Benign prostatic hyperplasia
ICD-10 N40 · ICD-11 GA90

Treatment of BPH with Moderate to Severe Predominant Storage Lower Urinary Tract Symptoms

This protocol covers the management of benign prostatic hyperplasia (BPH) in patients whose primary symptom burden consists of moderate to severe storage lower urinary tract symptoms — the dominant presentation driving treatment selection in this group.

Clinical Scenario

Patients in this population present with BPH in which storage symptoms predominate at a moderate to severe level. This symptom pattern is the defining criterion for this protocol and determines the pharmacological strategy used.

Treatment Approach

Anticholinergic agents are a central component of the approach for this scenario — used either alone or in combination with an agent from another drug class. A further combination option exists for patients where a different pharmacological pairing is more appropriate. The complete agent selection, criteria for monotherapy versus combination, and sequencing are specified in the full protocol.

Clinical Goal

The primary treatment target is a clinically meaningful reduction in International Prostate Symptom Score (IPSS): a decrease of more than 3 points from baseline. Response is assessed at 4–12 weeks after initiating treatment.

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References

DOI: 10.1097/JU.0000000000003698

Anticholinergic agents, alone or in combination with an alpha blocker, may be offered as a treatment option to patients with moderate to severe predominant storage LUTS.

Beta-3-agonists in combination with an alpha blocker may be offered as a treatment option to patients with moderate to severe predominate storage LUTS.

Patients should be evaluated by their providers 4-12 weeks after initiating treatment (provided adverse events do not require earlier consultation) to assess response to therapy.

For IPSS this is a difference of >3 points.

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