GlobalRPh Renal Dosing Masterv6.8
Source review / handoff

Dorzolamide 2% ophthalmic solution (Trusopt)

One or two intact local summaries. No averaged regimen, patient-specific dose or automatic source preference.

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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.

The official product label and its RX mirror are one underlying evidence family, not two independent clinical validations. Confirm the current exact product label before prescribing.

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Dorzolamide 2% ophthalmic solution (Trusopt) - selected label sections

Product / population
Single-ingredient TRUSOPT dorzolamide 2% ophthalmic solution (20 mg/mL). Not dorzolamide/timolol (Cosopt).
Renal method
Creatinine clearance (CrCl), mL/min; severe-impairment restriction applies despite ophthalmic administration.
Source revision
12/2020 (historical supplement)
Retrieved
2026-10-02
Local review status
Selected renal sections summarized locally. Not a complete monograph or independent clinical approval.

Documented differences and cautions on this drug

All record notes are retained here, including notes about sources not selected in this review.

Before use: Dorzolamide 2% ophthalmic solution (Trusopt)

Historical label retained as a dated renal restriction; current marketed-product reconciliation is pending.

What to reconcile: Check the current exact ophthalmic product and renal status. Do not substitute the timolol combination or infer a dialysis schedule.

Selected source reconciliation only; independent clinician adjudication pending.

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Official

Dorzolamide 2% ophthalmic solution (Trusopt) - selected label sections

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FDA / historical TRUSOPT label supplement · Single-ingredient TRUSOPT dorzolamide 2% ophthalmic solution (20 mg/mL). Not dorzolamide/timolol (Cosopt).

Renal method: Creatinine clearance (CrCl), mL/min; severe-impairment restriction applies despite ophthalmic administration.
Source date: 12/2020 (historical supplement)
Retrieved: 2026-10-02

Dose or interval guidance. Use only the product, indication, renal metric and population described in this source.
Before using this finding

Check the current exact ophthalmic product and renal status. Do not substitute the timolol combination or infer a dialysis schedule.

Dialysis evidence: No dialysis regimen established in selected content

Selected renal sections summarized locally. Not a complete monograph or independent clinical approval.

Renal guidance and important limits

Limits that apply to these rows

Topical administration can produce systemic exposure and sulfonamide reactions. Concomitant oral carbonic-anhydrase inhibitors are not recommended because effects may be additive.

Historical FDA 2020 supplement: current exact marketed-product labeling remains to be reconciled. This entry is not a claim of current-label approval.

Dorzolamide 2% ophthalmic solution (Trusopt) - selected renal instructions
Renal settingSource-specific action and limits
CrCl <30 mL/minNot recommended. Severe impairment was not studied, and parent drug/metabolite are predominantly renally eliminated.
Other renal bands / renal replacement therapyNo additional renal dose schedule is established by this selected summary; absence of a row is not evidence of safety.
Read the retained text before reformatting
Renal settingSource-specific action and limits
CrCl <30 mL/minNot recommended. Severe impairment was not studied, and parent drug/metabolite are predominantly renally eliminated.
Other renal bands / renal replacement therapyNo additional renal dose schedule is established by this selected summary; absence of a row is not evidence of safety.

Topical administration can produce systemic exposure and sulfonamide reactions. Concomitant oral carbonic-anhydrase inhibitors are not recommended because effects may be additive.

Historical FDA 2020 supplement: current exact marketed-product labeling remains to be reconciled. This entry is not a claim of current-label approval.

RDM68-dorzolamide-trusopt-f2954c6307 · Source locator: Sections 2, 3, 5.1, 7.1 and 8.6

Source-specific limits

The official product label and its RX mirror are one underlying evidence family, not two independent clinical validations. Confirm the current exact product label before prescribing.

Source identity and provenance
Source family
product_label
Source
https://www.accessdata.fda.gov/drugsatfda_docs/label/2020/020408s052lbl.pdf
Retrieved
2026-10-02
Renal-function method
Creatinine clearance (CrCl), mL/min; severe-impairment restriction applies despite ophthalmic administration.
Source date/version
12/2020 (historical supplement)
Hash meaning
Local authored summary; not source HTML/XML/PDF bytes
Local summary SHA-256
f2954c6307f6a12b4cb3b5ac71ea5b001cf5fa750fdf1378b1fabcbfd1155f1a

Document the clinical decision separately

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 Renal Dosing Master v6.8. Review the retrieval and revision dates attached to each source. Selecting a reference does not imply clinical verification.

Pinned reference: https://globalrph.com/blogCalcs/renal-dosing-master/compare.php?id=dorzolamide-trusopt&s1=RDM68-dorzolamide-trusopt-official&h1=56a205193d28932c87b25e50d631e46a31929e6492bde9a45f521c5755599a88