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1 local source card selected. Local card fingerprints checked where supplied. This is not an original-document hash, source-currency guarantee or clinical approval. Record-level cautions below are the current library's cautions, not a frozen prior version.
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Clinical context remains essential
Independent clinical review is pending. Confirm indication, exact formulation/route, population, renal measure and units, kidney-function stability, dialysis prescription, interacting drugs, monitoring and source revision. An RX mirror and its original label are not independent corroboration. Missing disagreement notes do not certify agreement.
Erectile-dysfunction source, not pulmonary-arterial-hypertension dosing. The original enzyme-name typo is retained as a source issue, not an accepted enzyme identifier.
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GlobalRPh RX List - Viagra
Product / population
VIAGRA for adult erectile dysfunction; not pulmonary-arterial-hypertension dosing.
Renal method
Creatinine clearance in mL/min.
Source revision
Source revision date not established in selected retrieval.
Retrieved
2026-09-07
Local review status
Selected source text imported locally; independent clinical review pending. Not a complete prescribing monograph.
GlobalRPh-hosted RX List · VIAGRA for adult erectile dysfunction; not pulmonary-arterial-hypertension dosing.
Renal method: Creatinine clearance in mL/min. Source date: Source revision date not established in selected retrieval. Retrieved: 2026-09-07
Label mirror, not independent corroboration. This is selected locally stored RX List content. Full monograph import and current official-label review are not implied.
Dose or interval guidance. Use only the product, indication, renal metric and population described in this source.
Selected source text imported locally; independent clinical review pending. Not a complete prescribing monograph.
Renal dosing, restrictions and evidence limits
No renal adjustment is required at CrCl 50-80 or 30-49. With severe impairment below 30, consider a 25 mg starting dose because sildenafil exposure is increased. This is an erectile-dysfunction starting-dose recommendation, not a pulmonary-hypertension schedule or a statement that interacting drugs and cardiovascular contraindications can be disregarded.
RDM40-rxlist-sildenafil-cdcd9c98ef-C1 · Source locator: Selected renal dosing, renal impairment, toxicity and pharmacokinetic subsections as identified in the summary.
This reference does not select a regimen. Complete the indication, measured/estimated renal function and trend, dialysis setting, source rationale, monitoring and reassessment plan in your institution's approved documentation system. Confirm the complete current source before adopting its regimen.
GlobalRPh v6.6 | RDM66-DIRECT-PHP-20260911 | Local library date 2026-09-11. Selected-card identity does not imply clinical verification.