Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy
🆔 Identity & classification
FDA NDC (as labeled)0268-1215-50
Product NDC0268-1215
11-digit billing NDC00268121550
NCPDP billing unitML — per mL (volume)
Application #BLA103753
SPL Set ID1e72cad7-cd64-4c32-bf05-76a32b99e874
Established class (EPC)Non-Standardized Pollen Allergenic Extract
Physiologic effectCell-mediated Immunity; Increased Histamine Release; Increased IgG Production
Chemical classAllergens; Pollen
DEA scheduleNon-controlled
Marketing categoryBLA
Marketing statusOn market
FDA listing statusListed (active directory)
Marketing start1965-01-01
RouteSUBCUTANEOUS
Dosage formINJECTION, SOLUTION
SubstanceSORGHUM HALEPENSE POLLEN
GPI-1420100046002020
GPI classJohnson Grass
GCN Seq No074647
GCN39345
HICL code042441
Ingredient (HICL)Grass Pollen-Johnson
HIC1 codeW
Therapeutic class — broad (HIC1)Anti-Infecting Agents
HIC2 codeW7
Therapeutic class — intermediate (HIC2)Biologicals
HIC3 codeW7W
Therapeutic class — specific (HIC3)Allergenic Extracts, Therapeutic
AHFS code36:06.00.00
AHFS classAllergenic Extracts (Diagnostic)
FDB label nameJOHNSON GRASS 1:20 (W/V)
FDB brand nameJohnson Grass
Legend statusF — Federal legend — prescription drug or device
Why two NDCs?
The FDA registers this code as 0268-1215-50 — a 4-4-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the labeler segment → 00268-1215-50. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.
🩺 Clinical
Label name JOHNSON GRASS 1:20 (W/V)Ingredient Grass Pollen-Johnson
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.
💬 Questions about Johnson Grass?
Ask a licensed pharmacist directly — free, answered by our team.
Inactive ingredients, also called excipients, are components of the drug product
other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors,
or other formulation ingredients.
Loading inactive ingredients from the official FDA label in the background. No external source is being called by this page request.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.
Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.
💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
Price system
Per mL
Per package
Retail pharmacies payNADAC · weekly
Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo
No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly
No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.
About this product: this is a biologic. Biologics don't have small-molecule generics — competition comes from FDA-licensed biosimilars (shown above), not generics.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.
⏳ Availability & biosimilar status
🏛️
1965
On the market since
Jan 1965
📍
2026
Currently FDA-listed
61 years listed
🧬
·
Biosimilars
see Purple Book
🧬Biologic — competition comes from biosimilars
Biologics have no small-molecule generics; biosimilar competition is tracked in the FDA Purple Book.
Where does this data come from?
Patents and exclusivity from the FDA Purple Book (biologics), refreshed from public FDA data. Biosimilar launch timing is an estimate, not a guarantee.
🔬 Reported adverse events (FAERS)
Read carefully: FAERS reports are voluntary and unverified. Counts are not incidence, do not establish causation, are subject to reporting bias, and cannot be used to compare one drug to another. Shown for signal context only. Reports for Johnson Grass — the ingredient across all brands.
Top reported reactions
Depression2
Diarrhoea2
Drug Hypersensitivity2
Headache2
Herpes Zoster2
Insomnia2
Myalgia2
Age at onset
Adult1
Reporter sex
Male · 26%
Female · 74%
Serious outcomes
Hospitalization5
Life-threatening2
Disabling2
Death2
Reports over time (by year) — tap or hover for the count & year
Most recent year is provisional (FAERS lags ~3 months).
Where does this data come from?
Adverse-event reports from the FDA Adverse Event Reporting System (FAERS) via openFDA. FAERS reports are voluntary and unverified — counts are not incidence and don’t establish causation.
You're viewing the largest of 2 pack sizes for this product.
Pack size FAQ
What quantity is in NDC 00268-1215-50?
NDC 00268-1215-50 contains 50 mL — 50 ml in 1 vial, multi-dose.
What is the difference between NDC 00268-1215-50 and NDC 00268-1215-10?
Both are SORGHUM HALEPENSE POLLEN Johnson Grass .05 g/mL Injection, Solution — the drug itself is identical. NDC 00268-1215-50 is the 50 mL package, while NDC 00268-1215-10 is the 10 ml package.
What NDC number is used to bill for this package of SORGHUM HALEPENSE POLLEN Johnson Grass .05 g/mL Injection, Solution?
Bill NDC 00268-1215-50 — the 11-digit billing format is 00268121550. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.
🧭 About this NDC listing & data coverage
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes)
✓ Available
Labeler
✓ Available
Product & package description
✓ Available
Marketing category & status
✓ Available
Active ingredient / dosage form / route
✓ Available
FDA label (SPL via DailyMed)
✓ Available
Package photos
✓ Available
Inactive ingredients (structured)
— Not published for this NDCThe labeler did not submit a structured excipient list, or no SPL is available.
NADAC pharmacy acquisition price (CMS)
— Not published for this NDCCMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data
— Not published for this NDCApplies only to products approved under an NDA/ANDA; many listings are out of scope.
HCPCS J-code billing crosswalk
— Not published for this NDCMost self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD)
— Not published for this NDCCMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.
Questions about this listing
Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 0268-1215-50, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 00268-1215-50, written without dashes as 00268121550. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 00268-1215-50, the first segment (00268) is the labeler code FDA assigned to ALK-Abello, Inc.; the middle segment (1215) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (50) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by ALK-Abello, Inc.. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 1 other package presentation of this same product, including 10 ml (00268-1215-10). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
ALK-Abello, Inc. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
📄 Full FDA label FDA SPL
The complete FDA label for this product, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
For educational and professional reference only — not medical advice. Pricing reflects published
NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.