SymbolSPRB
NameSPRUCE BIOSCIENCES, INC.
SectorHEALTH CARE
RegionNorth America
Industry-
Address94080 United States CA 611 Gateway Boulevard Suite 740
Telephone(415) 655-4168
Fax
Email
Websitehttp://www.sprucebio.com/
IncorporationUS
Incorporated On2016
Employees
Fiscal Year12/31
Public Since
ExchangesOTC;NASDAQ
AuditorBDO USA, LLP;
Audit StatusAUDITED
Reporting StatusU.S. Reporting: SEC Reporting
CIK0001683553
Description

Spruce Biosciences, Inc. is a biopharmaceutical company focused on developing and commercializing novel therapies for neurological disorders with significant unmet medical need. The company has a diverse portfolio of product candidates aimed at addressing diseases with high unmet medical need and clear biology for treatment, for which there are either no approved therapies treating the underlying disease or suboptimal treatment options.

Additional info from NASDAQ:
Spruce Biosciences Inc is a late-stage biopharmaceutical company focused on developing and commercializing novel therapies for rare endocrine disorders. The company is developing its wholly-owned product candidate, tildacerfont, as the potential first non-steroidal therapy to offer improved disease control and reduce steroid burden for patients suffering from classic congenital adrenal hyperplasia (CAH).

Additional info from OTC:
Spruce Biosciences, Inc. is a biopharmaceutical company focused on developing and commercializing novel therapies for neurological disorders with significant unmet medical need. The company has a diverse portfolio of product candidates aimed at addressing diseases with high unmet medical need and clear biology for treatment, for which there are either no approved therapies treating the underlying disease or suboptimal treatment options.

2026-06-29 12:00

Spruce Biosciences Joins the Russell 3000® Index

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2026-06-22 12:00

Spruce Biosciences Appoints Agnieszka Jurecka, M.D., Ph.D., MPH, as Vice President, Medical Affairs

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2026-06-15 12:00

Spruce Biosciences Appoints Eric Jordan as Vice President, Marketing and Tina Gullotta as Vice President, Finance and Corporate Controller

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2026-06-08 20:05

Spruce Biosciences Announces Long-Term Tralesinidase Alfa Enzyme Replacement Therapy Data in Sanfilippo Syndrome Type B (MPS IIIB) Presented at the 18th International MPS Symposium

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2026-05-28 20:05

Spruce Biosciences Announces Data Presentation at the 18th International MPS Symposium

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2026-05-27 20:05

Spruce Biosciences to Participate in Upcoming Conferences in June

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2026-05-26 20:30

SPIEGELMAN DANIEL K 🟢 acquired 1.7K shares (1 derivative) of SPRUCE BIOSCIENCES, INC. (SPRB) at $52.70 Transaction Date: May 21, 2026 | Filing ID: 000002

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2026-05-26 20:30

SIMPSON CAMILLA V 🟢 acquired 1.7K shares (1 derivative) of SPRUCE BIOSCIENCES, INC. (SPRB) at $52.70 Transaction Date: May 21, 2026 | Filing ID: 000002

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2026-05-26 20:30

GREY MICHAEL G 🟢 acquired 1.7K shares (1 derivative) of SPRUCE BIOSCIENCES, INC. (SPRB) at $52.70 Transaction Date: May 21, 2026 | Filing ID: 000002

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2026-05-26 20:30

Barretto-Ko Percival 🟢 acquired 1.7K shares (1 derivative) of SPRUCE BIOSCIENCES, INC. (SPRB) at $52.70 Transaction Date: May 21, 2026 | Filing ID: 000002

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Trial ID Title Phase Indication Status Start Date Completion Date Source
NCT07579910 Intracerebroventricular Tralesinidase Alfa in Children With Mucopolysaccharidos… Phase3 MPS IIIB Not_Yet_Recruiting 2026-12-01 2033-08-01 ClinicalTrials.gov
NCT05370521 A Study of Safety and Efficacy of Tildacerfont in Females With Polycystic Ovary… Phase2 Polycystic Ovary Syndrome Terminated 2022-05-15 2023-08-31 ClinicalTrials.gov
NCT05128942 A Phase 2 Study to Evaluate the Safety, Efficacy and PK of Tildacerfont in Chil… Phase2 Congenital Adrenal Hyperplasia Terminated 2021-12-10 2025-01-31 ClinicalTrials.gov
NCT04544410 A Ph2b to Evaluate Tildacerfont in the Reduction of Glucocorticoid Steroid Dose… Phase2 Congenital Adrenal Hyperplasia Terminated 2021-02-22 2025-01-31 ClinicalTrials.gov
NCT04457336 A Ph2b to Evaluate Clinical Efficacy and Safety of Tildacerfont in Adult CAH Phase2 Congenital Adrenal Hyperplasia Terminated 2020-08-26 2024-05-23 ClinicalTrials.gov
NCT03687242 Study to Evaluate the Safety and Efficacy of SPR001 in Subjects With Classic Co… Phase2 Congenital Adrenal Hyperplasia Completed 2018-09-06 2019-08-09 ClinicalTrials.gov
NCT03257462 Study of SPR001 in Adults With Classic Congenital Adrenal Hyperplasia Phase2 Congenital Adrenal Hyperplasia Completed 2017-07-12 2019-03-29 ClinicalTrials.gov
Total clinical trials: 7
Product Name Type Development Stage Therapeutic Area Study Status Trial ID
Tralesinidase alfa (TA) Other Phase PHASE3 MPS IIIB NOT_YET_RECRUITING NCT07579910
Tralesinidase alfa (TA) Other Phase PHASE3 MPS IIIB NOT_YET_RECRUITING NCT07579910
Tralesinidase alfa (TA) Other Phase PHASE3 MPS IIIB NOT_YET_RECRUITING NCT07579910
Tralesinidase alfa (TA) Other Phase PHASE3 MPS IIIB NOT_YET_RECRUITING NCT07579910
Tralesinidase alfa (TA) Other Phase PHASE3 MPS IIIB NOT_YET_RECRUITING NCT07579910
Tralesinidase alfa (TA) Other Phase PHASE3 MPS IIIB NOT_YET_RECRUITING NCT07579910
SPR001 Other Phase PHASE2 Congenital Adrenal Hyperplasia COMPLETED NCT03687242
Tildacerfont/Placebo Other Phase PHASE2 Congenital Adrenal Hyperplasia TERMINATED NCT04457336
Tildacerfont/Placebo Other Phase PHASE2 Congenital Adrenal Hyperplasia TERMINATED NCT04544410
Placebo Other Phase PHASE2 Polycystic Ovary Syndrome TERMINATED NCT05370521
Tildacerfont Other Phase PHASE2 Polycystic Ovary Syndrome TERMINATED NCT05370521
SPR001 Other Phase PHASE2 Congenital Adrenal Hyperplasia COMPLETED NCT03257462
Tildacerfont Other Phase PHASE2 Congenital Adrenal Hyperplasia TERMINATED NCT05128942
Total products: 13