Claude Cowork Plugin
💊Pharmacist
Review drug interactions, check dosing protocols, and draft patient counseling notes
The Pharmacist plugin helps you with clinical documentation, drug information lookups, patient counseling, and prior authorization workflows. Every command works standalone with your input — describe the clinical scenario and get a structured draft ready for your review.
Use /drug-interaction to evaluate a medication list for clinically significant interactions with severity ratings, mechanisms, and management recommendations. Use /patient-counsel to generate counseling scripts adapted to health literacy level — standard, simplified, or pediatric parent. Use /prior-auth to draft evidence-based prior authorization letters citing clinical guidelines and documenting medical necessity. Use /mtm-note to create MTM notes or comprehensive medication review summaries formatted for billing.
The plugin's skills activate automatically when relevant: clinical pharmacy expertise for drug information, dosing protocols, formulary navigation, and regulatory awareness, plus patient communication skills that adapt language to the appropriate health literacy level.
Commands
Click a command to copy it. To run it in the Claude app, type it and pick it from the menu that appears; pasting it sends plain text instead of running it.
/drug-interactionCheck drug interactions for a medication list with severity ratings and clinical management recommendations
/patient-counselDraft patient counseling scripts tailored to medication, health literacy level, and counseling context
/prior-authGenerate evidence-based prior authorization letters for non-formulary or denied medications
/mtm-noteDraft Medication Therapy Management notes and comprehensive medication review summaries
Skills
Skills activate automatically when Claude Cowork detects you're working on relevant tasks — no slash command needed.
Clinical Pharmacy
Drug information, pharmacotherapy, dosing protocols, formulary navigation, and regulatory awareness
Patient Communication
Health literacy-adapted counseling scripts, patient handouts, and teach-back frameworks
Usage examples
Evaluate interactions for: metformin 1000mg BID, lisinopril 20mg daily, atorvastatin 40mg daily, and amlodipine 10mg daily. Patient is 68yo with CrCl 45 mL/min.
Press Enter to copy this example prompt.New start counseling for warfarin 5mg daily. Patient is 72yo, low health literacy, starting after DVT diagnosis.
Press Enter to copy this example prompt.Prior auth for Eliquis 5mg BID. Indication: DVT prophylaxis post-TKR. Patient failed warfarin (labile INR). Insurer: Aetna. Urgency: Urgent.
Press Enter to copy this example prompt.CMR for patient on 12 medications. Findings: duplicate CCB therapy, no statin despite diabetes + CAD, metformin dose not adjusted for CrCl 38.
Press Enter to copy this example prompt.Free Prior Auth Letter Kit
Turns case notes into a fax-ready prior auth letter draft — medical necessity, therapy failures, and peer-to-peer points, with patient-ID placeholders. One command, $0.
Get /prior-auth freeInstall this plugin
Claude desktop app (Cowork)
- Click Customize in the left sidebar, open the Plugins tab, then Add → Add marketplace → Add from a repository.
- Paste
alexclowe/awesome-claude-cowork-pluginsand click Sync. - Under Discover, click Add next to Pharmacist.
Requires a paid Claude plan. Anthropic is merging Cowork into the main Claude app; this path is the same either way.
Claude Code (terminal)
/plugin marketplace add alexclowe/awesome-claude-cowork-plugins/plugin install pharmacist@awesome-claude-cowork-pluginsRun inside Claude Code. Add the marketplace once, then install any plugin by name.
All content generated by this plugin is for drafting and informational purposes only. The pharmacist is responsible for reviewing, verifying, and customizing all outputs before professional use. This plugin does not constitute professional advice.
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