Diclofenac Sodium Misoprostol 50 mg; 200 ug Tablet, Delayed Release, 500-count — NDC 71205-0865-55 package photo

Diclofenac Sodium Misoprostol 50 mg; 200 ug Tablet, Delayed Release, 500-count

by Proficient Rx LP · 500 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-55)
NDC 71205-0865-55
🏷️ FDA NDC (as labeled) 71205-865-55 billing pads the product segment with a zero
This package
Contains500-count Pack sizes7 compare ↓
Also priced by: Part D plans $1.60/unit — full pricing hub ↓
Rx only Generic On market Non-controlled
🗂️ Data synced Sep 17, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

🆔 Identity & classification

FDA NDC (as labeled) 71205-865-55
Product NDC 71205-865
11-digit billing NDC 71205086555
NCPDP billing unit EA — each (per item)
RxCUI 857706, 1359105
UNII 0E43V0BB57, QTG126297Q
UPC 0371205866303, 0371205865306
Application # ANDA205143
SPL Set ID 33f7db0b-f049-4d2e-abf5-4db97222e175
Established class (EPC) Prostaglandin E1 Analog
Chemical class Prostaglandins E, Synthetic
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2021-07-15
Route ORAL
Dosage form TABLET, DELAYED RELEASE
Substance DICLOFENAC SODIUM; MISOPROSTOL
GCN Seq No 020279
GCN 62729
HICL code 008302
Ingredient (HICL) Diclofenac Sodium/Misoprostol
HIC1 code S
Therapeutic class — broad (HIC1) Locomotor System
HIC2 code S2
Therapeutic class — intermediate (HIC2) Drugs Acting Principally On Joints
HIC3 code S2T
Therapeutic class — specific (HIC3) Nsaids(Cox Non-Spec.inhib)And Prostaglandin Analog
AHFS code 28:08.04.04
AHFS class Reversible Cox-1/Cox-2 Inhibitors
FDB label name DICLOFENAC-MISOPROST 50-0.2 MG
FDB brand name Diclofenac Sodium-Misoprostol
Legend status F — Federal legend — prescription drug or device
TE code (Orange Book) AB · RLD · RS
Why two NDCs? The FDA registers this code as 71205-865-55 — a 5-3-2 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 product segment → 71205-0865-55. 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

LabelerProficient Rx LP
Application holderYUNG SHIN PHARMACEUTICAL INDUSTRIAL CO LTD
FDA applicationANDA205143 (ANDA)
Labeler code71205
First marketedJul 2021
Product typeHuman Prescription Drug
Portfolio1,723 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 DICLOFENAC-MISOPROST 50-0.2 MG Ingredient Diclofenac Sodium/Misoprostol
📖 What it is MedlinePlus · NLM

The combination of diclofenac and misoprostol is used to relieve the pain, tenderness, swelling, and stiffness caused by osteoarthritis (arthritis caused by a breakdown of the lining of the joints) and rheumatoid arthritis (arthritis caused by swelling of the lining of the joints) in patients who have a high risk of developing stomach ulcers. Diclofenac is in a class of medications called nonsteroidal anti-inflammatory drugs (NSAIDs). It works by stopping the body's production of a substance that causes pain and inflammation. Misoprostol is in a class of medications called prostaglandins. It p...

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • Great question. The diclofenac is the anti-inflammatory part — it relieves your arthritis pain and swelling. But NSAIDs like diclofenac can damage the lining of your stomach and th...
  • Why do I need two drugs in one pill? What does the misoprostol actually do?
  • Yes, stomach upset — especially diarrhea and abdominal cramping — is actually the most common side effect of this combination, mainly because of the misoprostol. The good news is t...
  • I'm getting diarrhea and stomach cramps. Is that normal, and will it go away?
📖 Read our full Diclofenac and Misoprostol guide →
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.

💊 What it looks like

Color White
ShapeRound
ImprintYSP;168
Size13 mm
ScoringNot scored
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

🧪 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 R12CBM0EIZ
    A natural wax derived from a Brazilian palm tree, used as a coating and polish on tablets and capsules. It creates a smooth, shiny finish that protects the medicine and improves appearance.
  • UNII 2S7830E561
    Crospovidone is a synthetic polymer derived from povidone. It acts as a disintegrant, helping the tablet or capsule break apart quickly in the stomach so the active ingredient can be absorbed.
  • UNII 5M691HL4BO
    Glatiramer acetate is a synthetic protein-like compound. It's used as the active therapeutic ingredient in this medication, not as an inactive excipient, so it works to help manage the disease rather than serve a formulation support role.
  • UNII 3NXW29V3WO
    Hypromellose is a plant-based thickener made from cellulose. It's used in medicines as a binder to hold ingredients together, a coating for tablets, and a thickener for liquids.
  • UNII EWQ57Q8I5X
    Lactose monohydrate is a natural sugar derived from milk. It serves as a filler and binder in tablets and capsules, helping create the proper size, texture, and consistency of the medicine.
  • UNII 70097M6I30
    Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
  • UNII NX76LV5T8J
    A synthetic plastic polymer made from methacrylic acid and ethyl acrylate. It's used as a coating or binder to control how and where the medicine dissolves in your digestive system.
  • UNII OP1R32D61U
    Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
  • UNII 3WJQ0SDW1A
    Polyethylene glycol is a synthetic liquid or solid polymer used in medicines as a solvent, lubricant, and humectant. It helps dissolve active ingredients, reduces friction during manufacturing, and retains moisture in the final product.
  • UNII U725QWY32X
    Povidone K30 is a synthetic polymer made from petroleum. It acts as a binder to hold tablet ingredients together and as a disintegrant to help the tablet break apart in the stomach so the medicine can be absorbed.
  • UNII ETJ7Z6XBU4
    Silicon dioxide is a naturally occurring mineral used as a glidant and anti-caking agent. It helps powder ingredients flow smoothly and prevents clumping during manufacturing and storage.
  • UNII O8232NY3SJ
    A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.
  • UNII 15FIX9V2JP
    Titanium dioxide is a bright white mineral powder commonly used as a colorant and opacifying agent. It makes pills and tablets white or lighter in color and helps make coatings non-transparent.
  • UNII 8Z96QXD6UM
    Triethyl citrate is a clear liquid derived from citric acid. It acts as a plasticizer and solvent in tablet coatings and film formulations, helping the coating remain flexible and adhere properly to the medicine.

14 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 eachPer 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 $1.60 $800.75 / 500 tablets
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 and Misoprostol 50 mg/1; 200 ug 00591-0397-19 Actavis 90 tablets $0.687 AB Availability likely
Diclofenac sodium and Misoprostol 50 mg/1; 200 ug 59762-0028-01 Mylan 60 tablets $0.687 AB Availability likely
Diclofenac Sodium and Misoprostol 50 mg/1; 200 ug 68001-0231-06 BluePoint 60 tablets $0.687 AB Availability likely
Diclofenac Sodium Misoprostol 50 mg/1; 200 ug 75834-0264-60 Nivagen 60 tablets $0.687 AB Availability likely
Arthrotec 50 mg/1; 200 ug 00025-1411-60 Pfizer 60 tablets $8.549 AB Availability likely
Diclofenac Sodium and Misoprostol 50 mg/1; 200 ug 42291-0232-60 AvKARE 60 tablets AB FDA listed
Diclofenac Sodium/Misoprostol DICLOFENAC-SODIUM-MISOPROSTOL 50 mg/1; 200 ug 42571-0133-29 Micro 600 tablets AB FDA listed
Diclofenac Sodium and Misoprostol 50 mg/1; 200 ug 65162-0436-03 Amneal 30 tablets AB FDA listed
Diclofenac Sodium Misoprostol 50 mg/1; 200 ugthis 71205-0865-55 Proficient 500 tablets AB FDA listed
Diclofenac Sodium Misoprostol 50 mg/1; 200 ug 72162-2518-06 Bryant 60 tablets 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

🏛️
2021
On the market since
Jul 2021
📍
2026
Currently FDA-listed
5 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-Misoprostol — the program that covers self-administered drugs. 6 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-Misoprostol. 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
$958.3K
Claims incl. refills
6.8K
Beneficiaries
4.7K
Spend / beneficiary
$203.59
Spend / claim
$141.40
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 Misoprostol (this brand).

Top reported reactions

Drug Hypersensitivity25
Nausea25
Infection23
Arthralgia21
Fatigue20
Diarrhoea19
Pain In Extremity19

Age at onset

Neonate6
Infant2
Child2
Adult13
Elderly7

Reporter sex

157 reports

Serious outcomes

Death8
Reports over time (by year) — tap or hover for the count & year
2019 2021 2023 2026 17 1
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
71205-0865-00 100 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-00) 2022-03-07 Active
71205-0865-30 30 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-30) 2022-03-07 Active
71205-0865-55 You're viewing this 500 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-55) 2022-03-07 Active
71205-0865-60 60 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-60) 2022-03-07 Active
71205-0865-64 240 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-64) 2022-03-07 Active
71205-0865-72 120 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-72) 2022-03-07 Active
71205-0865-90 90 TABLET, DELAYED RELEASE in 1 BOTTLE (71205-865-90) 2022-03-07 Active

You're viewing the largest of 7 pack sizes for this product.

Pack size FAQ

What quantity is in NDC 71205-0865-55?
NDC 71205-0865-55 is a 500-count package — 500 tablet, delayed release in 1 bottle.
What is the difference between NDC 71205-0865-55 and NDC 71205-0865-30?
Both are Diclofenac Sodium Misoprostol 50 mg; 200 ug Tablet, Delayed Release — the drug itself is identical. NDC 71205-0865-55 is the 500-count package, while NDC 71205-0865-30 is the 30 tablets package.
What NDC number is used to bill for this package of Diclofenac Sodium Misoprostol 50 mg; 200 ug Tablet, Delayed Release?
Bill NDC 71205-0865-55 — the 11-digit billing format is 71205086555. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

🧭 About this NDC listing & data coverage

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 — 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 71205-865-55, 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: 71205-0865-55, written without dashes as 71205086555. 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 71205-0865-55, the first segment (71205) is the labeler code FDA assigned to Proficient Rx LP; the middle segment (0865) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (55) 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 Proficient Rx LP. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 6 other package presentations of this same product, including 30 tablets (71205-0865-30), 60 tablets (71205-0865-60), 90 tablets (71205-0865-90). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Proficient Rx LP 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 ~3 min read

WARNING: RISK OF UTERINE RUPTURE, ABORTION, PREMATURE BIRTH, BIRTH DEFECTS; AND SERIOUS CARDIOVASCULAR AND GASTROINTESTINAL EVENTS DICLOFENAC SODIUM AND MISOPROSTOL DELAYED-RELEASE TABLETS CONTAIN DICLOFENAC SODIUM AND MISOPROSTOL. ADMINISTRATION OF MISOPROSTOL TO WOMEN WHO ARE PREGNANT CAN CAUSE ABORTION, PREMATURE BIRTH, BIRTH DEFECTS, OR UTERINE RUPTURE. UTERINE RUPTURE HAS BEEN REPORTED WHEN MISOPROSTOL WAS ADMINISTERED IN PREGNANT WOMEN TO INDUCE LABOR OR TO INDUCE ABORTION.

THE RISK OF UTERINE RUPTURE INCREASES WITH ADVANCING GESTATIONAL AGES AND WITH PRIOR UTERINE SURGERY, INCLUDING CESAREAN DELIVERY. DICLOFENAC SODIUM AND MISOPROSTOL DELAYED-RELEASE TABLETS SHOULD NOT BE TAKEN BY PREGNANT WOMEN [see Contraindications (4) , Warnings and Precautions (5.11) , and Use in Specific Populations (8.1) ] . PATIENTS MUST BE ADVISED OF THE ABORTIFACIENT PROPERTY AND WARNED NOT TO GIVE THE DRUG TO OTHERS.

Diclofenac sodium and misoprostol delayed-release tablets should not be used in women of childbearing potential unless the patient requires nonsteroidal anti-inflammatory drug (NSAID) therapy and is at high risk of developing gastric or duodenal ulceration or for developing complications from gastric or duodenal ulcers associated with the use of the NSAID. In such patients, diclofenac sodium and misoprostol delayed-release tablets may be prescribed if the patient: • has had a negative serum pregnancy test within 2 weeks prior to beginning therapy. • is capable of complying with effective contraceptive measures. • has received both oral and written warnings of the hazards of misoprostol, the risk of possible contraception failure, and the danger to other women of childbearing potential should the drug be taken by mistake. • will begin diclofenac sodium and misoprostol delayed-release tablets only on the second or third day of the next normal menstrual period [see Use in Specific Populations (8.3) ] .

WARNING: RISK OF UTERINE RUPTURE, ABORTION, PREMATURE BIRTH, BIRTH DEFECTS; AND SERIOUS CARDIOVASCULAR AND GASTROINTESTINAL EVENTS See full prescribing information for complete boxed warning. DICLOFENAC SODIUM AND MISOPROSTOL DELAYED-RELEASE TABLETS CONTAIN DICLOFENAC SODIUM AND MISOPROSTOL. ADMINISTRATION OF MISOPROSTOL TO WOMEN WHO ARE PREGNANT CAN CAUSE ABORTION, PREMATURE BIRTH, BIRTH DEFECTS, OR UTERINE RUPTURE.

UTERINE RUPTURE HAS BEEN REPORTED WHEN MISOPROSTOL WAS ADMINISTERED IN PREGNANT WOMEN TO INDUCE LABOR OR TO INDUCE ABORTION. THE RISK OF UTERINE RUPTURE INCREASES WITH ADVANCING GESTATIONAL AGES AND WITH PRIOR UTERINE SURGERY, INCLUDING CESAREAN DELIVERY. DICLOFENAC SODIUM AND MISOPROSTOL DELAYED-RELEASE TABLETS SHOULD NOT BE TAKEN BY PREGNANT WOMEN ( 4 , 5.11 , 8.1 ).

PATIENTS MUST BE ADVISED OF THE ABORTIFACIENT PROPERTY AND WARNED NOT TO GIVE THE DRUG TO OTHERS. Diclofenac sodium and misoprostol delayed-release tablets should not be used in women of childbearing potential unless the patient requires nonsteroidal anti-inflammatory drug (NSAID) therapy and is at high risk of developing gastric or duodenal ulceration or for developing complications from gastric or duodenal ulcers associated with the use of the NSAID. In such patients, diclofenac sodium and misoprostol delayed-release tablets may be prescribed if the patient: • has had a negative serum pregnancy test within 2 weeks prior to beginning therapy ( 8.3 ). • is capable of complying with effective contraceptive measures. • has received both oral and written warnings of the hazards of misoprostol, the risk of possible contraception failure, and the danger to other women of childbearing potential should the drug be taken by mistake. • will begin diclofenac sodium and misoprostol delayed-release tablets only on the second or third day of the next normal menstrual period.

Cardiovascular Thrombotic Events Risk • NSAIDs cause an increased risk of serious cardiovascular thrombotic events, including myocardial infarction and stroke, which can be fatal. This risk may occu…

🎯 Indications and Usage 118 words

1 INDICATIONS AND USAGE Diclofenac sodium and misoprostol delayed-release tablets are indicated for treatment of the signs and symptoms of osteoarthritis or rheumatoid arthritis in patients at high risk of developing NSAID-induced gastric and duodenal ulcers and their complications. For a list of factors that may increase the risk of NSAID-induced gastric and duodenal ulcers and their complications [see Warnings and Precautions (5.2) ] . Diclofenac sodium and misoprostol delayed-release tablets are a combination of diclofenac sodium, a non-steroidal anti-inflammatory drug, and misoprostol, a prostaglandin-1 (PGE1) analog, indicated for the treatment of signs and symptoms of osteoarthritis or rheumatoid arthritis in patients at high risk of developing NSAID-induced gastric and duodenal ulcers and their complications ( 1 )

⏱️ Dosage and Administration ~3 min read

2 DOSAGE AND ADMINISTRATION Carefully consider the potential benefits and risks of diclofenac sodium and misoprostol delayed-release tablets and other treatment options before deciding to use diclofenac sodium and misoprostol delayed-release tablets. Use the lowest effective dosage for the shortest duration consistent with individual patient treatment goals [see Warnings and Precautions (5) ] . After observing the response to initial therapy with diclofenac sodium and misoprostol delayed-release tablets, the dose and frequency should be adjusted to suit an individual patient's needs.

For the relief of rheumatoid arthritis and osteoarthritis, the dosage is given below. Diclofenac sodium and misoprostol delayed-release tablets are administered as diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg (50 mg diclofenac sodium and 200 mcg misoprostol) or as diclofenac sodium and misoprostol delayed-release tablets, 75 mg/200 mcg (75 mg diclofenac sodium and 200 mcg misoprostol). Note: See Error!

Hyperlink reference not valid. section below. For osteoarthritis, the dosage for maximal GI mucosal protection is diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg three times a day. For patients who experience intolerance, diclofenac sodium and misoprostol delayed-release tablets, 75 mg/200 mcg two times a day or diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg two times a day can be used, but are less effective in preventing ulcers.

This fixed combination product, diclofenac sodium and misoprostol delayed-release tablets, is not recommended for patients who would not receive the appropriate dose of both ingredients. Doses of the components delivered with these regimens are as follows: Osteoarthritis regimen Diclofenac sodium (mg/day) Misoprostol (mcg/day) Diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg three times a day two times a day 150 100 600 400 Diclofenac sodium and misoprostol delayed-release tablets, 75 mg/200 mcg two times a day 150 400 For rheumatoid arthritis, the dosage is diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg three or four times a day.

For patients who experience intolerance, diclofenac sodium and misoprostol delayed-release tablets, 75 mg/200 mcg two times a day or diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg two times a day can be used, but are less effective in preventing ulcers. This fixed combination product, diclofenac sodium and misoprostol delayed-release tablets, is not recommended for patients who would not receive the appropriate dose of both ingredients. Doses of the components delivered with these regimens are as follows: Rheumatoid Arthritis regimen Diclofenac sodium (mg/day) Misoprostol (mcg/day) Diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg four times a day three times a day two times a day 200 150 100 800 600 400 Diclofenac sodium and misoprostol delayed-release tablets, 75 mg/200 mcg two times a day 150 400 • Use the lowest effective dosage for shortest duration consistent with individual patient treatment goals ( 2 ) • Osteoarthritis: One tablet (containing 50 mg of diclofenac and 200 mcg of misoprostol) two or three times daily; or one tablet (containing 75 mg of diclofenac and 200 mcg of misoprostol) two times daily.

A dosage of diclofenac higher than 150 mg/day is not recommended ( 2 ) • Rheumatoid Arthritis: One tablet (containing 50 mg of diclofenac and 200 mcg of misoprostol) two to four times daily; or one tablet (containing 75 mg of diclofenac and 200 mcg of misoprostol) two times daily. A dosage of diclofenac higher than 200 mg/day is not recommended ( 2 ) Special Dosing Considerations: Diclofenac sodium and misoprostol delayed-release tablets contain misoprostol, which provides protection against gastric and duodenal ulcers [see Clinical Studies (14) ] .

For gastric ulcer prevention, the 200 mcg four and three times a…

💊 Dosage Forms and Strengths 83 words

3 DOSAGE FORMS AND STRENGTHS Diclofenac sodium and misoprostol delayed-release tablets, USP: 1. 50 mg diclofenac sodium and 200 mcg misoprostol as round, biconvex, white to off-white tablet imprinted with "YSP 167". 2.

75 mg diclofenac sodium and 200 mcg misoprostol as round, biconvex, white to off-white tablet imprinted with "YSP 168". Diclofenac sodium and misoprostol delayed-release tablets, USP: 3. 50 mg diclofenac sodium and 200 mcg misoprostol ( 3 ) 4.

75 mg diclofenac sodium and 200 mcg misoprostol ( 3 )

Contraindications 200 words

4 CONTRAINDICATIONS Diclofenac sodium and misoprostol delayed-release tablets are contraindicated in the following patients: • Known hypersensitivity (e.g., anaphylactic reactions and serious skin reactions) to diclofenac sodium and misoprostol, other prostaglandins, or any components of the drug product [see Warnings and Precautions (5.7 , 5.9) ] • 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 (5.7 , 5.8) ] • In the setting of coronary artery bypass graft (CABG) surgery [see Warnings and Precautions (5.1) ] • Pregnancy.

Use of diclofenac sodium and misoprostol delayed-release tablets during pregnancy can result in maternal and fetal harm, including abortion, premature birth, birth defects, and uterine rupture [see Use in Specific Populations (8.1) ] • Active gastrointestinal bleeding [see Warnings and Precautions (5.2) ] • Known hypersensitivity to diclofenac, misoprostol or any components of the drug product ( 4 ) • History of asthma, urticaria, or other allergic-type reactions after taking aspirin or other NSAIDs ( 4 ) • In the setting of CABG surgery ( 4 ) • Pregnancy ( 4 ) • Active gastrointestinal bleeding ( 4 )

⚠️ Warnings and Cautions ~3 min read

5 WARNINGS AND PRECAUTIONS • Hepatotoxicity : Inform patients of warning signs and symptoms of hepatotoxicity. Discontinue if abnormal liver tests persist or worsen or if clinical signs and symptoms of liver disease develop ( 5.3 ) • Hypertension : Patients taking some antihypertensive medications may have impaired response to these therapies when taking NSAIDs. Monitor blood pressure ( 5.4 , 7 ) • Heart Failure and Edema : Avoid use of diclofenac sodium and misoprostol delayed-release tablets in patients with severe heart failure unless benefits are expected to outweigh risk of worsening heart failure ( 5.5 ) • Renal Toxicity : Monitor renal function in patients with renal or hepatic impairment, heart failure, dehydration, or hypovolemia.

Avoid use of diclofenac sodium and misoprostol delayed-release tablets in patients with advanced renal disease unless benefits are expected to outweigh risk of worsening renal function ( 5.6 ) • Anaphylactic Reactions : Seek emergency help if an anaphylactic reaction occurs ( 5.7 ) • Exacerbation of Asthma Related to Aspirin Sensitivity : Diclofenac sodium and misoprostol delayed-release tablets are contraindicated in patients with aspirin-sensitive asthma. Monitor patients with preexisting asthma (without aspirin sensitivity) ( 5.8 ) • Serious Skin Reactions : Discontinue diclofenac sodium and misoprostol delayed-release tablets at first appearance of skin rash or other signs of hypersensitivity ( 5.9 ) • Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) : Discontinue and evaluate clinically ( 5.10 ) • Fetal Toxicity : Use of NSAIDs, including diclofenac in women at about 30 weeks gestation and later in pregnancy may cause oligohydramnios/fetal renal dysfunction and premature closure of the fetal ductus arteriosus ( 4 , 5.11 , 8.1 ) • Hematologic Toxicity : Monitor hemoglobin or hematocrit in patients with any signs or symptoms of anemia ( 5.12 , 7 )

5.1Cardiovascular Thrombotic Events Clinical trials of several cyclooxygenase-2 (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 [see Warnings and Precautions (5.2) ] . Status Post Coronary Artery Bypass Graft (CABG) Surgery Two large, controlled clinical trials of a COX-2 selective NSAID for the treatment of pain in the first 10 to 14 days following CABG surgery found an increased incidence of myocardial infarction and stroke.

NSAIDs are contraindicated in the setting of CABG [see Contraindications (4) ] . Post-M…

🤒 Adverse Reactions ~3 min read

6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the labeling: • Cardiovascular Thrombotic Events [see Warnings and Precautions (5.1) ] • GI Bleeding, Ulceration and Perforation [see Warnings and Precautions (5.2) ] • Hepatotoxicity [see Warnings and Precautions (5.3) ] • Hypertension [see Warnings and Precautions (5.4) ] • Heart Failure and Edema [see Warnings and Precautions (5.5) ] • Renal Toxicity and Hyperkalemia [see Warnings and Precautions (5.6) ] • Anaphylactic Reactions [see Warnings and Precautions (5.7) ] • Serious Skin Reactions [see Warnings and Precautions (5.9) ] • Hematologic Toxicity [see Warnings and Precautions (5.12) ] • Most common adverse reactions (> 2%) are: abdominal pain, diarrhea, dyspepsia, nausea, flatulence, gastritis, vomiting, constipation, headache, dizziness, alanine aminotransferase increased, hematocrit decreased ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Nivagen Pharmaceuticals, Inc. at 1-877-977-0687 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. Adverse reaction information for diclofenac sodium and misoprostol delayed-release tablets is derived from multinational controlled clinical trials in over 2,000 patients receiving diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg or diclofenac sodium and misoprostol delayed-release tablets, 75 mg/200 mcg, as well as from blinded, controlled trials of diclofenac sodium delayed-release tablets and misoprostol tablets.

Gastrointestinal GI disorders had the highest reported incidence of adverse reactions for patients receiving diclofenac sodium and misoprostol delayed-release tablets. These events were generally minor, but led to discontinuation of therapy in 9% of patients on diclofenac sodium and misoprostol delayed-release tablets and 5% of patients on diclofenac sodium. For GI ulcer rates, [see Clinical Studies (14) ] .

GI disorder Diclofenac Sodium and Misoprostol Delayed-Release Tablets Diclofenac Sodium Abdominal pain 21% 15% Diarrhea 19% 11% Dyspepsia 14% 11% Nausea 11% 6% Flatulence 9% 4% Diclofenac sodium and misoprostol delayed-release tablets can cause more abdominal pain, diarrhea, and other GI symptoms than diclofenac alone. Diarrhea and abdominal pain developed early in the course of therapy, and were usually self-limited (resolved after 2 to 7 days). Rare instances of profound diarrhea leading to severe dehydration have been reported in patients receiving misoprostol.

Patients with an underlying condition such as inflammatory bowel disease, or those in whom dehydration, were it to occur, would be dangerous, should be monitored carefully if diclofenac sodium and misoprostol delayed-release tablets are prescribed. The incidence of diarrhea can be minimized by administering diclofenac sodium and misoprostol delayed-release tablets with food and by avoiding coadministration with magnesium-containing antacids. Gynecological Gynecological disorders previously reported with misoprostol use have also been reported for women receiving diclofenac sodium and misoprostol delayed-release tablets (see below).

Postmenopausal vaginal bleeding may be related to administration of diclofenac sodium and misoprostol delayed-release tablets. If it occurs, diagnostic workup should be undertaken to rule out gynecological pathology [see Boxed Warnings , Contraindications (4) and Warnings and Precautions (5) ] . Elderly Overall, there were no significant differences in the safety profile of diclofenac sodium and misoprostol delayed-release tablets in over 500 patients 65 years of age or older compared with younger patients.

Other adverse experiences reported occasionally with d…

🔄 Drug Interactions ~3 min read

7 DRUG INTERACTIONS See Table 1 for clinically significant drug interactions with diclofenac and misoprostol. Table 1: Clinically Significant Drug Interactions with Diclofenac and Misoprostol 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 and misoprostol delayed-release tablets with anticoagulants (e.g., warfarin), antiplatelet drugs (e.g., aspirin), SSRIs, and SNRIs for signs of bleeding [see Warnings and Precautions (5.12) ] . Aspirin Clinical Impact: Controlled clinical studies showed that the concomitant use of NSAIDs and analgesic doses of aspirin does not produce any greater therapeutic effect than the use of NSAIDs alone.

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 (5.2) ] . Intervention: Concomitant use of diclofenac sodium and misoprostol delayed-release tablets and analgesic doses of aspirin is not generally recommended because of the increased risk of bleeding [see Warnings and Precautions (5.12) ] . Diclofenac sodium and misoprostol delayed-release tablets are 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 ACE inhibitors, 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: • The concomitant administration of these drugs should be done with caution.

Patients should be adequately hydrated and the clinical need to monitor the renal function should be assessed at the beginning of the concomitant treatment and periodically thereafter. • During concomitant use of diclofenac sodium and misoprostol delayed-release tablets 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 and misoprostol delayed-release tablets 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 (5.6) ] .

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 and misoprostol delayed-release tablets with diuretics, observe patients for signs of worsening renal function, in addition to assuring diuretic efficacy including antihypertensive effects [see Warnings and Precautions (5.6) ] .

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 and misoprostol delayed-release tablets and digoxin, monitor serum digoxin levels. Lithium Clinical Impact: NSAIDs have produced e…

👥 Use in Specific Populations ~3 min read

8 USE IN SPECIFIC POPULATIONS Infertility : NSAIDs are associated with reversible infertility. Consider withdrawal of diclofenac sodium and misoprostol delayed-release tablets in women who have difficulties conceiving ( 8.3 )

8.1Pregnancy Risk Summary Diclofenac sodium and misoprostol delayed-release tablets are contraindicated in pregnant women [see Contraindications (4) ] . There are no adequate and well-controlled studies of diclofenac sodium and misoprostol delayed-release tablets in pregnant women; however, there is information available about the active drug components of diclofenac sodium and misoprostol delayed-release tablets, diclofenac sodium and misoprostol. Administration of misoprostol to pregnant women can cause abortion, premature birth, birth defects or uterine rupture.

Congenital anomalies sometimes associated with fetal death have been reported subsequent to the unsuccessful use of misoprostol as an abortifacient, but the drug's teratogenic mechanism has not been demonstrated. Use of NSAIDS, including diclofenac a component of diclofenac sodium and misoprostol delayed-release tablets, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment ( see Error! Hyperlink reference not valid. ).

There are clinical considerations when misoprostol and diclofenac are used in pregnant women ( see Error! Hyperlink reference not valid. ). In reproduction studies with pregnant rabbits, there were no skeletal or visceral malformations when the combination of diclofenac sodium and misoprostol was administered during organogenesis at doses less than the maximum recommended human doses (MRHD); however, embryotoxicity was observed at this exposure ( see Error!

Hyperlink reference not valid. ). Based on animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization. In animal studies, administration of prostaglandin synthesis inhibitors such as diclofenac, resulted in increased pre- and post-implantation loss.

If a woman becomes pregnant while taking diclofenac sodium and misoprostol delayed-release tablets, discontinue the drug and advise the woman of the potential risks to her and to a fetus. The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes.

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 Maternal Adverse Reactions Misoprostol may produce uterine contractions, uterine bleeding, and expulsion of the products of conception. Misoprostol has been used to ripen the cervix, to induce labor, and to treat postpartum hemorrhage, outside of its approved indication.

A major adverse effect of these uses is hyperstimulation of the uterus. Uterine rupture, amniotic fluid embolism, severe bleeding, shock, and maternal death have been reported when misoprostol was administered to pregnant women to induce labor to induce abortion beyond the eight week of pregnancy. Higher doses of misoprostol, including the 100 mcg tablet, may increase the risk of complications from uterine hyperstimulation.

Diclofenac sodium and misoprostol delayed-release tablets, which contains 200 mcg of misoprostol, is likely to have a greater risk of uterine hyperstimulation than the 100 mcg tablet of misoprostol. Abortions caused by misoprostol may be incomplete. Cases of amniotic fluid embolism, which resulted in maternal and fetal death, have been reported with use of misoprostol during pregnancy.

Severe vaginal bleeding, retained placenta, shock, and pelvic pain have also been reported. These women were administered misoprostol vaginally and/or orally over a range of doses. If a woman is or becomes pregnant wh…

🤰 Pregnancy ~3 min read

8.1Pregnancy Risk Summary Diclofenac sodium and misoprostol delayed-release tablets are contraindicated in pregnant women [see Contraindications (4) ] . There are no adequate and well-controlled studies of diclofenac sodium and misoprostol delayed-release tablets in pregnant women; however, there is information available about the active drug components of diclofenac sodium and misoprostol delayed-release tablets, diclofenac sodium and misoprostol. Administration of misoprostol to pregnant women can cause abortion, premature birth, birth defects or uterine rupture.

Congenital anomalies sometimes associated with fetal death have been reported subsequent to the unsuccessful use of misoprostol as an abortifacient, but the drug's teratogenic mechanism has not been demonstrated. Use of NSAIDS, including diclofenac a component of diclofenac sodium and misoprostol delayed-release tablets, can cause premature closure of the fetal ductus arteriosus and fetal renal dysfunction leading to oligohydramnios and, in some cases, neonatal renal impairment ( see Error! Hyperlink reference not valid. ).

There are clinical considerations when misoprostol and diclofenac are used in pregnant women ( see Error! Hyperlink reference not valid. ). In reproduction studies with pregnant rabbits, there were no skeletal or visceral malformations when the combination of diclofenac sodium and misoprostol was administered during organogenesis at doses less than the maximum recommended human doses (MRHD); however, embryotoxicity was observed at this exposure ( see Error!

Hyperlink reference not valid. ). Based on animal data, prostaglandins have been shown to have an important role in endometrial vascular permeability, blastocyst implantation, and decidualization. In animal studies, administration of prostaglandin synthesis inhibitors such as diclofenac, resulted in increased pre- and post-implantation loss.

If a woman becomes pregnant while taking diclofenac sodium and misoprostol delayed-release tablets, discontinue the drug and advise the woman of the potential risks to her and to a fetus. The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes.

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 Maternal Adverse Reactions Misoprostol may produce uterine contractions, uterine bleeding, and expulsion of the products of conception. Misoprostol has been used to ripen the cervix, to induce labor, and to treat postpartum hemorrhage, outside of its approved indication.

A major adverse effect of these uses is hyperstimulation of the uterus. Uterine rupture, amniotic fluid embolism, severe bleeding, shock, and maternal death have been reported when misoprostol was administered to pregnant women to induce labor to induce abortion beyond the eight week of pregnancy. Higher doses of misoprostol, including the 100 mcg tablet, may increase the risk of complications from uterine hyperstimulation.

Diclofenac sodium and misoprostol delayed-release tablets, which contains 200 mcg of misoprostol, is likely to have a greater risk of uterine hyperstimulation than the 100 mcg tablet of misoprostol. Abortions caused by misoprostol may be incomplete. Cases of amniotic fluid embolism, which resulted in maternal and fetal death, have been reported with use of misoprostol during pregnancy.

Severe vaginal bleeding, retained placenta, shock, and pelvic pain have also been reported. These women were administered misoprostol vaginally and/or orally over a range of doses. If a woman is or becomes pregnant while taking this drug, the drug should be discontinued and the patient apprised of the potential hazard to the fetus.

Diclofenac sodium and misoprostol delayed-release tablets are contraindicated in pregnant women [see Contrain…

🧒 Pediatric Use 20 words

8.4Pediatric Use Safety and effectiveness of diclofenac sodium and misoprostol delayed-release tablets in pediatric patients have not been established.

🧓 Geriatric Use ~1 min read

8.5Geriatric Use Elderly patients, compared to younger patients, are at greater risk for NSAID-associated serious cardiovascular, gastrointestinal, and/or renal adverse reactions. If the anticipated benefit for the elderly patient outweighs these potential risks, start dosing at the low end of the dosing range, and monitor patients for adverse effects [see Warnings and Precautions (5.1 , 5.2 , 5.3 , 5.6 , 5.14) ] . Of the more than 2,100 subjects in clinical studies with diclofenac sodium and misoprostol delayed-release tablets, 25% were 65 and over, while 6% were 75 and over.

In studies with diclofenac, 31% of subjects were 65 and over. No overall differences in safety or effectiveness were observed between these subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals cannot be ruled out. Diclofenac is known to be substantially excreted by the kidney, and the risk of toxic reactions to diclofenac sodium and misoprostol delayed-release tablets may be greater in patients with impaired renal function.

Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function [see Clinical Pharmacology (12.3) ] . Based on studies in the elderly, no adjustment of the dose of diclofenac sodium and misoprostol delayed-release tablets is necessary in the elderly for pharmacokinetic reasons [see Warnings and Precautions (5.1 , 5.2 , 5.3 , 5.6 , 5.14) and Clinical Pharmacology (12.3) ] , although many elderly may need to receive a reduced dose because of low body weight or disorders associated with aging.

🆘 Overdosage ~1 min read

10 OVERDOSAGE The toxic dose of diclofenac sodium and misoprostol delayed-release tablets has not been determined. However, signs of overdosage from the components of the product have been described. Diclofenac 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 has occurred. Hypertension, acute renal failure, respiratory depression, and coma have occurred, but were rare [see Warnings and Precautions (5.1 , 5.2 , 5.4 , 5.6) ] . Clinical signs that may suggest diclofenac sodium overdose include GI complaints, confusion, drowsiness, or general hypotonia.

Manage patients with symptomatic and supportive care following an NSAID overdosage. There are no specific antidotes. Consider emesis and/or activated charcoal (60 to 100 grams in adults, 1 to 2 grams per kg of body weight in pediatric patients) and/or osmotic cathartic in symptomatic patients seen within four hours of ingestion or in patients with a large overdosage (5 to 10 times the recommended dosage).

Forced diuresis, alkalinization of urine, hemodialysis, or hemoperfusion may not be useful due to high protein binding. Misoprostol The toxic dose of misoprostol in humans has not been determined. Cumulative total daily doses of 1600 mcg have been tolerated, with only symptoms of GI discomfort being reported.

Clinical signs that may indicate an overdose are sedation, tremor, convulsions, dyspnea, abdominal pain, diarrhea, fever, palpitations, hypotension, or bradycardia. Diclofenac sodium and misoprostol delayed-release tablets Symptoms of overdosage with diclofenac sodium and misoprostol delayed-release tablets should be treated with supportive therapy. In case of acute overdosage, gastric lavage is recommended.

Induced diuresis may be beneficial because diclofenac sodium and misoprostol metabolites are excreted in the urine. The effect of dialysis or hemoperfusion on the elimination of diclofenac sodium (99% protein bound) and misoprostol acid remains unproven. The use of oral activated charcoal may help to reduce the absorption of diclofenac sodium and misoprostol.

For additional information about overdosage treatment contact a poison control center (1-800-222-1222).

🧬 Clinical Pharmacology ~3 min read

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action Diclofenac sodium and misoprostol delayed-release tablets are a combination product containing diclofenac sodium, an NSAID with analgesic, anti-inflammatory and antipyretic properties, and misoprostol, a GI mucosal protective prostaglandin-1 (PGE1) analog. Diclofenac The mechanism of action of diclofenac, like that of other NSAIDs, is not completely understood but involves inhibition of cyclooxygenase (COX-1 and COX-2). Diclofenac is a potent inhibitor of prostaglandin (PG) synthesis in vitro.

Diclofenac concentrations reached during therapy have produced in vivo effects. Prostaglandins sensitize afferent nerves and potentiate the action of bradykinin in inducing pain in animal models. Prostaglandins are mediators of inflammation.

Because diclofenac is an inhibitor of prostaglandin synthesis, its mode of action may be due to a decrease of prostaglandins in peripheral tissues. Misoprostol Misoprostol is a synthetic PGE1 analog with gastric antisecretory and mucosal protective properties. NSAIDs inhibit prostaglandin synthesis.

A deficiency of prostaglandins within the gastric and duodenal mucosa may lead to diminishing bicarbonate and mucus secretion and may contribute to the mucosal damage caused by NSAIDs. Misoprostol can increase bicarbonate and mucus production, but it has been shown at doses 200 mcg and above that are also antisecretory. It is therefore not possible to differentiate whether the ability of misoprostol to reduce the risk of gastric and duodenal ulcers is the result of its antisecretory effect, its mucosal protective effect, or both.

In vitro studies on canine parietal cells using titrated misoprostol acid as the ligand have led to the identification and characterization of specific prostaglandin receptors. Receptor binding is saturable, reversible, and stereo-specific. The sites have a high affinity for misoprostol, for its acid metabolite, and for other E type prostaglandins, but not for F or I prostaglandins and other unrelated compounds, such as histamine or cimetidine.

Receptor-site affinity for misoprostol correlates well with an indirect index of antisecretory activity. It is likely that these specific receptors allow misoprostol taken with food to be effective topically, despite the lower serum concentrations attained. Misoprostol, over the range of 50 mcg to 200 mcg, inhibits basal and nocturnal gastric acid secretion, and acid secretion in response to a variety of stimuli, including meals, histamine, pentagastrin, and coffee.

Activity is apparent 30 minutes after oral administration and persists for at least 3 hours. In general, the effects of 50 mcg were modest and shorter-lived, and only the 200 mcg dose had substantial effects on nocturnal secretion or on histamine- and meal-stimulated secretion. Misoprostol also produces a moderate decrease in pepsin concentration during basal conditions, but not during histamine stimulation.

It has no significant effect on fasting or postprandial gastrin nor intrinsic factor output.

12.3Pharmacokinetics General pharmacokinetic characteristics The pharmacokinetic profiles of diclofenac and misoprostol administered as the fixed combination (diclofenac sodium and misoprostol delayed-release tablets, 50 mg/200 mcg or diclofenac sodium and misoprostol delayed-release tablets, 75 mg/200 mcg) are similar to the profiles when the two drugs are administered as separate tablets (see Table 2 ). No pharmacokinetic interaction between the two drugs has been observed following multiple dosing. The diclofenac total exposure [area under the curve (AUC)] is dose-proportional within the range of 25 mg to 150 mg.

Approximately dose-proportional increase in misoprostol exposure was also observed within the range of 200 mcg to 400 mcg. Neither diclofenac nor misoprostol accumulated in plasma following repeated doses of diclofenac sodium and misoprostol delayed-release tablets given every 12 hours under fasted conditions. Table 2: P…

🧬 Mechanism of Action ~2 min read

12.1Mechanism of Action Diclofenac sodium and misoprostol delayed-release tablets are a combination product containing diclofenac sodium, an NSAID with analgesic, anti-inflammatory and antipyretic properties, and misoprostol, a GI mucosal protective prostaglandin-1 (PGE1) analog. Diclofenac The mechanism of action of diclofenac, like that of other NSAIDs, is not completely understood but involves inhibition of cyclooxygenase (COX-1 and COX-2). Diclofenac is a potent inhibitor of prostaglandin (PG) synthesis in vitro.

Diclofenac concentrations reached during therapy have produced in vivo effects. Prostaglandins sensitize afferent nerves and potentiate the action of bradykinin in inducing pain in animal models. Prostaglandins are mediators of inflammation.

Because diclofenac is an inhibitor of prostaglandin synthesis, its mode of action may be due to a decrease of prostaglandins in peripheral tissues. Misoprostol Misoprostol is a synthetic PGE1 analog with gastric antisecretory and mucosal protective properties. NSAIDs inhibit prostaglandin synthesis.

A deficiency of prostaglandins within the gastric and duodenal mucosa may lead to diminishing bicarbonate and mucus secretion and may contribute to the mucosal damage caused by NSAIDs. Misoprostol can increase bicarbonate and mucus production, but it has been shown at doses 200 mcg and above that are also antisecretory. It is therefore not possible to differentiate whether the ability of misoprostol to reduce the risk of gastric and duodenal ulcers is the result of its antisecretory effect, its mucosal protective effect, or both.

In vitro studies on canine parietal cells using titrated misoprostol acid as the ligand have led to the identification and characterization of specific prostaglandin receptors. Receptor binding is saturable, reversible, and stereo-specific. The sites have a high affinity for misoprostol, for its acid metabolite, and for other E type prostaglandins, but not for F or I prostaglandins and other unrelated compounds, such as histamine or cimetidine.

Receptor-site affinity for misoprostol correlates well with an indirect index of antisecretory activity. It is likely that these specific receptors allow misoprostol taken with food to be effective topically, despite the lower serum concentrations attained. Misoprostol, over the range of 50 mcg to 200 mcg, inhibits basal and nocturnal gastric acid secretion, and acid secretion in response to a variety of stimuli, including meals, histamine, pentagastrin, and coffee.

Activity is apparent 30 minutes after oral administration and persists for at least 3 hours. In general, the effects of 50 mcg were modest and shorter-lived, and only the 200 mcg dose had substantial effects on nocturnal secretion or on histamine- and meal-stimulated secretion. Misoprostol also produces a moderate decrease in pepsin concentration during basal conditions, but not during histamine stimulation.

It has no significant effect on fasting or postprandial gastrin nor intrinsic factor output.

📦 How Supplied / Storage and Handling 126 words

16 HOW SUPPLIED/STORAGE AND HANDLING Diclofenac sodium and misoprostol delayed-release tablets, USP are supplied as: 1. 50 mg diclofenac sodium and 200 mcg misoprostol as round, biconvex, white to off-white tablet imprinted with "YSP 167". 2.

75 mg diclofenac sodium and 200 mcg misoprostol as round, biconvex, white to off-white tablet imprinted with "YSP 168". The dosage strengths are supplied in: Strength NDC Number Size 50 mg diclofenac sodium and 200 mcg misoprostol 71205-865-30 71205-865-60 71205-865-90 71205-865-00 71205-865-72 71205-865-64 71205-865-55 30 60 90 100 120 240 500 75 mg diclofenac sodium and 200 mcg misoprostol 71205-866-30 71205-866-60 71205-866-90 71205-866-00 71205-866-72 71205-866-64 71205-866-55 30 60 90 100 120 240 500 Store in a dry area at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature.]

📦 Storage and Handling 17 words

Store in a dry area at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature.]

📋 Description ~1 min read

11 DESCRIPTION Diclofenac sodium and misoprostol delayed-release tablets, USP are a combination product containing diclofenac sodium, an NSAID with analgesic properties, and misoprostol, a gastrointestinal (GI) mucosal protective prostaglandin-1 (PGE1) analog. Diclofenac sodium and misoprostol delayed-release tablets, USP are white to off-white, round, biconvex, and approximately 12.7 mm in diameter. Each 50 mg/200 mcg tablet consists of an enteric-coated core containing 50 mg diclofenac sodium surrounded by an outer mantel containing 200 mcg misoprostol.

Each 75 mg/200 mcg tablet consists of an enteric-coated core containing 75 mg diclofenac sodium surrounded by an outer mantle containing 200 mcg misprostol. Diclofenac sodium is a phenylacetic acid derivative that is a white to off-white, virtually odorless, crystalline powder. Diclofenac sodium is freely soluble in methanol, soluble in ethanol, and practically insoluble in chloroform and in dilute acid.

Diclofenac sodium is sparingly soluble in water. Its chemical formula and name are: C 14 H 10 Cl 2 NO 2 Na [M.W. = 318.14] 2-[(2,6-dichlorophenyl) amino] benzeneacetic acid, monosodium salt. Misoprostol is a water-soluble, viscous liquid that contains approximately equal amounts of two diastereomers.

Its chemical formula and name are: C 22 H 38 O 5 [M.W. = 382.54] (±) methyl 11α,16-dihydroxy-16-methyl-9-oxoprost-13E-en-1-oate. Inactive ingredients in diclofenac sodium and misoprostol delayed-release tablets include: colloidal silicon dioxide; crospovidone; hypromellose; lactose; magnesium stearate; methacrylic acid copolymer; microcrystalline cellulose; polyethylene glycol (400); povidone (polyvidone) K-30; starch (corn); titanium dioxide; triethyl citrate; Carnauba wax.

💬 Information for Patients ~3 min read

17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Medication Guide). Inform patients, families, or their caregivers of the following information before initiating therapy with diclofenac sodium and misoprostol delayed-release tablets and periodically during the course of ongoing therapy. Embryo-Fetal Toxicity • Advise females that diclofenac sodium and misoprostol delayed-release tablets are contraindicated in pregnant women.

Use of misoprostol, a component of diclofenac sodium and misoprostol delayed-release tablets during pregnancy can result in maternal and fetal harm, including abortion, premature birth, birth defects and uterine rupture. Use of diclofenac may cause oligohydramnios/fetal renal dysfunction and premature closure of the fetal ductus arteriosus [see Warnings and Precautions (5.11) , Use in Specific Populations (8.1) ] . • Advise patients not to give diclofenac sodium and misoprostol delayed-release tablets to other females of reproductive potential [see Boxed Warning ] . • Advise females of reproductive potential of the potential risk to a fetus and to use effective contraception during treatment with diclofenac sodium and misoprostol delayed-release tablets.

Advise females to inform their healthcare provider of a known or suspected pregnancy [see Contraindications (4) and Use in Specific Populations (8.3) ] . Infertility Advise females of reproductive potential that diclofenac sodium and misoprostol delayed-release tablets may delay or prevent rupture of ovarian follicles, which has been associated with reversible infertility in some women [see Use in Specific Populations (8.3) ] . Cardiovascular Thrombotic Events Advise patients to be alert for the symptoms of cardiovascular thrombotic events, including chest pain, shortness of breath, weakness, or slurring of speech, and to report any of these symptoms to their health care provider immediately [see Warnings and Precautions (5.1) ] .

Gastrointestinal Bleeding, Ulceration, and Perforation Advise patients to report symptoms of ulcerations and bleeding, including epigastric pain, dyspepsia, melena, and hematemesis to their health care provider. In the setting of concomitant use of low-dose aspirin for cardiac prophylaxis, inform patients of the increased risk for and the signs and symptoms of GI bleeding [see Warnings and Precautions (5.2) ] . Hepatotoxicity Inform patients of the warning signs and symptoms of hepatotoxicity (e.g., nausea, fatigue, lethargy, pruritus, diarrhea, jaundice, right upper quadrant tenderness, and "flu-like" symptoms).

If these occur, instruct patients to stop diclofenac sodium and misoprostol delayed-release tablets and seek immediate medical therapy [see Warnings and Precautions (5.3) ] . Heart Failure and Edema Advise patients to be alert for the symptoms of congestive heart failure including shortness of breath, unexplained weight gain, or edema and to contact their healthcare provider if such symptoms occur [see Warnings and Precautions (5.5) ] . Anaphylactic Reactions Inform patients of the signs of an anaphylactic reaction (e.g., difficulty breathing, swelling of the face or throat).

Instruct patients to seek immediate emergency help if these occur [see Contraindications (4) and Warnings and Precautions (5.7) ] . Serious Skin Reactions, including DRESS Advise patients to stop taking diclofenac sodium and misoprostol delayed-release tablets immediately if they develop any type of rash or fever and contact their healthcare provider as soon as possible [see Warnings and Precautions (5.9 , 5.10) ] . Avoid Concomitant Use of NSAIDs Inform patients that the concomitant use of diclofenac sodium and misoprostol delayed-release tablets with other NSAIDs or salicylates (e.g., diflunisal, salsalate) is not recommended due to the increased risk of gastrointestinal toxicity, and little or no increase in efficacy [see Warnings and Precautions (5.2) and Drug Interactions (7) ] .

Alert patients tha…

💬 Medication Guide ~3 min read

Medication Guide for Diclofenac Sodium and Misoprostol Delayed-Release Tablets A combination of diclofenac a Nonsteroidal Anti-inflammatory Drug (NSAID) and misoprostol a GI mucosal protective prostaglandin E 1 analog What is the most important information I should know about diclofenac sodium and misoprostol delayed-release tablets? Diclofenac sodium and misoprostol delayed-release tablets contain diclofenac (a nonsteroidal anti-inflammatory drug (NSAID)) and misoprostol, and can cause abortion, premature birth, birth defects, and the uterus to tear (uterine rupture).

The risk of uterine rupture increases as your pregnancy advances, if you have given birth to 5 or more children, and if you have had surgery on the uterus, such as a cesarean delivery. Do not take diclofenac sodium and misoprostol delayed-release tablets if you are pregnant. What is the most important information I should know about medicines containing 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: • with increasing doses of NSAIDs • with longer use of NSAIDs Do not take NSAID containing medicines right before or after a heart surgery called a "coronary artery bypass graft (CABG)." Avoid taking NSAID containing medicines 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 NSAIDs after a recent heart attack 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", "antiplatelet drugs", "anticoagulants", "SSRIs", or "SNRIs" • increasing doses of NSAIDs • longer use of NSAIDs • smoking • drinking alcohol • older age • poor health • advanced liver disease • bleeding problems NSAID containing medicines should only be used: • exactly as prescribed • at the lowest dose possible for your treatment • for the shortest time needed What are diclofenac sodium and misoprostol delayed-release tablets?

Diclofenac sodium and misoprostol delayed-release tablets contain 2 medicines: 1. Diclofenac is a non-steroidal anti-inflammatory drug (NSAID). See "Error!

Hyperlink reference not valid." 2. Misoprostol is a medicine used to protect the lining of the esophagus, stomach and intestines while taking diclofenac. Diclofenac sodium and misoprostol delayed-release tablets are a prescription medicine used to treat: • symptoms of osteoarthritis or rheumatoid arthritis in people at high risk of developing stomach (gastric) and intestinal (duodenal) ulcers while taking NSAIDs.

What are NSAIDs? NSAIDs are used to treat pain and redness, swelling, and heat (inflammation) from medical conditions such as different types of arthritis, menstrual cramps, and other types of short-term pain. Who should not take diclofenac sodium and misoprostol delayed-release tablets?

Do not take diclofenac sodium and misoprostol delayedrelease tablets: • if you are allergic to diclofenac, misoprostol or any other ingredients in diclofenac sodium and misoprostol delayed-release tablets. See the end of this Medication Guide for a list of ingredients in diclofenac sodium and misoprostol delayed-release tablets. • if you have had an asthma attack, hives, or other allergic reaction with aspirin or any other NSAIDs. • right before or after heart bypass surgery. • if you are pregnant. • if you currently have bleeding in your stomach (gastrointestinal bleeding).

Before taking diclofenac sodium and misoprostol delayed-release tablets, 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. See " Error! Hyperlink reference not valid. " • are breastfeeding or plan to breast feed.

Tell your…

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.