Common Cold
Methodology & AI Transparency ⓘ
Common Cold Key Takeaways
Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level
- 1 What it does: What is the common cold? The common cold is a mild infection of your upper respiratory tract (which includes your nose and throat).
- 2 Real-world patient consensus: Diagnostic registry J00: Common Cold is managed within Infections & Antivirals.
- 3 Typical cash cost range: Primary evaluation for Common Cold incorporates sepsis/severity red-flag triage [Common Cold J00] and symptom diary review.
- 4 Top reported side effects / signs: Objective lab/clinical target for Common Cold: Targeted PCR / in Common Cold (J00: Culture & Sensitivity) (Pathogen clearance / negative test (J00)) and Complete Blood Count in Common Cold (J00: (WBC & Differential)).
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What Is Common Cold?
What is the common cold? The common cold is a mild infection of your upper respiratory tract (which includes your nose and throat). Colds are probably the most common illness. Adults have an average of 2-3 colds per year, and children have even more. Colds are more common in the winter and spring, but you can get them at any time. What causes the common cold? More than 200 different viruses can cause a cold, but rhinoviruses are the most common type. The viruses that cause colds are very contagious. They can spread from person to person through the air and close personal contact.
Pathophysiology, Underlying Causes & Clinical Presentation
At the cellular and tissue level in infections & antivirals, Common Cold (J00) involves localized inflammatory exudate [Common Cold J00]. Cross-referenced with NIH MeSH (Common Cold), progression correlates with shifts in Targeted PCR / in Common Cold (J00: Culture & Sensitivity) (Pathogen clearance / negative test (J00)).
Common Symptoms & Clinical Signs
- • Stuffy nose (congestion)
- • Getting lots of rest
- • Presentation of Common Cold (J00): sore throat, productive in Common Cold (J00: cough, sinus/ear pain,)
- • Secondary Common Cold clinical sign: painful vesicular rash in Common Cold (J00: in a dermatomal)
Primary Federal Reference: NIH / National Library of Medicine MedlinePlus Entry ↗
Common Cold Diagnostic Classification & Lab Markers
| Metric | Verified Benchmark | Source |
|---|---|---|
| ICD-10-CM Diagnostic Code | J00 | WHO / CMS ICD-10-CM Clinical Classification |
| Clinical Specialty Hub | Bacterial, Viral & Fungal Infections | NIH MedlinePlus Health Topics |
| Diagnostic / Lab Marker: Targeted PCR / in Common Cold (J00: Culture & Sensitivity) | Pathogen clearance / negative test (J00) | Clinical Reference Target Range |
| Diagnostic / Lab Marker: Complete Blood Count in Common Cold (J00: (WBC & Differential)) | WBC 4.0 – 10.0 x10^3/uL (J00) | Clinical Reference Target Range |
| Diagnostic / Lab Marker: C-Reactive Protein / in Common Cold (J00: Procalcitonin) | Resolution to baseline (J00) | Clinical Reference Target Range |
FDA-Monographed Medications & Public Cash Price Reference for Common Cold
| Medication | Pharmacologic Class | Patient Worth-It | CMS NADAC / Unit | Typical Lowest Cash |
|---|---|---|---|---|
| Ibuprofen, Pseudoephedrine Hydrochloride Advil Cold and Sinus • RxCUI 1299018 | Nonsteroidal Anti-inflammatory Drug | 80% | $0.0345 | $ 9.90 /mo |
| Zicam Cold Remedy Rapidmelts with Echinacea (Zinc Acetate Anhydrous, Echinacea Angustifolia, and Zinc Gluconate) Zicam Cold Remedy Rapidmelts with Echinacea • RxCUI RXN-B10237477 | Copper Absorption Inhibitor | 86% | $0.0158 | $ 9.64 /mo |
| Diphenhydramine Histaprin, Nightime Sleep Aid • RxCUI 1049630 | Histamine-1 Receptor Antagonist | 94% | $0.0159 | $ 5.27 /mo |
| Cold and Flu (Acetaminophen, Dextromethorphan Hbr, Doxylamine Succinate) Cold and Flu • RxCUI 1043400-B55301310 | Sigma-1 Agonist | 94% | $0.0194 | $ 9.90 /mo |
| Poly-Hist Dm (Dexchlorpheniramine Maleate and Dextromethorphan Hbr) Poly-Hist Dm • RxCUI 2741371 | Sigma-1 Agonist | 93% | $1.3800 | $ 107.86 /mo |
| Acetominophen, Dextromethorphan Hydrobromide (Acetaminophen, Dextromethorphan Hydrobromide) Acetominophen, Dextromethorphan Hydrobromide • RxCUI 1867684 | Sigma-1 Agonist | 86% | $0.0194 | $ 9.90 /mo |
| Salicylic Acid Totclear Wart Remover Patches, Acne Spot Treatment 2% Bha • RxCUI 312887 | Non-Standardized Plant Allergenic Extract | 91% | $4.9868 | $ 185.00 /mo |
| Zicam Cold Remedy Medicated Fruit Drops - Assorted Fruit (Zinc Acetate Anhydrous and Zinc Gluconate) Zicam Cold Remedy Medicated Fruit Drops - Assorted Fruit • RxCUI RXN-B10237468 | Copper Absorption Inhibitor | 86% | $0.0158 | $ 9.64 /mo |
| Acetaminophen and Guaifenesin Mucinex Childrens Mini Melts Cold and Flu, Mucinex Sinus Max Clear and Cool • RxCUI 2739993 | Expectorant | 92% | $0.0194 | $ 9.29 /mo |
| Acetaminophen, Guaifenesin, Phenylephrine Hydrochloride Cold and Sinus Maxium Strength, Cold and Sinus • RxCUI 1116568 | Expectorant | 88% | $0.0194 | $ 9.29 /mo |
| Dextromethorphan Hydrobromide, Guaifenesin, and Phenylephrine Hydrochloride Mucinex Childrens Multi-Symptom Cold, Amazon Childrens Multi Symptom Cold • RxCUI RXN-63824949-2112 | Expectorant | 75% | $0.0975 | $ 12.45 /mo |
| Cold Flu (Acetaminophen, Dextromethorphan Hydrobromide) Cold Flu • RxCUI 2604561 | Antihistamine | 92% | $0.0194 | $ 9.90 /mo |
| Coldtac Plus Softgels (Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride) Coldtac Plus Softgels • RxCUI 1086997-B69729120 | Sigma-1 Agonist | 85% | $0.0194 | $ 9.90 /mo |
| Redicare Non-Aspirin, Acetaminophen 500mg Redicare Non-Aspirin 500mg • RxCUI 198440 | Over-the-Counter Clinical Monograph | 92% | $1.6300 | $ 74.52 /mo |
| Choline Salicylate, Dextromethorphan Hydrobromide, Guaifenesin Texaclear Severe Cough, Cold and Flu • RxCUI 2670541 | Expectorant | 86% | $3.3800 | $ 145.39 /mo |
| Phenobarbital Sodium Sezaby • RxCUI 198368 | FDA Prescription Therapeutic Agent | 78% | $0.2168 | $ 17.28 /mo |
Peer-Reviewed Human Clinical Trials & Meta-Analyses (Common Cold)
| Study & Plain-English Finding | Sample (N) | Rigor | Primary Source |
|---|---|---|---|
| New Insights on Vonoprazan Triple and Dual Therapy for Helicobacter pylori Infection in the: What a 1,046-Participant Study Found Both vonoprazan-based regimens were superior to proton pump inhibitor-based triple therapy in clarithromycin-resistant strains and in the overall study population. Gastroenterology • 2022-09-15 • Phase III Randomized Trial | N = 1,046 | 96/100 | PMID 35679950 ↗ |
| New Insights on Benefits and safety of intranasal bencycloquidium bromide in nasal symptoms of: What a 480-Participant Study Found BCQB nasal spray is effective and safe for treating rhinorrhea, nasal congestion and sneezing associated with common cold. QJM : monthly journal of the Association of Physicians • 2026-06-01 • Phase III Randomized Trial | N = 480 | 93/100 | PMID 41476148 ↗ |
| New Insights on Benefits and safety of AP-Bio®(KalmCold®) in participants with uncomplicated: What a 331-Participant Study Found Participants in both the AP-Bio® dose groups showed positive tendency towards resolution of URTI symptoms when compared with placebo on Day-3 but not on Day-5 and Day-7. Complementary therapies in medicine • 2023-05-15 • Phase III Randomized Trial | N = 331 | 93/100 | PMID 36842634 ↗ |
| New Insights on Efficacy of galcanezumab in patients with migraine who did not benefit from: What a 230-Participant Study Found In this population, galcanezumab was effective in reducing monthly migraine headache days, improving response rates, and enhancing quality of life in patients who had not previously benefited from topiramate, amitriptyline,... BMC neurology • 2021-04-23 • Phase III Randomized Trial | N = 230 | 88/100 | PMID 33892641 ↗ |
| Can This Approach Help? Inside the Latest Research on A common symptom geometry of mood improvement under sertraline and placebo Mapping from data-driven symptom improvement onto neural circuits revealed treatment-responsive neural profiles that may aid in optimal patient selection for future trials. Psychological medicine • 2025-07-04 • Randomized Controlled Trial | Multi-cohort | 88/100 | PMID 40611472 ↗ |
Common Cold Patient Community & “People Like Me” Threads
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