Comparison Methodology
Revive uses a structured comparison method so that drug and treatment pages do not collapse complex clinical choices into popularity rankings. The method is designed to keep each comparison focused on the variables that can genuinely change the decision.

Step 1: define the decision
Every page begins by identifying what is actually being compared: two drugs, two strengths, brand versus generic, price, a side effect, or a reason for considering an alternative. A comparison is useful only when the competing options are being evaluated for a compatible treatment objective.
Step 2: confirm indication and role
Before comparing convenience or price, we ask what each medicine is used for and whether the roles overlap. Some medicines are direct alternatives, some belong to different treatment lines, and some are commonly used together. This prevents false equivalence.
Step 3: compare drug class and mechanism
Mechanism is included when it helps explain differences in indication, onset, duration, adverse effects, interactions, or monitoring. Mechanism is not included merely to make the page sound technical.
Step 4: examine dose and formulation
Available strengths, dosage form, route, timing, titration, frequency, and formulation differences can affect practical use. A higher milligram number is never treated as proof that a product is more powerful or more appropriate across different drugs.
Step 5: review effectiveness in context
Effectiveness is interpreted for the relevant condition and population. Evidence from one indication should not automatically be transferred to another. Surrogate outcomes, symptom outcomes, cardiovascular outcomes, and quality-of-life outcomes are kept conceptually separate when the distinction matters.
Step 6: compare tolerability and safety
Common adverse effects, serious warnings, interaction patterns, contraindications, and clinically important monitoring requirements are reviewed. The purpose is not to create fear, but to show which risks can realistically change the choice.
Step 7: account for comorbid conditions
Heart failure, kidney disease, diabetes, arrhythmia, prior myocardial infarction, angina, bleeding risk, erectile dysfunction, and other conditions can materially change which option makes sense. A comparison that ignores comorbidity is often misleading.
Step 8: consider adherence and convenience
Frequency, timing, food requirements, formulation, ability to follow the regimen, and side-effect burden can determine whether a theoretically good treatment works in practice.
Step 9: evaluate cost and availability
Cost is considered after clinical comparability. We distinguish brand from generic, pack size from treatment cost, and list price from patient out-of-pocket expense. Availability and reimbursement are treated as local variables.
Step 10: identify what would change the answer
A strong comparison states the conditions under which the conclusion might change. Different diagnoses, interacting medicines, treatment history, tolerability, or monitoring results can lead to different decisions.
Step 11: identify monitoring needs
We note the types of follow-up that may matter, such as blood pressure, heart rate, lipid levels, kidney function, potassium, bleeding symptoms, treatment response, or adverse effects, depending on the medicine.
Step 12: separate prescription therapy from wellness products
ZennPlus and other supplements are not inserted into a prescription comparison as equivalent alternatives. If mentioned, they are clearly separated as optional wellness or nutritional support.
How we handle close-call comparisons
When evidence does not support a universal winner, the methodology should produce a conditional conclusion rather than a forced ranking. 'Better for some situations' is often more accurate than 'best.'
Why this method matters
The goal is to make pages genuinely different when the underlying decisions are different. Dose pages, price pages, side-effect pages, and drug-versus-drug pages should not be the same template with the noun changed.
Agent-ready actions
Revive exposes read-only structured actions for comparisons, evidence, dose context, alternatives, pricing context, related decisions, and question routing. These actions are designed to retrieve information, not prescribe treatment, select a dose, or tell someone to stop or change a prescription.