Adenosine Injection, 6 mg/2 mL Vial
Critical CareVital, 99% service targetPrimary vendor Harborline Pharmaceuticals, lead 1 day, ordered every 3 days63323065120
Stock position
- On hand
- 20 vial32.7 days of supply
- On order
- 0 vialnothing open
- Forecast rate
- 0.6 vial/daynext 30 days
- Demand over 4 days
- 2 viallead time plus review period
- Safety stock
- 6 vialempirical 99th percentile of forecast error
- Reorder point
- 9 vialabove
- Stockout
- Sat Oct 17
- Recommended order
- noneby Tue Oct 6
- Inventory value
- $56at $2.80 per vial
How the forecast was made
Intermittent (TSB)off by 2.8 vial/week on average, under-forecast23% better than naive
This item is used on fewer than 60% of days, so the forecast is 'how much when it's used' times 'how often it's used', each updated daily.
Report card: the model was fit on history up to Tue Jul 21 and scored on the 56 days after. Weekly totals were off by 2.8 vial a week, and it under-forecast by 14% overall. A same-weekday-last-week guess would have been off by 59%. This item had no usage on 59% of days, so the intermittent method is used.
actual forecast, 80% and 95% range what the model said during the report card windowvial/day
Projected on hand, vial: today's stock plus open orders on their expected dates, minus the forecast, day by day.
Lots and expiry
Earliest-expiry-first simulation against the forecast. Waste is what remains in a lot on its expiry date.
| Lot | Quantity | Expires | Days | Unit cost | Projected waste |
|---|---|---|---|---|---|
| L00075 | 12 | Sun Apr 25 | 223 | $2.80 | 0 vial · $0 |
| L00074 | 8 | Fri Apr 14 | 578 | $2.80 | 0 vial · $0 |
Vendors and prices, last 90 days
| Vendor | Part number | Vendor description | Sells by | Paid per vial | Invoices | 90-day spend | Pairing |
|---|---|---|---|---|---|---|---|
| Harborline Pharmaceuticals | 63323065120 | ADENOSINE 3 MG/ML VIAL EA | EA of 1 | $2.60 | 20 | $148 | stand-in |
| Cobalt Rx Distributors | CRX-99559 | ADENOS 3 SDV 1CT | EA of 1 | $2.68 | 13 | $72 | stand-in |