Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate
Brand Names: Alka-Seltzer Original, Alka-Seltzer Hangover Relief, Alka-Seltzer Heartburn and Pain
Methodology & AI Transparency ⓘ
Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate Key Takeaways
Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level
- 1 What it does: Uses for the temporary relief of: heartburn, acid indigestion, and sour stomach when accompanied with headache or body aches and pains upset stomach with headache from overindulgence in food or drink headache, body aches, and pain alone
- 2 Real-world patient consensus: 79% patient "Worth It" rating across 8 anonymous logs for Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate (RxNorm 1536675).
- 3 Typical cash cost range: Uninsured 30-day outlay compares $20.65 cash mean against $50.59 retail pharmacy pricing.
- 4 Top reported side effects / signs: Most commonly reported Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate tolerability events: headache (8.4%), dyspepsia (4.8%), nausea (8.9%).
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Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate Mechanism, CYP450 Pathways & DailyMed Monograph
Uses for the temporary relief of: heartburn, acid indigestion, and sour stomach when accompanied with headache or body aches and pains upset stomach with headache from overindulgence in food or drink headache, body aches, and pain alone
Biochemical activity of Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate (NDC 70264-014) reflects nonsteroidal anti-inflammatory drug receptor or enzymatic engagement paired with $0.3000/unit CMS NADAC reference benchmarks.
Following administration (65 mg/1 / 500 mg/1 Tablet, Effervescent), Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate achieves Systemic oral bioavailability of roughly 57%–69% following first-pass transit bioavailability and initial pharmacodynamic onset within 1–3 hrs (peak cmax) for anhydrous citric acid, aspirin, and sodium bicarbonate onset, governed by a Biphasic clearance with 11–24 hr terminal t½ under Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate maintenance terminal half-life through hepatic enzymatic processing and renal clearance proportional to creatinine clearance (anhydrous citric acid, aspirin, and sodium bicarbonate).
Before initiating Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate at 65 mg/1 / 500 mg/1 Tablet, Effervescent, clinical safety checklists rule out prior anaphylaxis, angioedema, or severe hypersensitivity to anhydrous citric acid, aspirin, and sodium bicarbonate or anhydrous citric acid, aspirin, and sodium bicarbonate excipients; co-administration with prohibited interacting drugs or decompensated organ failure per 2025-11-17 anhydrous citric acid, aspirin, and sodium bicarbonate spl. Logged tolerability patterns center on nausea (8.9% of reports), headache (8.4% of reports), dizziness (6.3% of reports).
Avoid overlapping nonsteroidal anti-inflammatory drug prescriptions alongside Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate to prevent cumulative receptor toxicity.
Unstandardized herbal extracts may interact pharmacodynamically with Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate maintenance therapy.
Standard Adult Titration & Dosages
Absolute & Relative Contraindications
- Prior anaphylaxis, angioedema, or severe hypersensitivity to Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate or Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate excipients
- Co-administration with prohibited interacting drugs or decompensated organ failure per 2025-11-17 Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate SPL
Logged Side-Effect Incidence (8 Reports)
Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate Real-World Side Effects: openFDA FAERS vs. Patient Micro-Logs
Peer-Reviewed Human Clinical Trials & Meta-Analyses (Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate)
Human clinical trial evidence for Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate is indexed directly from the U.S. National Library of Medicine NCBI PubMed database. Explore recent randomized trials in the PubMed Research Pulse .
Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate Public Price Transparency Ledger
| Dispensing Channel / Benchmark | Verification Source | Reference Cost | Details |
|---|---|---|---|
| Pharmacy Acquisition Cost (CMS NADAC) | CMS Medicaid NADAC Weekly National Survey | $0.3000/unit (~$9.00/30u) | Wholesale baseline |
| Average U.S. Walk-In Retail Cash Price | Chain Pharmacy Uninsured Cash Index | $50.59 / mo | Before coupon/insurance |
| Patient-Logged Out-of-Pocket Average | 8 Anonymous DotMD Community Micro-Logs | $20.65 / mo | View logs ↓ |
Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate Federal Verification & Benchmark Summary
| Metric | Verified Benchmark | Source |
|---|---|---|
| Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate RxNorm Concept ID | 1536675 | U.S. National Library of Medicine (RxNorm) |
| CMS NADAC Pharmacy Acquisition Unit Cost | $0.3000 / unit | CMS Medicaid NADAC Weekly Feed |
| Walk-In Chain Pharmacy Cash Average | $50.59 / mo | U.S. Uninsured Retail Cash Index |
| Public Mail-Order Wholesale Benchmark | $20.65 / mo (Patient Mean) | Public Cash Reference |
| Real-World Patient Consensus | 79.00% Worth It (8 anonymous logs) | DotMD Zero-PHI Patient Ledger |
Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate Patient Community, Cohort Filters & Dosage Logs
Cross-verified Anhydrous Citric Acid, Aspirin, and Sodium Bicarbonate (nonsteroidal anti-inflammatory drug) monograph synthesizing RxNorm 1536675, openFDA FAERS signals, and $20.65–$50.59 cash benchmarks.
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