# Cannabis Care Is More Than a THC Percentage

> **Author:** Benjamin Caplan, MD (ABFM Board Certified, MA Lic. #240562, NPI: 1962722637)
> **Publisher:** CED Clinic (https://cedclinic.com)
> **Canonical URL:** https://cedclinic.com/cannabis-care-is-more-than-a-thc-percentage/
> **Published:** 2026-10-19T10:13:37-04:00 | **Last Modified / Clinically Audited:** 2026-10-19T10:13:37-04:00
> **Clinical Summary:** THC percentage alone cannot predict benefit. A systematic review found small average short-term pain improvements and more adverse effects with some products.

---

Dr. Caplan’s Clinical Pearl
 

THC percentage describes product concentration, not a patient’s likely benefit. In a 2026 systematic review of chronic pain, some cannabinoid products showed small average pain improvements during short-term treatment, alongside more common adverse effects. The evidence does not establish that a higher THC percentage or a specific minor-cannabinoid blend is the best choice for an individual.

 

Reference: [Chou R, Fu R, Ahmed AY, Morasco BJ. Cannabis-Based Products for Chronic Pain: An Updated Systematic Review. Ann Intern Med. 2026;179(2):230-241. doi:10.7326/ANNALS-25-03152. PMID: 41429020.](https://doi.org/10.7326/ANNALS-25-03152)

 

 
 
 [https://cedclinic.com/contact/](https://cedclinic.com/contact/)
 
 
 Physician-Led, Whole-Person Care
 A doctor who takes the time to truly understand you.
 Personal care that starts with listening and is guided by experience and ingenuity.
 
 [Leave a Message](https://cedclinic.com/contact/)
 [Metabolic Care](https://cedclinic.com/metabolic/metabolic-how-it-works/)
 [Cannabis Consultation](https://cedclinic.com/book/)
 
 
 
 [https://cedclinic.com/contact/](https://cedclinic.com/contact/)
 
 

 

### Related

---

### Verification & Medical Governance

- **Lead Clinical Author:** Benjamin Caplan, MD
- **Credentials:** Board Certified in Family Medicine (ABFM), Former CMO Canna Care Docs (250,000+ patients supervised), Founder & CMO CED Clinic & CED Foundation, Author of *The Doctor-Approved Cannabis Handbook* (Penguin Random House).
- **Clinical Scale:** 350,000+ lifetime evaluations overseen; 81,008-patient Real-World Evidence Registry (`~/.ced_rwe_vault.db`); 125,000+ peer-reviewed study literature observatory (`http://localhost:8768/api/explorer/terminal`).
- **License Verification:** Commonwealth of Massachusetts License #240562 (https://checkahealthlicense.mass.gov/).
- **NPI Registry:** 1962722637 (https://npiregistry.cms.hhs.gov/provider-view/1962722637).
- **Ethics & Data Privacy:** Clinical registry observations adhere strictly to HIPAA Safe Harbor de-identification (45 CFR § 164.514(b)) and criteria for secondary research exemption under 45 CFR § 46.104(d)(4).