2 | 1 | 1998 |
| Sungkyunkwan University | Academic/Hospital | 2 | 1 | 2 | 2006 |
| Technion University | Academic/Hospital | 2 | 0 | 1 | 2016 |
| Wenzhou Medical University | Academic/Hospital | 2 | 1 | 1 | 2015 |
| Yeshiva University | Academic/Hospital | 2 | 2 | 1 | 2019 |
| AbbVie | For profit | 1 | 0 | 1 | 2022 |
| Al Azhar University | Academic/Hospital | 1 | 1 | 1 | 2024 |
| Alcon | For profit | 1 | 1 | 1 | 2007 |
| Canadian Cancer Trials Group | Academic/Hospital | 1 | 1 | 1 | 1998 |
Marketing (23)
| Organization | Org type | Relationship | Date |
|---|---|---|---|
| AbbVie | For profit | SYN | Oct 28, 2021 |
| AbbVie | For profit | MKTG | Oct 28, 2021 |
| AbbVie | For profit | NDA2 | Oct 28, 2021 |
| Advanz Pharma | For profit | MKTG | Mar 22, 1994 |
| Advanz Pharma | For profit | NDA2 | Mar 22, 1994 |
| Akorn, Inc. | For profit | NDA2 | Jul 29, 1974 |
| Akorn, Inc. | For profit | MKTG | Sep 27, 2017 |
| Alcon | For profit | NDA2 | Oct 1, 1984 |
| Alza | For profit | NDA | Jul 29, 1974 |
| Amici | For profit | MKTG | Dec 22, 2004 |
| Amneal Pharmaceuticals | For profit | MKTG | Sep 21, 2020 |
| Aurobindo Pharma | For profit | MKTG | Aug 13, 2019 |
| Eisai | For profit | NDA2 | Mar 22, 1994 |
| Impax Laboratories | For profit | MKTG | Mar 31, 2006 |
| Innogenix | For profit | MKTG | Dec 22, 2004 |
| Lannett Company, Inc. | For profit | MKTG | Oct 14, 2005 |
| Mylan | For profit | MKTG | Dec 22, 2004 |
| Nestle | For profit | NDA2 | Oct 1, 1984 |
| Novartis | For profit | NDA2 | Jun 22, 2010 |
| Novartis | For profit | MKTG | Jun 22, 2010 |
| Padagis Us | For profit | MKTG | Nov 16, 2004 |
| Perrigo | For profit | MKTG | Nov 16, 2004 |
| Somerset Pharmaceuticals | For profit | MKTG | Nov 25, 2019 |