OTC vs Prescription Alternatives for High Blood Pressure

High blood pressure affects millions of Americans, and managing it effectively requires the right treatment plan. Although many patients explore over-the-counter (OTC) supplements, prescription medications remain the gold standard for reliable, long-term control. PD-Rx supports providers with access to trusted prescription options through streamlined in-office dispensing programs.

Here’s how OTC options compare to prescription treatments, and why having a reliable dispensing partner matters.

Prescription Treatments (Primary Care Standard)

Prescription medications remain the most studied and effective options, including:

  • ACE inhibitors (lisinopril, enalapril)

  • ARBs (losartan, valsartan)

  • Beta blockers (metoprolol)

  • Diuretics (HCTZ)

  • Calcium channel blockers (amlodipine)

Through PD-Rx, clinics can dispense these directly to patients, improving adherence and reducing stock shortages.

OTC Options (Supportive Only, Not Replacements)

Magnesium

Minimal BP impact but helps relax muscles.

CoQ10

Supports cardiovascular function, but results vary.

Omega-3 fatty acids

Useful for heart health, but not a BP medication.

Herbal supplements (e.g., garlic, hawthorn)

Show mild effects but lack the consistency of prescription therapy.

**Disclaimer: The information on this page is not intended to be a doctor's advice, nor does it create any form of the patient-doctor relationship.

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