HomeNDC LookupIngredientsDiclofenac Sodium › 80425-0236-01
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Diclofenac Sodium 30 mg/g Gel

by Advanced Rx Pharmacy of Tennessee, LLC · 1 TUBE in 1 CARTON (80425-0236-1) / 100 g in 1 TUBE
NDC 80425-0236-01
🏷️ FDA NDC (as labeled) 80425-0236-1 billing pads the package segment with a zero
Rx only Generic 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 Diclofenac Sodium (different manufacturers) — 3 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class II · Jan 27, 2026 — Failed Viscosity Specifications: Out of Specification (OOS) [slightly lower than the limit] result in viscosity for Diclofenac Sodium Gel, 3%. (SUN PHARMACEUTICAL INDUSTRIES INC) · FDA recall D-0342-2026
Class III · Dec 22, 2025 — Failed PH Specifications (Cipla USA, Inc.) · FDA recall D-0291-2026
Class II · Jun 22, 2023 — Defective Delivery System (ALEMBIC PHARMACEUTICALS, INC.) · FDA recall D-0941-2023
Each entry is an official FDA enforcement report — look up any recall number in the FDA recall database ↗

🆔 Identity & classification

FDA NDC (as labeled) 80425-0236-1
Product NDC 80425-0236
11-digit billing NDC 80425023601
NCPDP billing unit GM — per gram (weight)
RxCUI 855642
UNII QTG126297Q
Application # ANDA208301
SPL Set ID f1892aae-7267-3b4c-e053-2995a90a8802
Established class (EPC) Anti-Inflammatory Agents; Nonsteroidal Anti-inflammatory Drug
Mechanism of action Cyclooxygenase Inhibitors
Physiologic effect Decreased Prostaglandin Production
Chemical class Non-Steroidal
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2023-01-09
Route TOPICAL
Dosage form GEL
Substance DICLOFENAC SODIUM
TE code (Orange Book) AB · RLD · RS
Why two NDCs? The FDA registers this code as 80425-0236-1 — a 5-4-1 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 package segment → 80425-0236-01. 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 Nonsteroidal Anti-inflammatory Drug class.

Pharmacologic class Nonsteroidal Anti-inflammatory Drug
Drug family (ATC) Other dermatologicals, Acetic acid derivatives and related substances, Antiinflammatory preparations, non-steroids for topical use
How it works Cyclooxygenase 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

LabelerAdvanced Rx Pharmacy of Tennessee, LLC
Application holderGLENMARK PHARMACEUTICALS LTD
FDA applicationANDA208301 (ANDA)
Labeler code80425
First marketedJan 2023
Product typeHuman Prescription Drug
Portfolio254 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

📗 Our plain-language guide HelloPharmacist
  • An actinic keratosis — often just called an AK — is a rough, scaly patch on the skin caused by years of sun exposure. These patches are considered precancerous, meaning they could...
  • What exactly is an actinic keratosis, and why do I need a prescription gel for it?
  • The typical treatment course runs 60 to 90 days of twice-daily application — that's a solid commitment, but it's necessary for the gel to do its job. Here's the thing: even after y...
  • How long do I need to use this gel, and how will I know it's working?
📖 Read our full Diclofenac guide →
1
Nutrient depletion considerations

Diclofenac Sodium 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.

A current SPL was checked, but it does not contain a structured or narrative inactive-ingredient list for this product. This does not mean the product has no inactive ingredients.
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 systemPer gPer 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 · Q2 2026 $0.5711 $57.11 / 100 g
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.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Diclofenac Sodium 30 mg/g 00472-1783-10 Actavis 1 tube $0.370 AB Availability likely
diclofenac sodium 30 mg/g 45802-0111-01 Padagis 1 tube $0.370 AB Availability likely
Diclofenac Sodium 30 mg/g 62332-0581-31 Alembic 1 tube $0.370 AB Availability likely
Diclofenac Sodium 30 mg/g 68462-0355-94 GLENMARK 1 tube $0.370 AB Availability likely
Diclofenac Sodium 30 mg/g 00115-1483-56 Amneal 1 tube Discontinued
Diclofenac Sodium 30 mg/g 45865-0260-01 Medsource 100 g AB FDA listed
Diclofenac Sodium 30 mg/g 46708-0581-31 Alembic 1 tube AB FDA listed
Diclofenac sodium 30 mg/g 51672-1363-03 Sun 1 tube AB FDA listed
diclofenac sodium 30 mg/g 63629-2526-01 Bryant 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 68071-3516-01 NuCare 1 tube AB FDA listed
Diclofenac sodium 30 mg/g 68071-3688-01 NuCare 1 tube AB FDA listed
diclofenac sodium 30 mg/g 68071-4859-01 NuCare 100 g AB FDA listed
Diclofenac sodium 30 mg/g 68788-8236-01 Preferred 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 68788-8456-01 Preferred 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 68788-9435-01 Preferred 1 tube AB FDA listed
diclofenac sodium 30 mg/g 70518-2526-00 REMEDYREPACK 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 70518-3315-00 REMEDYREPACK 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 70518-3779-00 REMEDYREPACK 1 tube AB FDA listed
Diclofenac sodium 30 mg/g 71205-0538-00 Proficient 1 tube AB FDA listed
diclofenac sodium 30 mg/g 71205-0692-00 Proficient 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 71205-0752-00 Proficient 1 tube AB FDA listed
diclofenac sodium 30 mg/g 72162-1391-01 Bryant 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 72189-0040-01 Direct_Rx 1 g AB FDA listed
Diclofenac Sodium Gel 30 mg/g 72189-0379-01 Direct_Rx 1 g AB FDA listed
Diclofenac Sodium Gel 30 mg/g 72189-0473-01 Direct_Rx 1 g AB FDA listed
Diclofenac Sodium 30 mg/g 76420-0025-01 Asclemed 100 g FDA listed
Diclofenac Sodium 30 mg/g 76420-0132-01 Asclemed 100 g AB FDA listed
Diclofenac Sodium 30 mg/g 76420-0261-01 Asclemed 1 tube AB FDA listed
Diclofenac sodium 30 mg/g 76420-0275-01 Asclemed 100 g AB FDA listed
Diclofenac Sodium 30 mg/g 80425-0234-01 Advanced 1 tube FDA listed
Diclofenac Sodium 30 mg/g 80425-0235-01 Advanced 1 tube AB FDA listed
Diclofenac Sodium 30 mg/gthis 80425-0236-01 Advanced 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 80425-0338-01 Advanced 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 82804-0052-00 Proficient 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 82804-0250-00 Proficient 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 85509-1581-01 PHOENIX 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 87063-0165-01 ASCLEMED 1 tube AB FDA listed
Diclofenac sodium 30 mg/g 68788-4118-01 Preferred 1 tube AB FDA listed
Diclofenac Sodium 30 mg/g 85534-0089-00 HAWAII 1 tube AB FDA listed
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
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

🏛️
2023
On the market since
Jan 2023
📍
2026
Currently FDA-listed
3 years listed
🔓
·
Generic on the market
this product is a generic
This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

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.

📊 Medicare Part D spend CMS · PART D · 2026 (Q1)

Medicare Part D (outpatient prescription) spending for Diclofenac Sodium — the program that covers self-administered drugs. 19 manufacturers.
⚠️ Drug-level data: CMS publishes Part D spending by drug, not by NDC — these figures combine every manufacturer, strength and package size sold under the name Diclofenac Sodium. That’s a different level of aggregation than the Medicaid card above, which is specific to this exact 11-digit NDC (pack size included), so the two aren’t directly comparable.
Period
Total Part D spend
$30M
Claims incl. refills
804.1K
Beneficiaries
539.2K
Spend / beneficiary
$55.63
Spend / claim
$37.30
Trend by period
💵 About the dollar figures: spending is what Part D plans paid before confidential manufacturer rebates, so the program’s real net cost is lower. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part D Spending by Drug (data.cms.gov), updated quarterly.

🔬 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 Diclofenac Sodium — the ingredient across all brands.

Top reported reactions

Pain15,671
Fatigue13,844
Arthralgia11,333
Rash10,855
Rheumatoid Arthritis10,744
Abdominal Discomfort9,636
Nausea9,507

Age at onset

Neonate343
Infant33
Child52
Adolescent148
Adult10,813
Elderly5,384

Reporter sex

155,962 reports
Male · 32%
Female · 68%
Unknown · 0%

Serious outcomes

Life-threatening12,256
Disabling11,529
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 20,254 0
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.

📦 Packaging — all sizes for this product

Package NDCDescription Marketing startStatus
80425-0236-01 You're viewing this 1 TUBE in 1 CARTON (80425-0236-1) / 100 g in 1 TUBE 2023-01-09 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 — Not published for this NDC No photo available yet for this listing.
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is 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 — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS 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 80425-0236-1, 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: 80425-0236-01, written without dashes as 80425023601. 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 80425-0236-01, the first segment (80425) is the labeler code FDA assigned to Advanced Rx Pharmacy of Tennessee, LLC; the middle segment (0236) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (01) 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 Advanced Rx Pharmacy of Tennessee, LLC. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Advanced Rx Pharmacy of Tennessee, LLC 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.
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 151 words

Boxed Warning WARNING: RISK OF SERIOUS CARDIOVASCULAR AND GASTROINTESTINAL EVENTS Cardiovascular Thrombotic Events • Nonsteroidal anti-inflammatory drugs (NSAIDs) cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occur early in treatment and may increase with duration of use [see Warnings and Precautions (5.4)]. • Diclofenac sodium gel is contraindicated in the setting of coronary artery bypass graft (CABG) surgery [see Contraindications (4) and Warnings and Precautions (5.4)].

Gastrointestinal Bleeding, Ulceration, and Perforation NSAIDs cause an increased risk of serious gastrointestinal (GI) adverse events including bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. These events can occur at any time during use and without warning symptoms. Elderly patients and patients with a prior history of peptic ulcer disease and/or GI bleeding are at a greater risk for serious GI events [see Warnings and Precautions (5.5)].

🎯 Indications and Usage 17 words

1. Indications and Usage Diclofenac sodium gel is indicated for the topical treatment of actinic keratoses (AK).

⏱️ Dosage and Administration 113 words

2. Dosage and Administration Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [see Warnings and Precautions (5)]. Apply diclofenac sodium gel gently to lesion areas twice daily. to adequately cover each lesion.

Use 0.5 g of gel (pea size) on each 5 cm x 5 cm lesion site. The recommended duration of therapy is from 60 days to 90 days. Complete healing of the lesion(s) or optimal therapeutic effect may not be evident for up to 30 days following cessation of therapy.

Lesions that do not respond to therapy should be re-evaluated and management reconsidered. Avoid contact of diclofenac sodium gel with eyes and mucous membranes.

💊 Dosage Forms and Strengths 42 words

3. Dosage Forms and Strengths Topical gel, 3%. Each gram of Diclofenac Sodium Topical Gel contains 30 mg of diclofenac sodium, USP in a clear, transparent, colorless to slightly yellow gel base. Diclofenac Sodium Gel, 3% is supplied in 100 g tubes.

Contraindications 115 words

4. Contraindications Diclofenac sodium gel is contraindicated in the following patients: • With known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to diclofenac or any components of the drug product [see Warnings and Precautions (5.1, 5.3) and Description (11)] • With the history of asthma, urticaria, or other allergic type reactions after taking aspirin or other NSAIDs. Severe, sometimes fatal, anaphylactic reactions to NSAIDs have been reported in such patients [see Warnings and Precautions (5.1, 5.2)] • Application on damaged skin resulting from any etiology, including exudative dermatitis, eczema, infected lesions, burns or wounds [see Warnings and Precautions (5.3)] • In the setting of coronary bypass graft (CABG) surgery [see Warnings and Precautions (5.4)]

⚠️ Warnings and Cautions ~3 min read

5. Warnings and Precautions

5.1Anaphylactic Reactions Diclofenac has been associated with anaphylactic reactions in patients with and without known hypersensitivity to diclofenac and in patients with aspirin-sensitive asthma [see Contraindications (4) and Warnings and Precautions (5.2)]. Seek emergency help if an anaphylactic reaction occurs.

5.2Exacerbation of Asthma Related to Aspirin Sensitivity A subpopulation of patients with asthma may have aspirin-sensitive asthma which may include chronic rhinosinusitis complicated by nasal polyps; severe, potentially fatal bronchospasm; and/or intolerance to aspirin and other NSAIDs. Because cross-reactivity between aspirin and other NSAIDs has been reported in such aspirin-sensitive patients, diclofenac sodium gel is contraindicated in patients with this form of aspirin sensitivity [see Contraindications (4)].

When diclofenac sodium gel is used in patients with preexisting asthma (without known aspirin sensitivity), monitor patients for changes in the signs and symptoms of asthma.

5.3Serious Skin Reactions NSAIDs, including diclofenac, can cause serious skin adverse reactions such as exfoliative dermatitis, Stevens-Johnson Syndrome (SJS), and toxic epidermal necrolysis (TEN), which can be fatal. These serious events may occur without warning. Inform patients about the signs and symptoms of serious skin reactions, and to discontinue the use of diclofenac sodium gel at the first appearance of skin rash or any other sign of hypersensitivity.

Diclofenac sodium gel is contraindicated in patients with previous serious skin reactions to NSAIDs [see Contraindications (4)]. Do not apply diclofenac sodium gel to open skin wounds, infections, or exfoliative dermatitis, as it may affect absorption and tolerability of the drug [see Contraindications (4)].

5.4Cardiovascular Thrombotic Events Clinical trials of several COX-2 selective and nonselective NSAIDs of up to three years duration have shown an increased risk of serious cardiovascular (CV) thrombotic events, including myocardial infarction (MI) and stroke, which can be fatal. Based on available data, it is unclear that the risk for CV thrombotic events is similar for all NSAIDs. The relative increase in serious CV thrombotic events over baseline conferred by NSAID use appears to be similar in those with and without known CV disease or risk factors for CV disease.

However, patients with known CV disease or risk factors had a higher absolute incidence of excess serious CV thrombotic events, due to their increased baseline rate. Some observational studies found that this increased risk of serious CV thrombotic events began as early as the first weeks of treatment. The increase in CV thrombotic risk has been observed most consistently at higher doses.

To minimize the potential risk for an adverse CV event in NSAID-treated patients, use the lowest effective dose for the shortest duration possible. Physicians and patients should remain alert for the development of such events, throughout the entire treatment course, even in the absence of previous CV symptoms. Patients should be informed about the symptoms of serious CV events and the steps to take if they occur.

There is no consistent evidence that concurrent use of aspirin mitigates the increased risk of serious CV thrombotic events associated with NSAID use. The concurrent use of aspirin and an NSAID, such as diclofenac, increases the risk of serious gastrointestinal (GI) events. Status Post Coronary Artery Bypass Graft (CABG) Surgery Two controlled clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10–14 days following CABG surgery found an increased incidence of myocardial infarction and stroke.

NSAIDs are contraindicated in the setting of CABG. Post-MI Patients Observational studies conducted in the Danish National Registry have demonstrated that patients treated with NSAIDs in the post-MI period were at increased risk of reinfarction, CV-related death, and…

🤒 Adverse Reactions ~3 min read

6. Adverse Reactions The following adverse reactions are discussed in greater detail in other sections of the labeling: • Anaphylactic Reactions [see Warnings and Precautions (5.1)] • Exacerbation of Asthma Related to Aspirin Sensitivity [see Warnings and Precautions (5.2)] • Serious Skin Reactions [see Warnings and Precautions (5.3)] • Cardiovascular Thrombotic Events [see Warnings and Precautions (5.4)] • GI Bleeding, Ulceration and Perforation [see Warnings and Precautions (5.5)] • Hepatotoxicity [see Warnings and Precautions (5.6)] • Hypertension [see Warnings and Precautions (5.7)] • Heart Failure and Edema [see Warnings and Precautions (5.8)] • Renal Toxicity and Hyperkalemia [see Warnings and Precautions (5.9)] • Hematologic Toxicity [see Warnings and Precautions (5.12)] • Photosensitivity [see Warnings and Precautions (5.15)]

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. Of the 423 subjects evaluable for safety in adequate and well-controlled trials, 211 were treated with diclofenac sodium gel drug product and 212 were treated with a vehicle gel. Eighty-seven percent (87%) of the diclofenac sodium gel-treated subjects (183 subjects) and 84% of the vehicle-treated subjects (178 subjects) experienced one or more adverse events (AEs) during the trials.

The majority of these reactions were mild to moderate in severity and resolved upon discontinuation of therapy. Of the 211 subjects treated with diclofenac sodium gel, 172 (82%) experienced AEs involving skin and the application site compared to 160 (75%) vehicle-treated subjects. Application site reactions (ASRs) were the most frequent AEs in both diclofenac sodium gel-and vehicle-treated groups.

Of note, four reactions, contact dermatitis, rash, dry skin and exfoliation (scaling) were significantly more prevalent in the diclofenac sodium gel group than in the vehicle-treated subjects. Eighteen percent of diclofenac sodium gel-treated subjects and 4% of vehicle-treated subjects discontinued from the clinical trials due to adverse events (whether considered related to treatment or not). These discontinuations were mainly due to skin irritation or related cutaneous adverse reactions.

Table 1 below presents the AEs reported at an incidence of >1% for subjects treated with either diclofenac sodium gel or vehicle (60- and 90-day treatment groups) during the phase 3 trials. Table 1. Adverse Events Reported (>1% in Any Treatment Group) During Diclofenac Sodium Gel Phase 3 Clinical Trials Incidences for 60-Day and 90-Day Treatments 60-day Treatment 90-day Treatment Diclofenac Sodium Gel (%) N=48 Gel Vehicle (%) N=49 Diclofenac Sodium Gel (%) N=114 Gel Vehicle (%) N=114 BODY AS A WHOLE 21 20 20 18 Abdominal Pain 2 0 1 0 Accidental Injury 0 0 4 2 Allergic Reaction 0 0 1 3 Asthenia 0 0 2 0 Back Pain 4 0 2 2 Chest Pain 2 0 1 0 Chills 0 2 0 0 Flu Syndrome 10 6 1 4 Headache 0 6 7 6 Infection 4 6 4 5 Neck Pain 0 0 2 0 Pain 2 0 2 2 CARDIOVASCULAR SYSTEM 2 4 3 1 Hypertension 2 0 1 0 Migraine 0 2 1 0 Phlebitis 0 2 0 0 DIGESTIVE SYSTEM 4 0 6 8 Constipation 0 0 0 2 Diarrhea 2 0 2 3 Dyspepsia 2 0 3 4 METABOLIC AND NUTRITIONAL DISORDERS 2 8 7 2 Creatine Phosphokinase Increased 0 0 4 1 Creatinine Increased 2 2 0 1 Edema 0 2 0 0 Hypercholesteremia 0 2 1 0 Hyperglycemia 0 2 1 0 SGOT Increased 0 0 3 0 SGPT Increased 0 0 2 0 MUSCULOSKELETAL SYSTEM 4 0 3 4 Arthralgia 2 0 0 2 Arthrosis 2 0 0 0 Myalgia 2 0 3 1 NERVOUS SYSTEM 2 2 2 5 Anxiety 0 2 0 1 Dizziness 0 0 0 4 Hypokinesia 2 0 0 0 RESPIRATORY SYSTEM 8 8 7 6 Asthma 2 0 0 0 Dyspnea 2 0 2 0 Pharyngitis 2 8 2 4 Pneumonia 2 0 0 1 Rhinitis 2 2 2 2 Sinusitis 0 0 2 0 SKIN AND APPENDAGES 75 86 86 71 Acne 0 2 0 1 Application Site Reaction 75 71 84 70 Acne 0 4 1 0 Alopecia 2 0 1 1 Contact Dermatitis 19 4 33 4 Dry…

🔄 Drug Interactions ~3 min read

7. Drug Interactions See Table 2 for clinically significant drug interactions with diclofenac. Table 2: Clinically Significant Drug Interactions with Diclofenac Drugs That Interfere with Hemostasis Clinical Impact: • Diclofenac and anticoagulants such as warfarin have a synergistic effect on bleeding.

The concomitant use of diclofenac and anticoagulants have an increased risk of serious bleeding compared to the use of either drug alone. • Serotonin release by platelets plays an important role in hemostasis. Case-control and cohort epidemiological studies showed that concomitant use of drugs that interfere with serotonin reuptake and an NSAID may potentiate the risk of bleeding more than an NSAID alone. Intervention: • Monitor patients with concomitant use of diclofenac sodium gel with anticoagulants (e.g., warfarin), antiplatelet agents (e.g., aspirin), selective serotonin reuptake inhibitors (SSRIs), and serotonin norepinephrine reuptake inhibitors (SNRIs) for signs of bleeding [see Warnings and Precautions ( 5.5 )].

Aspirin Clinical Impact: • In a clinical study, the concomitant use of an NSAID and aspirin was associated with a significantly increased incidence of GI adverse reactions as compared to use of the NSAID alone [see Warnings and Precautions ( 5.5 )]. Intervention: • Concomitant use of diclofenac sodium gel and analgesic doses of aspirin is not generally recommended because of the increased risk of bleeding [see Warnings and Precautions ( 5.12 )]. Diclofenac sodium gel is not a substitute for low dose aspirin for cardiovascular protection.

ACE Inhibitors, Angiotensin Receptor Blockers, and Beta-Blockers Clinical Impact: • NSAIDs may diminish the antihypertensive effect of angiotensin converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARBs), or beta-blockers (including propranolol). • In patients who are elderly, volume-depleted (including those on diuretic therapy), or have renal impairment, co-administration of an NSAID with ACE inhibitors or ARBs may result in deterioration of renal function, including possible acute renal failure. These effects are usually reversible.

Intervention: • During concomitant use of diclofenac sodium gel and ACE-inhibitors, ARBs, or beta-blockers, monitor blood pressure to ensure that the desired blood pressure is obtained. • During concomitant use of diclofenac sodium gel and ACE-inhibitors or ARBs in patients who are elderly, volume-depleted, or have impaired renal function, monitor for signs of worsening renal function [see Warnings and Precautions ( 5.9 )]. • When these drugs are administered concomitantly, patients should be adequately hydrated. Assess renal function at the beginning of the concomitant treatment and periodically thereafter.

Diuretics Clinical Impact: • Clinical studies, as well as post-marketing observations, showed that NSAIDs reduced the natriuretic effect of loop diuretics (e.g., furosemide) and thiazide diuretics in some patients. This effect has been attributed to the NSAID inhibition of renal prostaglandin synthesis. Intervention: • During concomitant use of diclofenac sodium gel with diuretics, observe patients for signs of worsening renal function, in addition to assuring diuretic efficacy including antihypertensive effects [see Warnings and Precautions ( 5.9 )].

Digoxin Clinical Impact: • The concomitant use of diclofenac with digoxin has been reported to increase the serum concentration and prolong the half-life of digoxin. Intervention: • During concomitant use of diclofenac sodium gel and digoxin, monitor serum digoxin levels. Lithium Clinical Impact: • NSAIDs have produced elevations in plasma lithium levels and reductions in renal lithium clearance.

The mean minimum lithium concentration increased 15%, and the renal clearance decreased by approximately 20%. This effect has been attributed to NSAID inhibition of renal prostaglandin synthesis. Intervention: • During concomitant use of diclofenac sodium gel and lithium, monitor patients…

👥 Use in Specific Populations ~3 min read

8. Use in Specific Populations

8.1Pregnancy Risk Summary Use of NSAIDs, including diclofenac sodium gel, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment. Because of these risks, limit dose and duration of diclofenac sodium gel use between about 20 and 30 weeks of gestation and avoid diclofenac sodium gel use at about 30 weeks of gestation and later in pregnancy. Oligohydramnios/Neonatal Renal Impairment Use of NSAIDs at about 20 weeks gestation or later in pregnancy has been associated with cases of fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment.

Premature Closure of Fetal Ductus Arteriosus Use of NSAIDs, including diclofenac sodium gel, at about 30 weeks gestation or later in pregnancy increases the risk of premature closure of the fetal ductus arteriosus. Data from observational studies regarding other potential embryofetal risks of NSAID use in women in the first or second trimesters of pregnancy are inconclusive. In animal reproduction studies, no evidence of malformations was observed in mice, rats, or rabbits given diclofenac during the period of organogenesis at doses at least 15 times, the maximum recommended human dose (MRHD) of diclofenac sodium gel (see Data).

Based on published animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization, and administration of prostaglandin synthesis inhibitors such as diclofenac sodium, resulted in increased pre- and post-implantation loss. Prostaglandins also have been shown to have an important role in fetal kidney development. In published animal studies, prostaglandin synthesis inhibitors have been reported to impair kidney development when administered at clinically relevant doses.

The background risk of major birth defects and miscarriage for the indicated population(s) is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. 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.

Clinical Considerations Fetal/Neonatal Adverse Reactions Premature Closure of Fetal Ductus Arteriosus Avoid use of NSAIDs in women at about 30 weeks gestation and later in pregnancy, because NSAIDs, including diclofenac sodium gel, can cause premature closure of the fetal ductus arteriosus. Oligohydramnios/Neonatal Renal Impairment If after careful consideration of alternative treatment options for actinic keratoses, an NSAID is necessary at about 20 weeks gestation or later in pregnancy, limit the use to the lowest effective dose and shortest duration possible.

If diclofenac sodium gel treatment extends beyond 48 hours, consider monitoring with ultrasound for oligohydramnios. If oligohydramnios occurs, discontinue diclofenac sodium gel and follow up according to clinical practice. Labor or Delivery There are no studies on the effects of diclofenac sodium gel during labor or delivery.

In animal studies, NSAIDS, including diclofenac, inhibit prostaglandin synthesis, cause delayed parturition, and increase the incidence of stillbirth. Data Human Data Premature Closure of Fetal Ductus Arteriosus Published literature reports that the use of NSAIDs at about 30 weeks of gestation and later in pregnancy may cause premature closure of the fetal ductus arteriosus. Oligohydramnios/Neonatal Renal Impairment Published studies and postmarketing reports describe maternal NSAID use at about 20 weeks gestation or later in pregnancy associated with fetal renal dysfunction leading to oligohydramnios, and in some cases, neonatal renal impairment.

These adverse outcomes are seen, on average, after days to weeks of treatment, although oligohydramnios has been infrequently reported as soon as 48 hours aft…

🆘 Overdosage 136 words

10. Overdosage Symptoms following acute NSAID overdosages have been typically limited to lethargy, drowsiness, nausea, vomiting, and epigastric pain, which have been generally reversible with supportive care. Gastrointestinal bleeding, hypertension, acute renal failure, respiratory depression, and coma have been reported. [see Warnings and Precautions (5.4, 5.5, 5.7, 5.9)].

Manage patients with symptomatic and supportive care following an NSAID overdosage. There are no specific antidotes. Forced diuresis, alkalinization of urine, hemodialysis, or hemoperfusion may not be useful due to high protein binding.

In the event of oral ingestion, resulting in significant systemic side effects, it is recommended that the stomach be emptied by vomiting or lavage. In addition to supportive measures, the use of oral activated charcoal may help to reduce the absorption of diclofenac. For additional information about overdosage treatment, call a poison control center (1-800-222-1222).

🧬 Clinical Pharmacology ~1 min read

12. Clinical Pharmacology

12.1Mechanism of Action The mechanism of action of diclofenac sodium in the treatment of actinic keratoses (AK) is unknown.

12.2Pharmacodynamics The pharmacodynamics of diclofenac sodium gel in the treatment of actinic keratosis has not been assessed.

12.3Pharmacokinetics Absorption Diclofenac levels were measured at the end of treatment from 60 patients with AK lesions treated with diclofenac sodium gel in three adequate and well-controlled clinical trials. Each patient was administered 0.5 g of diclofenac sodium gel twice a day for up to 105 days. There were up to three 5 cm x 5 cm treatment sites per patient on the face, forehead, hands, forearm, and scalp.

Serum concentrations of diclofenac were, on average, at or below 20 ng/mL. Distribution Diclofenac binds tightly to serum albumin. Metabolism Biotransformation of diclofenac following oral administration involves conjugation at the carboxyl group of the side chain or single or multiple hydroxylations resulting in several phenolic metabolites, most of which are converted to glucuronide conjugates.

Two of these phenolic metabolites are biologically active, however to a much smaller extent than diclofenac. Metabolism of diclofenac following topical administration is thought to be similar to that after oral administration. The small amounts of diclofenac and its metabolites appearing in the plasma following topical administration makes the quantification of specific metabolites imprecise.

Elimination Diclofenac and its metabolites are excreted mainly in the urine after oral dosing.

📦 How Supplied / Storage and Handling 65 words

16. How Supplied/Storage and Handling Each gram of Diclofenac Sodium Topical Gel, 3% contains 30 mg of diclofenac sodium, USP. Diclofenac Sodium Gel, 3% is available as follows: NDC: 80425-0236-01 100 g tube (1 tube per carton) Storage: Store at 20°C to 25°C (68°F to 77°F); excursions permitted between 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature]. Protect from heat. Avoid freezing.

📋 Description 135 words

11. Description Diclofenac Sodium Topical Gel, 3%, intended for dermatologic use, contains the active ingredient, diclofenac sodium, USP in a clear, transparent, colorless to slightly yellow gel base. Diclofenac sodium, USP is a white to slightly yellowish, hygroscopic crystalline powder, and melts at about 284°C.

It is freely soluble in methanol, soluble in ethanol, sparingly soluble in water, slightly soluble in acetone, and partially insoluble in chloroform and ether. The chemical name for diclofenac sodium is: Sodium [o-(2,6-dichloranilino) phenyl] acetate Diclofenac sodium has a molecular weight of 318.13. The CAS number is CAS-15307-79-6.

The structural formula is represented below: Diclofenac Sodium Gel, 3% also contains benzyl alcohol, sodium hyaluronate, polyethylene glycol monomethyl ether, and purified water. 1 g of Diclofenac Sodium Topical Gel, 3% contains 30 mg of the active substance, diclofenac sodium, USP. description

💬 Medication Guide ~3 min read

Medguide Diclofenac Sodium (dye-KLOE-fen-ak SOE-dee-um) Gel, 3% What is the most important information I should know about diclofenac sodium gel and medicines called Nonsteroidal Anti-inflammatory Drugs (NSAIDs)? NSAIDs can cause serious side effects, including: • Increased risk of a heart attack or stroke that can lead to death. This risk may happen early in treatment and may increase: o with increasing doses of NSAIDs o with longer use of NSAIDs Do not take or use NSAIDs right before or after a heart surgery called a “coronary artery bypass graft (CABG)”.

Avoid taking NSAIDs after a recent heart attack, unless your healthcare provider tells you to. You may have an increased risk of another heart attack if you take or use NSAIDs after a recent heart attack. • Increased risk of bleeding, ulcers, and tears (perforation) of the esophagus (tube leading from the mouth to the stomach), stomach and intestines: o anytime during use o without warning symptoms o that may cause death The risk of getting an ulcer or bleeding increases with: • past history of stomach ulcers, or stomach or intestinal bleeding with use of NSAIDs • taking medicines called “corticosteroids”, “anticoagulants”, “SSRIs”, or “SNRIs” • increasing doses of NSAIDs • longer use of NSAIDs • smoking • drinking alcohol • older age • poor health • advanced liver disease • bleeding problems NSAIDs should only be used: • exactly as prescribed • at the lowest dose possible for your treatment • for the shortest time needed What is diclofenac sodium gel?

Diclofenac sodium gel is a NSAID that is used on the skin (topical) to treat a skin condition called actinic keratosis (AK). Diclofenac sodium gel is not for use in children. Do not use diclofenac sodium gel: Before using diclofenac sodium gel, tell your healthcare provider about all of your medical conditions, including if you: • have liver or kidney problems • have high blood pressure • have asthma • are pregnant or plan to become pregnant.

Taking NSAIDS at about 20 weeks of pregnancy or later may harm your unborn baby. If you need to take NSAIDS for more than 2 days when you are between 20 and 30 weeks of pregnancy, your healthcare provider may need to monitor the amount of fluid in your womb around your baby. You should not take NSAIDs after about 30 weeks of pregnancy. • are breastfeeding or plan to breastfeed.

You and your healthcare provider should decide if you will use diclofenac sodium gel or breastfeed. Tell your healthcare provider about all of the medicines you take, including prescription or over-the-counter medicines, vitamins, or herbal supplements. NSAIDs and some other medicines can interact with each other and cause serious side effects.

Do not start taking any new medicine without talking to your healthcare provider first. How should I use diclofenac sodium gel? • Use diclofenac sodium gel exactly as your healthcare provider tells you to use it. • Apply diclofenac sodium gel 2 times a day. • Apply enough diclofenac sodium gel to cover each skin lesion (usually a pea-sized amount) and gently rub in. • Diclofenac sodium gel may be used for 60 to 90 days. You may not see improvement of skin lesions for up to 30 days after stopping treatment.

See your healthcare provider if lesions do not respond to treatment. • Avoid getting diclofenac sodium gel in your eyes, nose and mouth. If diclofenac sodium gel gets into your eyes, nose or mouth wash out your eyes, nose or mouth with water or saline right away. Call your healthcare provider if irritation continues for more than 1 hour. • Wash your hands well after applying diclofenac sodium gel.

What should I avoid while using diclofenac sodium gel? • Avoid spending time in sunlight or artificial light, such as tanning beds or sunlamps. Diclofenac sodium gel can make your skin sensitive to sunlight and the light from tanning beds and sunlamps. Talk to your healthcare provider about sun protection measures and wear loose-fitting clothes that cover your skin while out in…

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