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Cortexa research tool·drug discovery·drug_synergy

DrugSynergy Calculate Ci

Calculate Chou-Talalay Combination Index (CI) for drug synergy quantification. CI is derived from the Median Effect Equation: fa/fu = (D/Dm)^m. CI < 1 indicates synergy, CI = 1 is additive, CI > 1 is antagonism. Also computes the Dose Reduction Index (DRI) showing how much each drug dose can be reduced in combination. Supports both mutually exclusive (drugs with similar mechanisms) and mutually non-exclusive (drugs with different mechanisms) assumptions. Based on Chou & Talalay (1984). Use for:…

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Overview

Calculate Chou-Talalay Combination Index (CI) for drug synergy quantification. CI is derived from the Median Effect Equation: fa/fu = (D/Dm)^m. CI < 1 indicates synergy, CI = 1 is additive, CI > 1 is antagonism. Also computes the Dose Reduction Index (DRI) showing how much each drug dose can be reduced in combination. Supports both mutually exclusive (drugs with similar mechanisms) and mutually non-exclusive (drugs with different mechanisms) assumptions. Based on Chou & Talalay (1984). Use for: quantitative synergy assessment, dose optimization, isobologram analysis.

Schema

JSON Schema the agent (or your API call) must match.

JSON · 70 lines · 1,862 chars

Examples (1)

Default DrugSynergy Calculate Ci call

public-safeinput
JSON · 10 lines · 184 chars
Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID
tu_DrugSynergy_calculate_ci
Tool name
DrugSynergy_calculate_ci
Added
2026-05-01 00:58Z
Tags
tooluniverse
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