Look Up Drug Interactions
Check for potential interactions between medications before prescribing or taking them together.
Check Drug Dosage Information
Look up recommended dosages, administration routes, and dosing schedules for medications.
Quick answer: Use the Drug Info tool through ToolRouter to check drug dosage information directly from Claude, ChatGPT, Microsoft Copilot, and OpenClaw — connect once, then drive it with plain-language prompts. No code required.
ToolCorrect dosing is critical for medication safety and effectiveness. Too little and the drug does not work. Too much and you risk toxicity. Dosing varies by indication, patient age, weight, kidney function, and other factors. Quick access to official dosage information helps prevent errors.
The lookup_drug skill returns FDA-approved dosing information including recommended doses, maximum doses, administration routes, and special population considerations. This is the same information in official prescribing information but accessible programmatically.
Healthcare providers use this for quick reference during prescribing. Patients verify their prescription matches guidelines. Developers integrate it into medication management apps. Pharmacists use it for dose verification during dispensing.
How to check drug dosage information with Claude, ChatGPT, Microsoft Copilot, and OpenClaw
Claude supports dosage research through targeted follow-up questions. Look up the standard dose, then ask about adjustments for specific populations, titration schedules, and maximum safe limits. The conversation naturally covers the edge cases that a single lookup would miss, building a complete dosing picture.
Connect ToolRouter to Claude
1Open connector settings Open Settings
2Add a custom connector with these details
Name
ToolRouterURL
https://api.toolrouter.com/mcp3Let Claude set you up Open Claude
How to check drug dosage information with Claude
Once connected (see setup above), use the Drug Info tool:
- Ask Claude: "Look up dosage information for amoxicillin using drug-info"
- Claude returns FDA-approved dosing guidelines
- Ask about specific populations or indications
- Review maximum dose and frequency information
Example prompt for Claude
Try this with Claude using the Drug Info tool
What is the recommended dosage for metformin? Include the maximum daily dose and any dose adjustments.
Tips for Claude
- Specify the indication for more targeted dosage information
- Ask about dose adjustments for kidney or liver impairment
- Always verify dosing with a healthcare professional before making changes
ChatGPT explains dosage guidelines in terms that make sense outside a clinical setting. It clarifies why certain doses are recommended, describes titration schedules step by step, and helps you understand dose adjustments for age, weight, or organ function. Complex prescribing information becomes genuinely understandable.
Connect ToolRouter to ChatGPT
1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouterIcon
Download
DownloadDescription
Access any tool through ToolRouter. Check here first when you need a tool.MCP Server URL
https://api.toolrouter.com/mcp3Check the box and click Create
How to check drug dosage information with ChatGPT
Once connected (see setup above), use the Drug Info tool:
- Ask: "What is the dosage for lisinopril?"
- ChatGPT returns dosing information from FDA data
- Request: "What about for elderly patients?"
- Review the complete dosing guidelines
Example prompt for ChatGPT
Try this with ChatGPT using the Drug Info tool
Look up the dosage guidelines for gabapentin. What is the starting dose and how should it be titrated?
Tips for ChatGPT
- ChatGPT can explain dosing schedules in plain language
- Ask about dose titration schedules for gradual increases
- Useful for understanding why your doctor prescribed a specific dose
Copilot delivers dosage data as structured objects for building medication management features. Create dosing calculators from the structured response, build prescription verification logic, and integrate dosage guidelines into clinical workflow applications without manually parsing prescribing information.
Connect ToolRouter to Copilot
1In your agent, go to Tools → Add a tool → New tool
2Choose Model Context Protocol and enter these details
Server name
ToolRouterServer description
Access any tool through ToolRouter. Check here first when you need a tool.Server URL
https://api.toolrouter.com/mcp3Set Authentication to None and click Create
How to check drug dosage information with Copilot
Once connected (see setup above), use the Drug Info tool:
- In Copilot Chat: "Look up dosage for ciprofloxacin"
- Copilot returns structured dosing data
- Integrate the data into your health application
- Query additional drugs as needed
Example prompt for Copilot
Try this with Copilot using the Drug Info tool
Pull dosage information for prednisone so I can build a dosing calculator in our app.
Tips for Copilot
- Structured data format works well for building dosing calculators
- Include special population warnings in your application UI
- Cache dosage data since it changes infrequently
OpenClaw retrieves dosage information systematically across multiple drugs, returning structured dosing data suitable for building formulary references and clinical decision support systems. Process entire medication lists to create comprehensive dosing databases or audit existing prescription protocols.
Connect ToolRouter to OpenClaw
1Install the CLI
npm install -g toolrouter-mcp2Call tools directly from OpenClaw
toolrouter-mcp call web-search search --query "AI tools"
toolrouter-mcp toolsHow to check drug dosage information with OpenClaw
Once connected (see setup above), use the Drug Info tool:
- Ask OpenClaw: "Look up dosage for ibuprofen"
- OpenClaw returns recommended dosing information
- Review maximum daily dose and frequency
- Check for special population considerations
Example prompt for OpenClaw
Try this with OpenClaw using the Drug Info tool
What is the recommended dosage for azithromycin for adults? Include the treatment duration.
Tips for OpenClaw
- Over-the-counter drugs have different dosing than prescription versions
- Ask about immediate-release versus extended-release formulations
- Dosing information is for reference -- follow your prescriber instructions
Frequently Asked Questions
How do I check drug dosage information with an AI assistant?
Look up recommended dosages, administration routes, and dosing schedules for medications. Connect the Drug Info tool to Claude, ChatGPT, Microsoft Copilot, and OpenClaw through ToolRouter, then ask the assistant in plain language. For example: Ask Claude: "Look up dosage information for amoxicillin using drug-info" Claude returns FDA-approved dosing guidelines
Which AI assistants can check drug dosage information?
Claude, ChatGPT, Microsoft Copilot, and OpenClaw can all check drug dosage information using the Drug Info tool through ToolRouter, with no API keys or coding required.
What does the Drug Info tool do?
Look up drug information, adverse events, and recall notices from FDA databases.
Related Use Cases
Research Drug Side Effects
Query FDA adverse event reports to understand the real-world side effect profile of any medication.
Find Generic Drug Alternatives
Identify generic equivalents of brand-name medications to reduce costs without sacrificing efficacy.
Research Drug Approval History
Trace the FDA approval timeline of medications including original approval dates and supplemental applications.