Drug Half-Life Tracker

Drug Half-Life Tracker MCP Connector for Claude

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Predict medication steady-state concentrations and the impact of missed doses using pharmacokinetic modeling.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

The Drug Half-Life Tracker is a specialized pharmacokinetic engine designed to help clinicians and researchers predict how medications behave in the body over time. By utilizing first-order kinetics models, this MCP server provides precise calculations for steady-state milestones (90%, 95%, and 99%), accumulation factors, and the residual concentration of drugs following missed doses.

Key capabilities include:

  • get_drug_data: Retrieve essential properties like half-life, active metabolites, and kinetic type.
  • calculate_steady_state_metrics: Determine exactly how long it takes for a drug to reach therapeutic plateaus based on dosing intervals.
  • evaluate_missed_dose_impact: Simulate the decay of drug concentration during gaps in a dosing regimen.

This tool is essential for managing medications with non-linear kinetics, where small changes in dosage can lead to significant accumulation and potential toxicity.

pharmacokineticsmedicationsteady-statedrug-safetydosage-calculation

3 tools expose this connector's capabilities to your AI agent.

get_drug_data

Retrieves fundamental pharmacokinetic properties for a specified medication

calculate_steady_state_metrics

Returns 90/95/99% SS times and accumulation factor. Calculates time to reach steady state milestones and accumulation factor

evaluate_missed_dose_impact

Predicts remaining concentration after missed doses

See how to talk to your AI agent using Drug Half-Life Tracker.

What is the half-life and active metabolites for Ibuprofen?

Ibuprofen has a half-life of approximately 2 hours. No significant active metabolites were identified in this lookup.

If I take 400mg of Aspirin every 4 hours, how long until I reach 95% steady state?

Based on the provided dosing interval, you will reach 95% steady state in approximately 18.5 hours.

How much Phenytoin remains in my system if I miss 2 doses of a 100mg daily regimen?

After missing 2 consecutive doses, the residual concentration ratio is approximately 0.75 of your steady-state level.

The calculations use standard first-order kinetic models to provide precise estimates for 90%, 95%, and 99% steady-state milestones.

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