HomeNDC LookupIngredientsDoxorubicin Hydrochloride › 00069-0255-10
Doxorubicin Hydrochloride 2 mg/mL Injection, Solution — NDC 00069-0255-10 package photo

Doxorubicin Hydrochloride 2 mg/mL Injection, Solution

by Pfizer Laboratories Div Pfizer Inc · 1 VIAL, SINGLE-DOSE in 1 CARTON (0069-0255-10) / 10 mL in 1 VIAL, SINGLE-DOSE
NDC 00069-0255-10
🏷️ FDA NDC (as labeled) 0069-0255-10 billing pads the labeler segment with a zero
Rx only Brand On market Non-controlled
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →
⚠️
Other active recalls for Doxorubicin Hydrochloride (different manufacturers) — 1 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class I · May 12, 2026 — Presence of Particulate matter: Particulate matter identified as glass. (SUN PHARMACEUTICAL INDUSTRIES INC) · FDA recall D-0580-2026
Each entry is an official FDA enforcement report — look up any recall number in the FDA recall database ↗

🆔 Identity & classification

FDA NDC (as labeled) 0069-0255-10
Product NDC 0069-0255
11-digit billing NDC 00069025510
NCPDP billing unit ML — per mL (volume)
UNII 82F2G7BL4E
UPC 0300694015107
Application # NDA050629
SPL Set ID 00634b2b-4e48-4178-8877-28582af894ad
Established class (EPC) Anthracycline Topoisomerase Inhibitor
Mechanism of action Topoisomerase Inhibitors
Chemical class Anthracyclines
DEA schedule Non-controlled
Marketing category NDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2024-10-14
Route INTRAVENOUS
Dosage form INJECTION, SOLUTION
Substance DOXORUBICIN HYDROCHLORIDE
GPI-14 21200040102010
GCN Seq No 064126
GCN 99835
HICL code 003916
Ingredient (HICL) Doxorubicin Hcl
HIC1 code V
Therapeutic class — broad (HIC1) Neoplasms
HIC2 code V1
Therapeutic class — intermediate (HIC2) Antineoplastic Drugs
HIC3 code V1D
Therapeutic class — specific (HIC3) Antibiotic Antineoplastics
AHFS code 10:00.00.00
AHFS class Antineoplastic Agents
FDB label name DOXORUBICIN 20 MG/10 ML VIAL
FDB brand name Doxorubicin Hcl
Legend status F — Federal legend — prescription drug or device
TE code (Orange Book) AP · RLD · RS
Why two NDCs? The FDA registers this code as 0069-0255-10 — 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 → 00069-0255-10. 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.

🏷️ RxNorm drug class

This medicine belongs to the Anthracycline Topoisomerase Inhibitor class.

Pharmacologic class Anthracycline Topoisomerase Inhibitor
Drug family (ATC) Anthracyclines and related substances
How it works Topoisomerase Inhibitors
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

🏭 Manufacturer & labeler

LabelerPfizer Laboratories Div Pfizer Inc
Application holderPFIZER INC
FDA applicationNDA050629 (NDA)
Labeler code00069
First marketedOct 2024
Product typeHuman Prescription Drug
Portfolio240 products on file
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 DOXORUBICIN 20 MG/10 ML VIAL Ingredient Doxorubicin Hcl
📗 Our plain-language guide HelloPharmacist
  • Doxorubicin is well-known for its potential to damage the heart muscle over time — a condition called cardiomyopathy. The higher the total amount you receive over your lifetime, th...
  • Why is my doctor monitoring my heart so closely while I'm on this drug?
  • It's a real but uncommon risk. A small number of people who receive doxorubicin — especially when combined with other DNA-damaging chemotherapy drugs or radiation — have gone on to...
  • I've heard this drug can cause leukemia later. Should I be worried?
📖 Read our full Doxorubicin guide →
1
Nutrient depletion considerations

Doxorubicin may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.

An association is not a deficiency. Educational only — don't start or stop anything without professional guidance.
Where does this data come from?
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.

🧪 Inactive Ingredients / Excipients

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.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII QTT17582CB
    A strong acid used to adjust and maintain the proper pH level in liquid medicines, ensuring stability and preventing breakdown of active ingredients.
  • UNII 451W47IQ8X
    Sodium chloride is common table salt. It's used in medicines as a buffer to maintain proper pH, as a filler to add bulk, or to adjust the osmotic balance in liquid formulations.
  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.

3 inactive ingredients listed in the exact product block matched to this NDC.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMedingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

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 systemPer mLPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo $62.22 $622.18 / 10 ml
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
Medicare Part B allowsASP · J9000 $2.710 / J9000 unit
Where does this data come from?
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.

🧾 Billing & reimbursement

FDA NDC (as labeled)0069-0255-10
11-digit billing NDC00069-0255-10
Format4-4-2 as registered → padded to 5-4-2 for billing (zero added to the labeler segment)
HCPCS J-codeJ9000
DescriptorINJECTION, DOXORUBICIN HYDROCHLORIDE, 10 MG
Billing units / pkg0.2 units
Crosswalk sourcePDAC NDC-HCPCS crosswalk (DME MAC / DMEPOS)
Where does this data come from?
The HCPCS J-code crosswalk comes from the CMS ASP NDC-HCPCS crosswalk and the DMEPDAC (DME MAC) NDC-HCPCS crosswalk — free public CMS data. Billing units are derived from the code’s descriptor and the package amount.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Doxorubicin Hydrochloride 2 mg/mLthis 00069-0255-10 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-0277-02 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-4031-12 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9085-01 Hikma 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9089-01 Hikma 1 vial AP FDA listed
Doxorubicin hydrochloride 2 mg/mL 45963-0733-55 Actavis 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 63323-0883-05 Fresenius 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 49315-0008-03 Zydus 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 49315-0009-07 Zydus 1 vial AB FDA listed
DOXOrubicin Hydrochloride 2 mg/mL 62756-0826-40 Sun 1 vial AP FDA listed
DOXOrubicin Hydrochloride 2 mg/mL 62756-0827-40 Sun 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68001-0345-26 BluePoint 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 16714-0742-01 NorthStar 1 vial AB Discontinued
Doxorubicin Hydrochloride 2 mg/mL 16714-0856-01 NorthStar 1 vial AB Discontinued
Doxorubicin Hydrochloride 2 mg/mL 00069-0343-02 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68001-0492-36 BluePoint 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68001-0704-26 BluePoint 1 vial AB FDA listed
Doxil 2 mg/mL 00338-0063-01 Baxter 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68083-0248-01 Gland 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-1442-04 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-3358-25 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9084-01 Hikma 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9090-01 Hikma 1 vial AP FDA listed
doxorubicin hydrochloride 2 mg/mL 62332-0810-10 Alembic 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68083-0249-01 Gland 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-1542-20 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 47335-0049-40 Sun 1 vial AB FDA listed
Doxil 2 mg/mL 00338-9665-01 Baxter 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68001-0703-36 BluePoint 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 70121-1219-01 Amneal 1 vial AP FDA listed
doxorubicin hydrochloride 2 mg/mL 75907-0363-01 Dr. 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-0358-20 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-4205-05 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9092-01 Hikma 1 vial FDA listed
doxorubicin hydrochloride 2 mg/mL 46708-0810-10 Alembic 1 vial AB FDA listed
doxorubicin hydrochloride 2 mg/mL 62332-0525-25 Alembic 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68001-0493-26 BluePoint 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68001-0629-26 BluePoint 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 70748-0340-01 Lupin 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9086-01 Hikma 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9087-01 Hikma 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 72603-0103-01 NorthStar 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 72603-0200-01 NorthStar 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9091-01 Hikma 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 67457-0436-50 Mylan 1 vial FDA listed
Doxorubicin Hydrochloride 2 mg/mL 70710-1531-01 Zydus 1 vial AB FDA listed
doxorubicin hydrochloride 2 mg/mL 75907-0364-01 Dr. 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00069-5629-05 Pfizer 1 vial AP FDA listed
Doxorubicin Hydrochloride Liposome 2 mg/mL 25021-0263-10 Sagent 1 vial AB FDA listed
doxorubicin hydrochloride 2 mg/mL 46708-0525-25 Alembic 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 68083-0250-01 Gland 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 47335-0050-40 Sun 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 63323-0101-61 Fresenius 1 vial AP FDA listed
doxorubicin hydrochloride 2 mg/mL 25021-0207-25 Sagent 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9088-01 Hikma 1 vial AP FDA listed
Doxorubicin Hydrochloride 2 mg/mL 00143-9093-01 Hikma 1 vial FDA listed
doxorubicin hydrochloride, Liposomal 2 mg/mL 00338-9581-02 Baxter 1 vial FDA listed
Doxil 2 mg/mL 00338-9667-01 Baxter 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 70710-1530-01 Zydus 1 vial AB FDA listed
Doxorubicin Hydrochloride 2 mg/mL 70748-0339-01 Lupin 1 vial AB FDA listed
doxorubicin hydrochloride 2 mg/mL 68001-0706-36 BluePoint 1 vial AB FDA listed
doxorubicin hydrochloride 2 mg/mL 68001-0707-26 BluePoint 1 vial AB FDA listed
About this product: this is the brand-name version. Some generic versions are approved by the FDA, but we could not confirm current pharmacy availability from our pricing/market data.
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 & generic status

🏛️
2024
On the market since
Oct 2024
📍
2026
Currently FDA-listed
2 years listed
🔒
·
Generic approved (availability unconfirmed)
see note
🔒Generic approved by FDA, but pharmacy availability is not confirmed

The FDA lists approved generic versions of this medicine, but that does not always mean a pharmacy can get one today. Patent rules, launch agreements, supply and pricing can affect when generics actually arrive.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

🗺️ Medicaid utilization & spend

📍 This exact package only: Medicaid data is reported per full 11-digit NDC — labeler, product and pack size — so every number here is for 00069-0255-10, not the drug overall. Other pack sizes report separately.
💊 Pharmacy benefit only: These are Medicaid outpatient pharmacy claims, billed by NDC. They exclude the medical benefit — clinic- or hospital-administered drugs billed under HCPCS J-codes — so drugs used mostly that way (e.g. Avastin, Lucentis, Keytruda) can look low or missing here. That’s expected, not an error.
📅 Q1 2025 – Q4 2025 · 4 quarters of data
ⓘ The newest quarter is usually incomplete when first published; states restate recent quarters in later CMS releases, so the latest figures typically revise upward. State coverage-policy changes can also shift quarter-to-quarter totals.
Prescriptions last 4 qtrs
21
Units reimbursed last 4 qtrs
10
Gross reimbursed last 4 qtrs
$622.18
Avg / prescription
$29.63
Avg / unit
$65.1497
Latest quarter Q4 2025
0Rx
Fee-for-service vs managed care
100% MCO
Fee-for-service · 0 Rx Managed care · 21 Rx
State Medicaid map
Alaska: no data reported AK Maine: no data reported ME Washington: no data reported WA Idaho: no data reported ID Montana: no data reported MT North Dakota: no data reported ND Minnesota: no data reported MN Wisconsin: no data reported WI Michigan: no data reported MI New York: no data reported NY Vermont: no data reported VT New Hampshire: no data reported NH Oregon: no data reported OR Nevada: no data reported NV Wyoming: no data reported WY South Dakota: no data reported SD Iowa: no data reported IA Illinois: no data reported IL Indiana: no data reported IN Ohio: no data reported OH Pennsylvania: no data reported PA New Jersey: no data reported NJ Massachusetts: no data reported MA California: no data reported CA Utah: no data reported UT Colorado: no data reported CO Nebraska: no data reported NE Missouri: no data reported MO Kentucky: no data reported KY West Virginia: no data reported WV Virginia: no data reported VA Maryland: no data reported MD Connecticut: no data reported CT Rhode Island: no data reported RI Arizona: no data reported AZ New Mexico: no data reported NM Kansas: no data reported KS Arkansas: no data reported AR Tennessee: no data reported TN North Carolina: no data reported NC South Carolina: no data reported SC Delaware: no data reported DE Oklahoma: no data reported OK Louisiana: no data reported LA Mississippi: no data reported MS Alabama: no data reported AL Georgia: no data reported GA D.C.: no data reported DC Hawaii: no data reported HI Texas: no data reported TX Florida: no data reported FL
Units reimbursed · per 100k residents
0.00.0
gray = no data reported
Colors are per 100,000 residents, so big states don’t automatically dominate. Tap or hover a state for its actual totals.
Tap or hover a state
…for its Medicaid breakdown
🏆 Top states by units · per 100k residents
National units — by quarter
💵 About the dollar figures: “reimbursed” is what Medicaid paid pharmacies before confidential manufacturer rebates, so the program’s real net cost is lower than these numbers. Fee-for-service and managed-care claims are combined unless split above. Source: CMS State Drug Utilization Data; per-100k rates use 2023 Census population estimates.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
00069-0255-10 You're viewing this 1 VIAL, SINGLE-DOSE in 1 CARTON (0069-0255-10) / 10 mL in 1 VIAL, SINGLE-DOSE 2024-10-14 Active

🧭 About this NDC listing & data coverage

Finished prescription product
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) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data ✓ Available
HCPCS J-code billing crosswalk ✓ Available
Medicaid utilization (CMS SDUD) ✓ Available
“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 0069-0255-10, 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: 00069-0255-10, written without dashes as 00069025510. 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 00069-0255-10, the first segment (00069) is the labeler code FDA assigned to Pfizer Laboratories Div Pfizer Inc; the middle segment (0255) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (10) 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 Pfizer Laboratories Div Pfizer Inc. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Pfizer Laboratories Div Pfizer 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.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
Does this product have a billing J-code?
Yes — this NDC cross-references HCPCS code J9000 for medical-claim billing (typically used when a product is administered in a clinical setting rather than dispensed at a retail pharmacy). See the Billing section on this page.
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 prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🚨 Boxed Warning ~2 min read

WARNING: CARDIOMYOPATHY, SECONDARY MALIGNANCIES, EXTRAVASATION AND TISSUE NECROSIS, and SEVERE MYELOSUPPRESSION • Cardiomyopathy: Myocardial damage, including acute left ventricular failure, can occur with doxorubicin hydrochloride. The risk of cardiomyopathy is proportional to the cumulative exposure with incidence rates from 1%–20% for cumulative doses ranging from 300 mg/m 2 to 500 mg/m 2 when doxorubicin hydrochloride is administered every 3 weeks. The risk of cardiomyopathy is further increased with concomitant cardiotoxic therapy.

Assess left ventricular ejection fraction (LVEF) before and regularly during and after treatment with doxorubicin hydrochloride [see Warnings and Precautions (5.1) ] . • Secondary Malignancies: Secondary acute myelogenous leukemia (AML) and myelodysplastic syndrome (MDS) occur at a higher incidence in patients treated with anthracyclines, including doxorubicin hydrochloride [see Warnings and Precautions (5.2) ] . • Extravasation and Tissue Necrosis: Extravasation of doxorubicin hydrochloride can result in severe local tissue injury and necrosis requiring wide excision of the affected area and skin grafting.

Immediately terminate the drug and apply ice to the affected area [see Warnings and Precautions (5.3) ] . • Severe myelosuppression resulting in serious infection, septic shock, requirement for transfusions, hospitalization, and death may occur [see Warnings and Precautions (5.4) ] . WARNING: CARDIOMYOPATHY, SECONDARY MALIGNANCIES, EXTRAVASATION AND TISSUE NECROSIS, and SEVERE MYELOSUPPRESSION See full prescribing information for complete boxed warning. • Cardiomyopathy: Myocardial damage can occur with doxorubicin hydrochloride with incidences from 1%–20% for cumulative doses from 300 mg/m 2 to 500 mg/m 2 when doxorubicin hydrochloride is administered every 3 weeks.

The risk of cardiomyopathy is further increased with concomitant cardiotoxic therapy. Assess left ventricular ejection fraction (LVEF) before and regularly during and after treatment with doxorubicin hydrochloride. ( 5.1 ) • Secondary Malignancies: Secondary acute myelogenous leukemia (AML) and myelodysplastic syndrome (MDS) occur at a higher incidence in patients treated with anthracyclines, including doxorubicin hydrochloride.

( 5.2 ) • Extravasation and Tissue Necrosis: Extravasation of doxorubicin hydrochloride can result in severe local tissue injury and necrosis requiring wide excision and skin grafting. Immediately terminate the drug, and apply ice to the affected area. ( 5.3 ) • Severe myelosuppression resulting in serious infection, septic shock, requirement for transfusions, hospitalization, and death may occur.

( 5.4 )

🎯 Indications and Usage 190 words

1 INDICATIONS AND USAGE Doxorubicin Hydrochloride Injection is an anthracycline topoisomerase inhibitor indicated: • as a component of multi-agent adjuvant chemotherapy for treatment of women with axillary lymph node involvement following resection of primary breast cancer ( 1.1 ) • for the treatment of: acute lymphoblastic leukemia, acute myeloblastic leukemia, Hodgkin lymphoma, Non-Hodgkin lymphoma, metastatic breast cancer, metastatic Wilms' tumor, metastatic neuroblastoma, metastatic soft tissue sarcoma, metastatic bone sarcomas, metastatic ovarian carcinoma, metastatic transitional cell bladder carcinoma, metastatic thyroid carcinoma, metastatic gastric carcinoma, metastatic bronchogenic carcinoma ( 1.2 )

1.1Adjuvant Breast Cancer Doxorubicin Hydrochloride Injection is indicated as a component of multi-agent adjuvant chemotherapy for treatment of women with axillary lymph node involvement following resection of primary breast cancer .

1.2Other Cancers Doxorubicin Hydrochloride Injection is indicated for the treatment of • acute lymphoblastic leukemia • acute myeloblastic leukemia • Hodgkin lymphoma • non-Hodgkin lymphoma (NHL) • metastatic breast cancer • metastatic Wilms' tumor • metastatic neuroblastoma • metastatic soft tissue sarcoma • metastatic bone sarcoma • metastatic ovarian carcinoma • metastatic transitional cell bladder carcinoma • metastatic thyroid carcinoma • metastatic gastric carcinoma • metastatic bronchogenic carcinoma

⏱️ Dosage and Administration ~3 min read

2 DOSAGE AND ADMINISTRATION • Single agent : 60 to 75 mg/m 2 given intravenously every 21 days ( 2.2 ) • In combination : 40 to 75 mg/m 2 given intravenously every 21 to 28 days ( 2.2 ) • Discontinue Doxorubicin Hydrochloride Injection in patients who develop signs or symptoms of cardiomyopathy ( 2.3 ) • Reduce dose in patients with hepatic impairment ( 2.4 )

2.1Recommended Dosage for Adjuvant Breast Cancer The recommended dosage of Doxorubicin Hydrochloride Injection is 60 mg/m 2 administered as an intravenous bolus on day 1 of each 21-day treatment cycle, in combination with cyclophosphamide, for a total of four cycles .

2.2Recommended Dosage for Other Cancers • The recommended dosage of Doxorubicin Hydrochloride Injection when used as a single agent is 60 mg/m 2 to 75 mg/m 2 intravenously every 21 days. • The recommended dosage of Doxorubicin Hydrochloride Injection, when administered in combination with other chemotherapy drugs, is 40 mg/m 2 to 75 mg/m 2 intravenously every 21 to 28 days. • Consider use of the lower Doxorubicin Hydrochloride Injection dose in the recommended dosage range or longer intervals between cycles for heavily pretreated patients, elderly patients, or obese patients. • Cumulative doses above 550 mg/m 2 are associated with an increased risk of cardiomyopathy [see Warnings and Precautions (5.1) ].

2.3Dosage Modifications for Adverse Reactions Cardiomyopathy Discontinue Doxorubicin Hydrochloride Injection in patients who develop signs or symptoms of cardiomyopathy [see Warnings and Precautions (5.1) ] .

2.4Dosage Modifications for Hepatic Impairment Doxorubicin Hydrochloride Injection is contraindicated in patients with severe hepatic impairment (Child-Pugh Class C or serum bilirubin greater than 5 mg/dL) [see Contraindications (4) ]. Dosage modifications for Doxorubicin Hydrochloride Injection in patients with elevated serum total bilirubin concentrations [see Warnings and Precautions (5.5) , Use in Specific Populations (8.6) ] are provided in Table 1. Table 1.

Recommended Dosage Modification for Elevated Serum Total Bilirubin Serum Total Bilirubin Concentration Dosage Modification 1.2–3 mg/dL 50% 3.1–5 mg/dL 75% Greater than 5 mg/dL Do not initiate Doxorubicin Hydrochloride Injection; discontinue Doxorubicin Hydrochloride Injection

2.5Preparation and Administration Doxorubicin Hydrochloride Injection is a hazardous drug. Follow applicable special handling and disposal procedures. 1 Preparation Dilution of Doxorubicin Hydrochloride Injection • Dilute Doxorubicin Hydrochloride Injection in 0.9% Sodium Chloride Injection, USP or 5% Dextrose Injection, USP. • Protect from light following preparation until completion of infusion. • Use within 1 hour.

If not used within 1 hour, discard the diluted product. Administration • Visually inspect for particulate matter and discoloration prior to administration, whenever solution and container permit. Discard if the solution is discolored, cloudy, or contains particulate matter.

Administration by Intravenous Injection • Administer diluted Doxorubicin Hydrochloride Injection as an intravenous injection through a central intravenous line or a secure and free-flowing peripheral venous line containing 0.9% Sodium Chloride Injection, USP, 0.45% Sodium Chloride Injection, USP, or 5% Dextrose Injection, USP. • Administer intravenously over 3 to 10 minutes. Decrease the rate of infusion if erythematous streaking along the vein proximal to the site of infusion or facial flushing occur. Administration by Continuous Intravenous Infusion • Administer diluted Doxorubicin Hydrochloride Injection solution only through a central intravenous line.

Decrease the rate of infusion if erythematous streaking along the vein proximal to the site of infusion or facial flushing occur. • Protect from light from preparation for infusion until completion of infusion. Management of Suspected Extravasation Immediately discontinue Doxorubicin Hydrochloride Injection for burning or stinging s…

💊 Dosage Forms and Strengths 68 words

3 DOSAGE FORMS AND STRENGTHS Doxorubicin Hydrochloride Injection: • 10 mg/5 mL, 20 mg/10 mL, and 50 mg/25 mL (2 mg/mL) clear red solution in a single-dose vial. • 200 mg/100 mL (2 mg/mL) clear red solution in a multiple-dose vial. Injection: • 10 mg/5 mL, 20 mg/10 mL, 50 mg/25 mL in single-dose vial ( 3 ) • 200 mg/100 mL in multiple-dose vial ( 3 )

Contraindications 123 words

4 CONTRAINDICATIONS Doxorubicin Hydrochloride Injection are contraindicated in patients with: • Severe myocardial insufficiency [see Warnings and Precautions (5.1) ] • Recent (occurring within the past 4–6 weeks) myocardial infarction [see Warnings and Precautions (5.1) ] • Severe persistent drug-induced myelosuppression [see Warnings and Precautions (5.4) ] • Severe hepatic impairment (defined as Child Pugh Class C or serum bilirubin level greater than 5 mg/dL) [see Warnings and Precautions (5.5) ] • Severe hypersensitivity reaction to doxorubicin hydrochloride, including anaphylaxis [see Adverse Reactions (6.2) ] • Severe myocardial insufficiency ( 4 ) • Recent myocardial infarction ( 4 ) • Severe persistent drug-induced myelosuppression ( 4 ) • Severe hepatic impairment ( 4 ) • Severe hypersensitivity to doxorubicin hydrochloride ( 4 )

⚠️ Warnings and Cautions ~3 min read

5 WARNINGS AND PRECAUTIONS • Radiation-Induced Toxicity : Can be increased by the administration of Doxorubicin Hydrochloride Injection. Radiation recall can occur in patients who receive Doxorubicin Hydrochloride Injection after prior radiation therapy. ( 5.7 ) • Embryo-Fetal Toxicity : Can cause fetal harm.

Advise females of reproductive potential of the potential risk to a fetus and on the use of effective contraception. Advise males with female partners of reproductive potential to use effective contraception. Advise males with pregnant partners to use condoms.

( 5.8 , 8.1 , 8.3 )

5.1Cardiomyopathy and Arrhythmias Cardiomyopathy Doxorubicin hydrochloride can result in myocardial damage, including acute left ventricular failure. The risk of cardiomyopathy is generally proportional to the cumulative exposure. Include prior doses of other anthracyclines or anthracenediones in calculations of total cumulative dosage for doxorubicin hydrochloride.

Cardiomyopathy may develop during treatment or up to several years after completion of treatment and can include decrease in LVEF and signs and symptoms of congestive heart failure (CHF). The probability of developing cardiomyopathy is estimated to be 1 to 2% at a total cumulative dose of 300 mg/m 2 of doxorubicin hydrochloride, 3 to 5% at a dose of 400 mg/m 2 , 5 to 8% at a dose of 450 mg/m 2 , and 6 to 20% at a dose of 500 mg/m 2 , when doxorubicin hydrochloride is administered every 3 weeks. There is an additive or potentially synergistic increase in the risk of cardiomyopathy in patients who have received radiotherapy to the mediastinum or concomitant therapy with other known cardiotoxic agents, such as cyclophosphamide and trastuzumab.

Pericarditis and myocarditis have also been reported during or following doxorubicin hydrochloride treatment. Assess left ventricular cardiac function (e.g., MUGA or echocardiogram) prior to initiation of Doxorubicin Hydrochloride Injection, during treatment to detect acute changes, and after treatment to detect delayed cardiotoxicity. Increase the frequency of assessments as the cumulative dose exceeds 300 mg/m 2 .

Use the same method of assessment of LVEF at all time points [see Use in Specific Populations (8.4) ] . Discontinue Doxorubicin Hydrochloride Injection in patients who develop signs or symptoms of cardiomyopathy [see Dosage and Administration (2.3) ] . Consider the use of dexrazoxane to reduce the incidence and severity of cardiomyopathy due to doxorubicin hydrochloride administration in patients who have received a cumulative doxorubicin hydrochloride dose of 300 mg/m 2 and who will continue to receive doxorubicin hydrochloride.

Arrhythmias Doxorubicin hydrochloride can result in arrhythmias, including life-threatening arrhythmias, during or within a few hours after doxorubicin hydrochloride administration and at any time point during treatment. Tachyarrhythmias, including sinus tachycardia, premature ventricular contractions, and ventricular tachycardia, as well as bradycardia, can occur. Electrocardiographic changes, including non-specific ST-T wave changes, atrioventricular and bundle-branch block can also occur.

These electrocardiographic changes may be transient and self-limited and may not require a dosage modification of doxorubicin hydrochloride.

5.2Secondary Malignancies The risk of developing secondary acute myelogenous leukemia (AML) and myelodysplastic syndrome (MDS) is increased following treatment with doxorubicin hydrochloride. Cumulative incidences ranged from 0.2% at five years to 1.5% at 10 years in two separate trials involving the adjuvant treatment of women with breast cancer. These leukemias generally occur within 1 to 3 years of treatment.

5.3Extravasation and Tissue Necrosis Extravasation of doxorubicin hydrochloride can cause severe local tissue injury manifesting as blistering, ulceration, and necrosis requiring wide excision of the affected area and skin grafting. Extravasation should be considered if a pa…

🤒 Adverse Reactions ~2 min read

6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling. • Cardiomyopathy and Arrhythmias [see Warnings and Precautions (5.1) ] • Secondary Malignancies [see Warnings and Precautions (5.2) ] • Extravasation and Tissue Necrosis [see Warnings and Precautions (5.3) ] • Severe Myelosuppression [see Warnings and Precautions (5.4) ] • Tumor Lysis Syndrome [see Warnings and Precautions (5.6) ] • Radiation Sensitization and Radiation Recall [see Warnings and Precautions (5.7) ] The most common (>10%) adverse reactions are alopecia, nausea and vomiting.

( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Pfizer, Inc. at 1-800-438-1985 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .

6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Breast Cancer The safety data below were collected from 1492 women who received doxorubicin hydrochloride at a dose of 60 mg/m 2 and cyclophosphamide at a dose of 600 mg/m 2 (AC) every 3 weeks for 4 cycles for the adjuvant treatment of axillary lymph node positive breast cancer.

The median number of cycles received was 4. Selected adverse reactions reported in this study are provided in Table 2. No treatment-related deaths were reported in patients on either arm of the study.

Table 2. Selected Adverse Reactions in Patients with Early Breast Cancer Involving Axillary Lymph Nodes Adverse Reactions AC Includes pooled data from patients who received either AC for 4 cycles or AC for 4 cycles followed by CMF for 3 cycles N = 1492 Conventional CMF N = 739 % % AC = doxorubicin hydrochloride, cyclophosphamide; CMF = cyclophosphamide, methotrexate, fluorouracil Alopecia 92 71 Vomiting Vomiting ≤12 hours 34 25 Vomiting >12 hours 37 12 Intractable 5 2 Leukopenia Grade 3 (1,000–1,999 /mm 3 ) 3.4

9.4Grade 4 (<1000 /mm 3 ) 0.3

0.3Shock, sepsis 2 1 Systemic infection 2 1 Cardiac dysfunction Asymptomatic 0.2

0.1Transient 0.1 0 Symptomatic 0.1 0 Thrombocytopenia Grade 3 (25,000–49,999 /mm 3 ) 0

0.3Grade 4 (<25,000 /mm 3 ) 0.1 0

6.2Postmarketing Experience The following adverse reactions have been identified during postapproval use of Doxorubicin Hydrochloride Injection. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Cardiac – Cardiogenic shock Cutaneous – Skin and nail hyperpigmentation, oncolysis, rash, itching, photosensitivity, urticaria, acral erythema, palmar plantar erythrodysesthesia Gastrointestinal – Nausea, mucositis, stomatitis, necrotizing colitis, typhlitis, gastric erosions, gastrointestinal tract bleeding, hematochezia, esophagitis, anorexia, abdominal pain, dehydration, diarrhea, hyperpigmentation of the oral mucosa Hypersensitivity – Anaphylaxis Laboratory Abnormalities – Increased ALT, increased AST Neurological – Peripheral sensory and motor neuropathy, seizures, coma Ocular – Conjunctivitis, keratitis, lacrimation Vascular – Phlebosclerosis, phlebitis/thrombophlebitis, hot flashes, thromboembolism Other – Malaise/asthenia, fever, chills, weight gain

🔄 Drug Interactions ~2 min read

7 DRUG INTERACTIONS • Avoid concomitant use of doxorubicin hydrochloride with inhibitors and inducers of CYP3A4, CYP2D6, and/or P-gp ( 7.1 ) • Do not administer doxorubicin hydrochloride in combination with trastuzumab due to increased risk of cardiac dysfunction ( 5.1 , 7.2 )

7.1Effect of Other Drugs on Doxorubicin Hydrochloride Injection Inhibitors of CYP3A4, CYP2D6, and P-gp Concomitant use of doxorubicin hydrochloride with inhibitors of CYP3A4, CYP2D6, or P-glycoprotein (P-gp), increased concentrations of doxorubicin, which may increase the incidence and severity of adverse reactions of doxorubicin hydrochloride. Avoid concomitant use of Doxorubicin Hydrochloride Injection with inhibitors of CYP3A4, CYP2D6, or P-gp. Inducers of CYP3A4, CYP2D6, or P-gp Concomitant use of doxorubicin hydrochloride with inducers of CYP3A4, CYP2D6, or P-gp may decrease the concentration of doxorubicin.

Avoid concomitant use of Doxorubicin Hydrochloride Injection with inducers of CYP3A4, CYP2D6, or P-gp. Paclitaxel Paclitaxel, when given prior to doxorubicin hydrochloride, increases the plasma-concentrations of doxorubicin and its metabolites. Administer Doxorubicin Hydrochloride Injection prior to paclitaxel if used concomitantly.

7.2Concomitant Use of Trastuzumab Concomitant use of trastuzumab and doxorubicin hydrochloride results in an increased risk of cardiac dysfunction. Avoid concomitant administration of Doxorubicin Hydrochloride Injection and trastuzumab [see Warnings and Precautions (5.1) ]. Patients receiving doxorubicin after stopping treatment with trastuzumab may also be at an increased risk of developing cardiotoxicity.

Trastuzumab may persist in the circulation for up to 7 months. Therefore, avoid anthracycline-based therapy for up to 7 months after stopping trastuzumab when possible. If anthracyclines are used before this time, carefully monitor cardiac function.

7.3Concomitant Use of Dexrazoxane Do not administer dexrazoxane as a cardioprotectant at the initiation of doxorubicin hydrochloride-containing chemotherapy regimens. In a randomized trial in women with metastatic breast cancer, initiation of dexrazoxane with doxorubicin hydrochloride-based chemotherapy resulted in a significantly lower tumor response rate (48% vs. 63%; p = 0.007) and shorter time to progression compared to doxorubicin hydrochloride-based chemotherapy alone.

7.4Concomitant Use of 6-Mercaptopurine Doxorubicin hydrochloride may potentiate 6-mercaptopurine-induced hepatotoxicity. In 11 patients with refractory leukemia treated with 6-mercaptopurine (500 mg/m 2 intravenously daily for 5 days per cycle every 2–3 weeks) and doxorubicin hydrochloride (50 mg/m 2 intravenous once per cycle every 2–3 weeks) alone or with vincristine and prednisone, all developed hepatic dysfunction manifested by increased total serum bilirubin, alkaline phosphatase and aspartate aminotransferase.

👥 Use in Specific Populations ~3 min read

8 USE IN SPECIFIC POPULATIONS • Lactation : Advise not to breastfeed ( 8.2 ) • Females and Males of Reproductive Potential : May impair fertility ( 8.3 )

8.1Pregnancy Risk Summary Based on findings in animals and its mechanism of action, Doxorubicin Hydrochloride Injection can cause fetal harm when administered to a pregnant woman; avoid the use of Doxorubicin Hydrochloride Injection during the 1 st trimester. Available human data do not establish the presence or absence of major birth defects and miscarriage related to the use of doxorubicin hydrochloride during the 2 nd and 3 rd trimesters. Doxorubicin hydrochloride was teratogenic and embryotoxic in rats and embryotoxic in rabbits when administered during organogenesis at doses approximately 0.07 times (based on body surface area) the recommended human dose of 60 mg/m 2 (see Data ) .

Advise pregnant women of the potential risk to a fetus. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively. Data Animal Data Doxorubicin hydrochloride was teratogenic and embryotoxic at doses of 0.8 mg/kg/day (about 0.07 times the recommended human dose based on body surface area) when administered during the period of organogenesis in rats.

Teratogenicity and embryotoxicity were also seen using discrete periods of treatment. The most susceptible was the 6- to 9-day gestation period at doses of 1.25 mg/kg/day and greater. Characteristic malformations included esophageal and intestinal atresia, tracheo-esophageal fistula, hypoplasia of the urinary bladder, and cardiovascular anomalies.

Doxorubicin hydrochloride was embryotoxic (increase in embryo-fetal deaths) and abortifacient at 0.4 mg/kg/day (about 0.07 times the recommended human dose based on body surface area) in rabbits when administered during the period of organogenesis.

8.2Lactation Risk Summary Doxorubicin was measured in the milk of one lactating patient after therapy with 70 mg/m 2 of doxorubicin hydrochloride given as a 15-minute intravenous infusion. The peak milk concentration at 24 hours after treatment was 4.4-fold greater than the corresponding plasma concentration. Doxorubicin was detectable in the milk up to 72 hours.

There are no data on the effects of doxorubicin hydrochloride on the breastfed child or the effects on milk production. Because of the potential for serious adverse reactions in the breastfed child, advise women not to breastfeed during treatment with Doxorubicin Hydrochloride Injection and for 10 days after the final dose.

8.3Females and Males of Reproductive Potential Pregnancy Testing Verify the pregnancy status of females of reproductive potential prior to initiating Doxorubicin Hydrochloride Injection. Contraception Females Doxorubicin Hydrochloride Injection can cause fetal harm when administered to pregnant women [see Use in Specific Populations (8.1) ] . Advise female patients of reproductive potential to use highly effective contraception during treatment with Doxorubicin Hydrochloride Injection and for 6 months after treatment. [see Use in Specific Populations (8.1) ] .

Males Doxorubicin hydrochloride may damage spermatozoa and testicular tissue, resulting in possible genetic fetal abnormalities. Due to the potential for genotoxicity, advise males with female partners of reproductive potential to use effective contraception during treatment with Doxorubicin Hydrochloride Injection and for 3 months after treatment [see Nonclinical Toxicology (13.1) ] . Males with pregnant partners should use condoms during treatment and for at least 10 days after the final dose [see Nonclinical Toxicology (13.1) , Use in Specific Populations (8.1) ] .

Infertility Females In females of reproductive potential, Doxorubicin hydrochloride may cause infertility and result in amenorrhea. Premature menopause can occur. Recovery of menses and ovulation is related to age at treatment [see Nonclinical T…

🤰 Pregnancy ~1 min read

8.1Pregnancy Risk Summary Based on findings in animals and its mechanism of action, Doxorubicin Hydrochloride Injection can cause fetal harm when administered to a pregnant woman; avoid the use of Doxorubicin Hydrochloride Injection during the 1 st trimester. Available human data do not establish the presence or absence of major birth defects and miscarriage related to the use of doxorubicin hydrochloride during the 2 nd and 3 rd trimesters. Doxorubicin hydrochloride was teratogenic and embryotoxic in rats and embryotoxic in rabbits when administered during organogenesis at doses approximately 0.07 times (based on body surface area) the recommended human dose of 60 mg/m 2 (see Data ) .

Advise pregnant women of the potential risk to a fetus. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively. Data Animal Data Doxorubicin hydrochloride was teratogenic and embryotoxic at doses of 0.8 mg/kg/day (about 0.07 times the recommended human dose based on body surface area) when administered during the period of organogenesis in rats.

Teratogenicity and embryotoxicity were also seen using discrete periods of treatment. The most susceptible was the 6- to 9-day gestation period at doses of 1.25 mg/kg/day and greater. Characteristic malformations included esophageal and intestinal atresia, tracheo-esophageal fistula, hypoplasia of the urinary bladder, and cardiovascular anomalies.

Doxorubicin hydrochloride was embryotoxic (increase in embryo-fetal deaths) and abortifacient at 0.4 mg/kg/day (about 0.07 times the recommended human dose based on body surface area) in rabbits when administered during the period of organogenesis.

🧒 Pediatric Use 132 words

8.4Pediatric Use Based on postmarketing reports, pediatric patients treated with doxorubicin hydrochloride are at risk for developing late cardiovascular dysfunction. Risk factors include young age at treatment (especially < 5 years), high cumulative doses and receipt of combined modality therapy. Long-term periodic cardiovascular monitoring is recommended for all pediatric patients who have received doxorubicin hydrochloride.

Doxorubicin hydrochloride, as a component of intensive chemotherapy regimens administered to pediatric patients, may contribute to prepubertal growth failure and may also contribute to gonadal impairment, which is usually temporary. There are no recommended dose adjustments based on age. Doxorubicin clearance was increased in patients aged 2 years to 20 years as compared to adults, while doxorubicin clearance was similar in infants less than 2 years as compared to adults [see Clinical Pharmacology (12.3) ] .

🧓 Geriatric Use 37 words

8.5Geriatric Use Clinical experience in patients who were 65 years of age and older who received doxorubicin hydrochloride-based chemotherapy regimens for metastatic breast cancer showed no overall differences in safety and effectiveness compared with younger patients.

🆘 Overdosage 129 words

10 OVERDOSAGE Few cases of overdose have been described. A 58-year-old man with acute lymphoblastic leukemia received 10-fold overdose of doxorubicin hydrochloride (300 mg/m 2 ) in one day. He was treated with charcoal filtration, hemopoietic growth factor (G-CSF), proton pump inhibitor and antimicrobial prophylaxis.

The patient suffered sinus tachycardia, grade 4 neutropenia and thrombocytopenia for 11 days, severe mucositis and sepsis. The patient recovered completely 26 days after the overdose. A 17-year-old girl with osteogenic sarcoma received 150 mg of doxorubicin hydrochloride daily for 2 days (intended dose was 50 mg per day for 3 days).

The patient developed severe mucositis on days 4–7 after the overdose and chills and pyrexia on day 7. The patient was treated with antibiotics and platelets and recovered 18 days after overdose.

🧬 Clinical Pharmacology ~3 min read

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action The cytotoxic effect of doxorubicin hydrochloride on malignant cells and its toxic effects on various organs are thought to be related to nucleotide base intercalation and cell membrane lipid binding activities of doxorubicin. Intercalation inhibits nucleotide replication and action of DNA and RNA polymerases. The interaction of doxorubicin with topoisomerase II to form DNA-cleavable complexes appears to be an important mechanism of doxorubicin hydrochloride cytocidal activity.

12.3Pharmacokinetics Pharmacokinetic studies conducted in patients with various types of tumors have shown that doxorubicin follows multiphasic disposition after intravenous injection. In four patients, doxorubicin demonstrated dose-independent pharmacokinetics across a dose range of 30 mg/m 2 to 70 mg/m 2 . Distribution The distribution half-life is approximately 5 minutes.

Steady-state distribution volume ranges from 809 L/m 2 to 1214 L/m 2 . Binding of doxorubicin and its major metabolite, doxorubicinol, to plasma proteins is 75% and is independent of plasma concentration of doxorubicin up to 1.1 µg/mL. Doxorubicin does not cross the blood brain barrier.

Elimination Plasma clearance is ranges from 324 mL/min/m 2 to 809 mL/min/m 2 . The terminal half-life is 20 hours to 48 hours. Metabolism Doxorubicin is a substrate of CYP3A4, CYP2D6, and P-gp.

Enzymatic reduction at the 7 position and cleavage of the daunosamine sugar yields aglycones which are accompanied by free radical formation, the local production of which may contribute to the cardiotoxic activity of doxorubicin hydrochloride. Disposition of doxorubicinol in patients is formation rate limited, with the terminal half-life of doxorubicinol being similar to doxorubicin. The relative exposure of doxorubicinol, i.e., the ratio between the AUC of doxorubicinol and the AUC of doxorubicin is approximately 0.5.

Excretion Plasma clearance is predominately by metabolism and biliary excretion. Approximately 40% of the dose appears in the bile in 5 days, while only 5% to 12% of the drug and its metabolites appear in the urine during the same time period. In urine, <3% of the dose was recovered as doxorubicinol over 7 days.

Specific Populations Weight Systemic clearance of doxorubicin is significantly reduced in obese women with ideal body weight greater than 130%. There was a significant reduction in clearance without any change in volume of distribution in obese patients when compared with normal patients with less than 115% ideal body weight. Pediatric Patients Following administration of doses ranging from 10 mg/m 2 to 75 mg/m 2 of doxorubicin hydrochloride to 60 patients ranging from 2 months to 20 years, doxorubicin clearance averaged 1443 ± 114 mL/min/m 2 .

Further analysis demonstrated that clearance in 52 patients ranging from 2 to 20 years (1540 mL/min/m 2 ) was increased compared with adults. However, clearance in infants younger than 2 years of age (813 mL/min/m 2 ) was decreased compared with older patients (ranging from 2 to 20 years) and approached the range of clearance values determined in adults [see Use in Specific Populations (8.4) ] . Sex A published clinical study involving 6 men and 21 women with no prior anthracycline therapy reported a significantly higher median doxorubicin clearance in men compared to women (1088 mL/min/m 2 versus 433 mL/min/m 2 ).

However, the terminal half-life of doxorubicin was longer in men compared to women (54 versus 35 hours). Patients with Hepatic Impairment The clearance of doxorubicin and doxorubicinol was reduced in patients with elevated serum total bilirubin concentrations [see Dosage and Administration (2.4) , Warnings and Precautions (5.5) ] .

🧬 Mechanism of Action 70 words

12.1Mechanism of Action The cytotoxic effect of doxorubicin hydrochloride on malignant cells and its toxic effects on various organs are thought to be related to nucleotide base intercalation and cell membrane lipid binding activities of doxorubicin. Intercalation inhibits nucleotide replication and action of DNA and RNA polymerases. The interaction of doxorubicin with topoisomerase II to form DNA-cleavable complexes appears to be an important mechanism of doxorubicin hydrochloride cytocidal activity.

📦 How Supplied / Storage and Handling ~1 min read

16 HOW SUPPLIED/STORAGE AND HANDLING Doxorubicin Hydrochloride Injection Doxorubicin Hydrochloride Injection is a sterile, isotonic solution, available in single-dose polypropylene (CYTOSAFE) ® vials, and multiple-dose polypropylene (CYTOSAFE) ® vials: Unit of Sale Total Strength/Total Volume (Concentration) NDC 0069-4004-05 Carton of 1 Single-dose Vial 10 mg/5 mL (2 mg/mL) NDC 0069-4015-10 Carton of 1 Single-dose Vial 20 mg/10 mL (2 mg/mL) NDC 0069-4026-25 Carton of 1 Single-dose Vial 50 mg/25 mL (2 mg/mL) NDC 0069-4037-01 Carton of 1 Multiple-dose Vial 200 mg/100 mL (2 mg/mL) Retain in carton until contents are used.

For single-dose vials, discard unused portion. Doxorubicin Hydrochloride Injection is a sterile, isotonic solution, available in single-dose ONCO-TAIN ® glass vials, and multiple-dose ONCO-TAIN ® glass vials: Unit of Sale Total Strength/Total Volume (Concentration) NDC 0069-4205-05 Carton of 1 Single-dose Vial 10 mg/5 mL (2 mg/mL) NDC 0069-0255-10 Carton of 1 Single-dose Vial 20 mg/10 mL (2 mg/mL) NDC 0069-3358-25 Carton of 1 Single-dose Vial 50 mg/25 mL (2 mg/mL) NDC 0069-1442-04 Carton of 1 Multiple-dose Vial 200 mg/100 mL (2 mg/mL) ONCO-TAIN ® is the vial external protection system.

Retain in carton until contents are used. For single-dose ONCO-TAIN ® glass vials, discard unused portion. Storage Store all vials at 2°C to 8°C (36°F to 46°F).

Protect from light. Storage of Doxorubicin Hydrochloride Injection under refrigerated conditions can result in the formation of a gelled product. Place gelled product at room temperature [15°C to 30°C (59°F to 86°F)] for 2 to 4 hours to return the product to a slightly viscous, mobile solution.

Handling and Disposal Doxorubicin Hydrochloride Injection is a hazardous drug. Follow applicable special handling and disposal procedures. 1

📦 Storage and Handling 76 words

Storage Store all vials at 2°C to 8°C (36°F to 46°F). Protect from light. Storage of Doxorubicin Hydrochloride Injection under refrigerated conditions can result in the formation of a gelled product. Place gelled product at room temperature [15°C to 30°C (59°F to 86°F)] for 2 to 4 hours to return the product to a slightly viscous, mobile solution.

Handling and Disposal Doxorubicin Hydrochloride Injection is a hazardous drug. Follow applicable special handling and disposal procedures. 1

📋 Description 166 words

11 DESCRIPTION Doxorubicin hydrochloride is an anthracycline topoisomerase inhibitor isolated from cultures of Streptomyces peucetius var. caesius. The chemical name of doxorubicin hydrochloride is 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-α-L- lyx o-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxylacetyl)-1-methoxy-, hydrochloride (8S- ci s)-. The chemical structure of doxorubicin hydrochloride is: Doxorubicin Hydrochloride Injection, for intravenous use is a clear red, sterile, isotonic aqueous solution provided in vials containing 10 mg/5 mL doxorubicin hydrochloride (equivalent to 9.37 mg of doxorubicin free base), 20 mg/10 mL doxorubicin hydrochloride (equivalent to 18.74 mg of doxorubicin free base), 50 mg/25 mL doxorubicin hydrochloride (equivalent to 46.86 mg of doxorubicin free base), 150 mg/75 mL doxorubicin hydrochloride (140.58 mg of doxorubicin free base), or 200 mg/100 mL doxorubicin hydrochloride (equivalent to 187.4 mg of doxorubicin free base).

The drug product has demonstrated inherent antimicrobial activity suitable for a multiple dose presentation. Each milliliter of solution contains 2 mg of doxorubicin hydrochloride and 9 mg of sodium chloride. The pH of the solution is adjusted to 3.0 with hydrochloric acid, USP.

Chemical Structure

💬 Information for Patients ~2 min read

17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information). Cardiomyopathy Advise patients that Doxorubicin Hydrochloride Injection can cause irreversible myocardial damage and to contact a healthcare provider for symptoms of heart failure during or after treatment [see Warnings and Precautions (5.1) ] . Secondary Malignancy Advise patients of the increased risk of treatment-related leukemia [see Warnings and Precautions (5.2) ] .

Myelosuppression Advise patients that Doxorubicin Hydrochloride Injection can reduce the absolute neutrophil count resulting in an increased risk of infection and to contact a healthcare provider for new onset fever or symptoms of infection [see Warnings and Precautions (5.4) ] . Embryo-Fetal Toxicity Advise pregnant women and females of reproductive potential of the potential risk to a fetus, and to inform their healthcare provider of a known or suspected pregnancy [see Warnings and Precautions (5.8) , Use in Specific Populations (8.1) ] .

Advise females of reproductive potential to use effective contraception during treatment with Doxorubicin Hydrochloride Injection and for 6 months after treatment [see Warnings and Precautions (5.8) , Use in Specific Populations (8.3) ] . Advise patients that Doxorubicin Hydrochloride Injection may induce chromosomal damage in sperm, which may lead to loss of fertility and offspring with birth defects. Advise males with female partners of reproductive potential to use effective contraception during treatment with Doxorubicin Hydrochloride Injection and for 3 months after treatment [see Warnings and Precautions (5.8) , Use in Specific Populations (8.3) , Nonclinical Toxicology (13.1) ] .

Advise males with pregnant partners to use condoms during treatment with Doxorubicin Hydrochloride Injection and for at least 10 days after the final dose [see Use in Specific Populations (8.3) ] . Lactation Advise females not to breastfeed during treatment with Doxorubicin Hydrochloride Injection and for 10 days after the final dose [see Use in Specific Populations (8.2) ] . Infertility Advise females and males of the potential loss of fertility from Doxorubicin Hydrochloride Injection [see Use in Specific Populations (8.3) ] .

Gastrointestinal and Dermatologic Adverse Reactions Advise patients that Doxorubicin Hydrochloride Injection can cause nausea, vomiting, diarrhea, mouth/oral pain and sores and to contact a healthcare provider should they develop any severe symptoms that prevent them from eating and drinking [see Adverse Reactions (6) ] . Advise patients that Doxorubicin Hydrochloride Injection can cause alopecia [see Adverse Reactions (6.1) ] . Administration Advise patients that Doxorubicin Hydrochloride Injection can cause their urine to appear red for 1 to 2 days after administration.

This product's labeling may have been updated. For the most current prescribing information, please visit www.pfizer.com .

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
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