Pharma Sales Forecasting Calculator | ELMARKETER

📈 Pharma Sales Forecasting Calculator

Build month-by-month units and revenue projections using market growth, adherence, and a ramp to peak share.

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How to Use

1. Market Size: Enter annual market units (e.g., packs, scripts, vials).
2. Growth Rate: Expected annual market growth (%).
3. Price / Unit: Average selling price.
4. Adherence: Real usage (e.g., 85%).
5. Share Ramp: Initial Share, Peak Share, Time to Peak.
6. Horizon: Months to simulate.
7. Run: Click Run Forecast.
8. Export: Download CSV.

Pro tip: Compare Base / Optimistic / Conservative scenarios by tweaking peak share and time to peak.

Inputs

Market Size (Annual Units) (e.g., prescriptions per year)

Growth Rate (% per year) (expected market growth)

Price per Unit ($) (average selling price)

Adherence Factor (%) (real usage)

Forecast Horizon (Months) (months to simulate)

Initial Market Share (%) (at launch)

Peak Market Share (%) (expected maximum)

Time to Peak (Months) (months to reach peak)

Results

Month	Market Units	Share %	Adjusted Units	Revenue ($)

Forecast Visualization

Numbers are illustrative and depend on your inputs. Always add qualitative context (access, payer, channel, seasonality).