← Back to Guaifenesin
Guaifenesin 400 mg
NDC: 11822-0532-01
💰 Pharmacy Cost Benchmark
$0.07 / tablet
30-day estimate: $1.98 · 90-day: $5.94
Source: NADAC (CMS) · Effective: 2026-02-18
Pricing shown is for a therapeutically equivalent product (same active ingredient, strength, and dose form). Equivalent NDC: 71800-0049-06
Pricing resolved from a therapeutically equivalent NDC via RxCUI because the exact package lacked a current NADAC row.
Estimated fair retail range
$2.98 – $5.95
For a typical 30-day supply (1 unit/day).
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📈 Price History (last 12 months)
▼ -1.1% since Dec 2025
⚠️ Important
- NADAC reflects pharmacy acquisition cost, not your out-of-pocket cost.
- Actual prices vary by pharmacy, insurance, and location.
- This is not medical advice. Always consult your pharmacist.