Medscape Drug Interaction Checker vs NarxCare
Medscape's Drug Interaction Checker shows no price on its page, and intuitionlabs.ai describes it as free with registration. NarxCare's product page lists no price and does not say whether state PDMP funding covers access.
A prescriber who writes opioids and also checks interactions has a use for each. The checker takes drug names, herbal supplements and foods, returns one of five categories from Contraindicated to Minor and explains the mechanism. NarxCare lays out a patient's PDMP history with Narx Scores and an Overdose Risk Score. Bamboo Health says it is meant to aid, not replace, medical decision making, and cites 1M+ providers accessing PDMP information, a company-wide figure. Neither page names an EHR integration. Because the checker is free on the third-party report, the open cost question belongs to NarxCare alone.
Drug info · Reviewed November 2, 2026
Drug interaction lookup for prescription drugs, OTC medications, herbal supplements and some foods, with severity categories.

NarxCare
by Bamboo Health
PDMP risk-scoring and analytics tool that shows controlled-substance history and overdose risk scores to prescribers and pharmacists.
When to pick each one
Medscape Drug Interaction Checker
- Free with registration per intuitionlabs.ai
- Five severity categories with mechanism shown
NarxCare
- Controlled-substance history from PDMP data
- Overdose Risk Score for prescribers
Score
Each row shows points earned of points available under the published rubric.
Medscape Drug Interaction Checker
18of 100
NarxCare
57of 100
| Dimension | Medscape Drug Interaction Checker | NarxCare | Difference |
|---|---|---|---|
| EHR integrations (count) | 0 / 4.2 | 0 / 4.2 | 0 |
| Top-3 EHR coverage (Epic / Oracle / Athena) | 0 / 2.4 | 0 / 2.4 | 0 |
| Peer-reviewed papers | 0 / 21 | 21 / 21 | -21 |
| RCT / meta-analysis / systematic review | 0 / 6 | 0 / 6 | 0 |
| Funding & adoption signal | 10.9 / 15.6 | 10.9 / 15.6 | 0 |
| Pricing transparency | 0 / 6 | 3 / 6 | -3 |
| Years in market | 0 / 6 | 0 / 6 | 0 |
Scroll horizontally to see every column.
Pricing
Medscape Drug Interaction Checker
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Free | n/a | n/a | Free to use per third-party sources (registration may be required). The Medscape page itself states no price. |
NarxCare
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | n/a | n/a | No public price. The page does not say whether state PDMP funding covers access. |
Evidence
Medscape Drug Interaction Checker
No FDA decision, peer-reviewed study or community post in our record.
NarxCare
Peer-reviewed
5 PubMed records name NarxCare.
- Paths Forward for Clinicians Amidst the Rise of Unregulated Clinical Decision Support Software: Our Perspective on NarxCare. (opens in new tab)
- Letter to the Editor Responding to "Paths Forward for Clinicians Amidst the Rise of Unregulated Clinical Decision Support Software: Our Perspective on NarxCare". (opens in new tab)
- Preoperative NarxCare Overdose Risk Scores Greater than 200 Are Associated With Worse 1-Year Patient-Reported Outcomes and Dissatisfaction after Primary Total Knee Arthroplasty. (opens in new tab)
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | Medscape Drug Interaction Checker | NarxCare |
|---|---|---|
| Free tier | ||
| HIPAA | ||
| SOC 2 Type II | ||
| EHR integrations | Not specified | Not specified |
| Founded | n/a | n/a |
| HQ | n/a | US |
Scroll horizontally to see both columns.
Common questions
Open the full drug info comparison
Drug references (Lexidrug, Micromedex, Epocrates) and interaction checkers (Drugs.com, Medscape). Built for the clinician at the point of care.

