Filters are sent to the server. Search medication and source terms only; never enter patient identifiers. No dose is calculated.
A pharmacokinetic observation is not a dosing instruction
The finding-type filter groups stored source categories, not evidence quality. Dose instructions, no-adjustment statements, qualitative cautions and PK-only observations stay separate. A source may discuss other issues beyond its primary category. Old cards are not reclassified; choose all types or the unclassified group when a narrow search misses useful text. Counts describe the full library, not just the current search.
Match the source's renal measure, not just the number
406 source summaries have a manually checked measure label; 1013 remain unclassified. Classification covers selected v4.2 through v5.9 summaries. Older and unresolved-method text remains available. Use the optional unclassified-source setting when narrowing by renal measure; other filters still apply. A narrow filter can omit relevant dosing guidance.
Measured urine-collection CrCl, estimated CrCl, BSA-indexed CrCl and indexed eGFR are not interchangeable simply because numbers look similar. A percentage-of-normal statement is not a numeric eGFR cutoff. This filter makes no calculation, conversion or recommendation.
Source family and topic are not prescribing decisions
Qualified no-adjustment statements apply only to the source's stated scope. A pharmacokinetic observation is not automatically a dosing recommendation. "Not studied" is not "no adjustment." Read restrictions, interactions, monitoring and dialysis context even when searching only for a dose.
A label mirror and its original label are not independent corroboration. Source families identify storage provenance, not quality, currency or clinical approval. Professional material can include institutional policy, research or regulatory notices; read the actual source. Recent source summaries have manually assigned topic labels. Earlier summaries use their existing content categories; many remain unclassified. The optional topic-unclassified setting is off by default. It includes only unclassified candidates, not sources labeled solely for a different topic. Renal measure, family and text filters still apply. Labels describe selected stored content, not evidence quality, source agreement or independent clinical approval. A narrow filter can miss relevant material.
Separate label matches from material needing review
0 renal-measure label matches; 1 unclassified sources included for manual review.
Matching a measure label is not dosing eligibility. Unclassified sources may contain relevant guidance; they have not been asserted to use your selected estimate. Label matches appear first, not because they are clinically preferred. Topic, source-family and search filters still apply.
Keep each source's dose, interval, renal measurement, indication, route and dialysis assumptions together. Do not construct a hybrid regimen from different sources.