Mesalamine 400 mg Capsule, Delayed Release, 180-count
Other active recalls for Mesalamine (different manufacturers) — 1 · tap to view
🆔 Identity & classification
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🏷️ RxNorm drug class
This medicine belongs to the Aminosalicylate class.
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🏭 Manufacturer & labeler
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🩺 Clinical
- Mesalamine works to reduce inflammation directly in the lining of your colon or rectum. Depending on which product you've been prescribed, it can help bring an active flare of ulce...
- What exactly is mesalamine supposed to do for me?
- It really does matter, and they're not interchangeable. The form your doctor chose depends on where in your bowel the inflammation is. Rectal suppositories (like CANASA) treat infl...
- There are so many different forms — pills, enemas, suppositories. Does it matter which one I use?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with Mesalamine — tap one for details:
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💊 What it looks like
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🧪 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.
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UNII 5138Q19F1X
Ammonia is a colorless gas made from nitrogen and hydrogen. It's used in medicines as a pH buffer to maintain the correct acidity level and help keep the product stable.
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UNII 4W5IH7FLNY
A clear, oily liquid derived from sebacic acid and butanol. It works as a plasticizer and solvent in pharmaceutical coatings and films, helping them stay flexible and smooth.
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UNII 1K09F3G675
Ferric oxide red is an inorganic iron compound used as a colorant in medicines. It gives tablets, capsules, or other dosage forms a red or reddish tint for identification and appearance.
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UNII XM0M87F357
A dark iron oxide compound that gives medicines their black or dark color. It's used as a colorant in tablets and capsules to help identify the product and make it visually distinctive.
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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.
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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.
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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.
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UNII 5KY68S2577
A synthetic plastic polymer made from two chemical compounds combined in a specific ratio. It forms a coating on tablets and capsules to control how and where the medication dissolves in the digestive tract.
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UNII 30IQX730WE
Polyethylene glycol 6000 is a synthetic polymer made from ethylene glycol units. It acts as a binder, filler, and solubilizer in medicines to help hold ingredients together, add bulk, and improve how well active drugs dissolve and absorb.
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UNII WZH3C48M4T
Potassium hydroxide is a strong alkaline chemical used in medicines to adjust and maintain the pH level of liquid formulations, helping keep the product stable and the active ingredients effective.
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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.
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UNII 6DC9Q167V3
Propylene glycol is a clear liquid derived from petroleum or vegetable sources. It acts as a solvent, humectant, and preservative in medicines, helping dissolve active ingredients and maintain product stability.
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UNII 46N107B71O
Shellac is a natural resin secreted by the lac beetle. It's used as a coating on tablets and capsules to control how quickly the medicine dissolves and to improve appearance and stability.
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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.
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UNII 5856J3G2A2
A starch-based powder made from potatoes and processed with sodium. It acts as a disintegrant, helping the tablet or capsule break apart quickly in the stomach so the medicine can be absorbed.
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UNII 7SEV7J4R1U
A powder made from a naturally occurring mineral. In medicines, talc works as a glidant and anti-caking agent, helping tablets and capsules flow smoothly during manufacturing and preventing clumping.
16 inactive ingredients listed in the exact product block matched to this NDC.
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ingredient 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
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💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per ea | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | $2.565 | $461.66 / 180 capsules |
| Medicaid paysCMS SDUD · 12 mo | $2.29 | $412.40 / 180 capsules |
| Medicare drug plans payPart D · Q2 2026 | $2.27 | $408.10 / 180 capsules |
Where does this data come from?
🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Mesalamine 400 mgthis 00093-5907-86 | Teva | 180 capsules | $2.565 | — | Availability likely | — |
| Mesalamine 400 mg 60687-0556-32 | American | 1 capsule | $2.565 | — | Availability likely | — |
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⏳ Availability & generic status
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?
🗺️ Medicaid utilization & spend
📊 Medicare Part D spend CMS · PART D · 2026 (Q1)
📦 Packaging — all sizes for this product
| Package NDC | Description | Marketing start | Status |
|---|---|---|---|
| 00093-5907-86 You're viewing this | 180 CAPSULE, DELAYED RELEASE in 1 BOTTLE (0093-5907-86) | 2019-05-09 | Active |
📄 Full prescribing information FDA SPL
🎯 Indications and Usage ▾
1 INDICATIONS AND USAGE Mesalamine delayed-release capsules are an aminosalicylate indicated for: Treatment of mildly to moderately active ulcerative colitis in patients 5 years of age and older. ( 1.1 ) Maintenance of remission of ulcerative colitis in adults. ( 1.2 )
1.1Treatment of Mildly to Moderately Active Ulcerative Colitis Mesalamine delayed-release capsules are indicated for the treatment of mildly to moderately active ulcerative colitis in patients 5 years of age and older.
1.2Maintenance of Remission of Ulcerative Colitis Mesalamine delayed-release capsules are indicated for the maintenance of remission of ulcerative colitis in adults.
⏱️ Dosage and Administration ▾
2 DOSAGE AND ADMINISTRATION Important Administration Instructions : Do not substitute two mesalamine delayed-release 400 mg capsules with one mesalamine delayed-release 800 mg tablet. ( 2.1 ) Evaluate renal function prior to initiation of mesalamine delayed-release capsules. ( 2.1 , 5.1 ) Take with or without food.
( 2.1 ) Swallow the capsules whole; do not cut, break, crush or chew. ( 2.1 ) For patients who are unable to swallow the capsules, the capsules can be opened and the inner tablets swallowed. ( 2.1 ) Drink an adequate amount of fluids.
( 2.1 , 5.7 ) Treatment of Mildly to Moderately Active Ulcerative Colitis: Adults: 800 mg (two 400 mg capsules) three times daily for 6 weeks. Pediatric Patients 5 years or older: See weight-based dosing table in the full prescribing information; twice daily dosing for 6 weeks. ( 2.2 ) Maintenance of Remission of Ulcerative Colitis: Adults: 1.6 grams (four 400 mg capsules) daily, in two to four divided doses.
( 2.3 )
2.1Important Administration Instructions Do not substitute two mesalamine delayed-release 400 mg capsules with one mesalamine delayed-release 800 mg tablet. Evaluate renal function prior to initiation of mesalamine delayed-release capsules. Take mesalamine delayed-release capsules with or without food.
Swallow the capsules whole; do not cut, break, crush or chew the capsules. For patients who are unable to swallow the capsules whole, carefully open the capsule(s) and swallow the contents (four 100 mg tablets). Open the number of capsules required to make up a complete dose [see Dosage and Administration ( 2.2 , 2.3 )] .
There are 4 tablets per capsule. Ensure all tablets per capsule are swallowed and no tablets are retained in the mouth. Swallow the tablets whole; do not cut, break, crush or chew the tablets.
Drink an adequate amount of fluids [see Warnings and Precautions ( 5.7 )] . Intact, partially intact, and/or tablet shells have been reported in the stool; Instruct patients to contact their healthcare provider if this occurs repeatedly. Protect mesalamine delayed-release capsules from moisture.
Close the container tightly and leave any desiccant pouches present in the bottle along with the capsules.
2.2Dosage for Treatment of Mildly to Moderately Active Ulcerative Colitis Adults For adults, the recommended dosage of mesalamine delayed-release capsules is 800 mg (two 400 mg capsules) three times daily (total daily dosage of 2.4 grams) for a duration of 6 weeks [see Clinical Studies ( 14.1 )] . Pediatrics For pediatric patients 5 years of age and older, the recommended total daily dosage of mesalamine delayed-release capsules is weight-based (up to maximum of 2.4 grams per day) divided into two daily doses for a duration of 6 weeks (see Table 1).
Table 1. Pediatric Dosage by Weight Weight Group (kg) Daily Dosage (mg/kg/day) Maximum Daily Dosage (grams per day) Morning Dosage Afternoon Dosage 17 to 32 36 to 71 1.2 two 400 mg capsules one 400 mg capsules 33 to 53 37 to 61 2 three 400 mg capsules two 400 mg capsules 54 to 90 27 to 44 2.4 three 400 mg capsules three 400 mg capsules
2.3Dosage for Maintenance of Remission of Ulcerative Colitis The recommended dosage of mesalamine delayed-release capsules in adults is 1.6 grams (four 400 mg capsules) daily in two to four divided doses.
💊 Dosage Forms and Strengths ▾
3 DOSAGE FORMS AND STRENGTHS Mesalamine delayed-release capsules are clear capsules imprinted with “TEVA” and “5907” on both the cap and the body in black ink. Each capsule contains four reddish-brown, film-coated round 100 mg mesalamine tablets. Delayed-release capsules (containing four 100 mg tablets): 400 mg ( 3 )
⛔ Contraindications ▾
4 CONTRAINDICATIONS Mesalamine delayed-release capsules are contraindicated in patients with known or suspected hypersensitivity to salicylates or aminosalicylates or to any of the ingredients of mesalamine delayed-release capsules [see Warnings and Precautions ( 5.3 ), Adverse Reactions ( 6.2 ), Description ( 11 )] . Known or suspected hypersensitivity to salicylates or aminosalicylates or to any of the ingredients of mesalamine delayed-release capsules. ( 4 , 5.3 )
⚠️ Warnings and Cautions ▾
5 WARNINGS AND PRECAUTIONS Renal Impairment: Assess renal function at the beginning of treatment and periodically during treatment. Evaluate the risks and benefits of using mesalamine delayed-release capsules in patients with known renal impairment or taking nephrotoxic drugs; monitor renal function. Discontinue mesalamine delayed-release capsules if renal function deteriorates.
( 5.1 , 7.1 , 8.6 , 13.2 ) Mesalamine-induced Acute Intolerance Syndrome: Symptoms may be difficult to distinguish from an ulcerative colitis exacerbation; monitor for worsening symptoms while on treatment; discontinue treatment, if acute intolerance syndrome is suspected. ( 5.2 ) Hypersensitivity Reactions, including myocarditis and pericarditis: Evaluate patients immediately and discontinue mesalamine delayed-release capsules, if a hypersensitivity reaction is suspected. ( 5.3 ) Hepatic Failure: Evaluate the risks and benefits of using mesalamine delayed-release capsules in patients with known liver impairment.
( 5.4 ) Severe Cutaneous Adverse Reactions: Discontinue at the first signs or symptoms of severe cutaneous adverse reactions or other signs of hypersensitivity and consider further evaluation. ( 5.5 ) Photosensitivity: Advise patients with pre-existing skin conditions to avoid sun exposure, wear protective clothing, and use a broad-spectrum sunscreen when outdoors. ( 5.6 ) Nephrolithiasis: Mesalamine-containing stones undetectable by standard radiography or computed tomography (CT).
Ensure adequate fluid intake during treatment. ( 5.7 ) Iron Content of Mesalamine Delayed-Release Capsules: Consider the iron content of mesalamine delayed-release capsules in patients taking iron supplementation and those at risk of iron overload. ( 5.8 ) Interference with Laboratory Tests: Use of mesalamine may lead to spuriously elevated test results when measuring urinary normetanephrine by liquid chromatography with electrochemical detection.
( 5.9 )
5.1Renal Impairment Renal impairment, including minimal change disease, acute and chronic interstitial nephritis, and renal failure, has been reported in patients taking products such as mesalamine delayed-release capsules that contain mesalamine or are converted to mesalamine. In animal studies, the kidney was the principal organ of mesalamine toxicity [see Adverse Reactions ( 6.2 ), Nonclinical Toxicology ( 13.2 )]. Evaluate renal function prior to initiation of mesalamine delayed-release capsules and periodically while on therapy.
Discontinue mesalamine delayed-release capsules if renal function deteriorates while on therapy. Evaluate the risks and benefits of using mesalamine delayed-release capsules in patients with known renal impairment or history of renal disease or taking concomitant nephrotoxic drugs [see Drug Interactions ( 7.1 ), Use in Specific Populations ( 8.6 )] .
5.2Mesalamine-Induced Acute Intolerance Syndrome Mesalamine has been associated with an acute intolerance syndrome that may be difficult to distinguish from an exacerbation of ulcerative colitis. Although the exact frequency of occurrence has not been determined, it has occurred in 3% of controlled clinical trials of mesalamine or sulfasalazine. Symptoms include cramping, abdominal pain, bloody diarrhea, and sometimes fever, headache, malaise, pruritus, conjunctivitis and rash.
Monitor patients closely for worsening of these symptoms while on treatment. If acute intolerance syndrome is suspected, promptly discontinue treatment with mesalamine delayed-release capsules.
5.3Hypersensitivity Reactions Hypersensitivity reactions have been reported in patients taking sulfasalazine. Some patients may have a similar reaction to mesalamine or to other compounds that contain or are converted to mesalamine. As with sulfasalazine, mesalamine-induced hypersensitivity reactions may present as internal organ involvement, including myocarditis, pericarditis, nephritis, hepatitis, pneumonitis, and hematologic abnormalities.
Evaluate patients immediatel…
🤒 Adverse Reactions ▾
6 ADVERSE REACTIONS The most serious adverse reactions seen in mesalamine clinical trials or with other products that contain or are metabolized to mesalamine are: Renal Impairment [see Warnings and Precautions ( 5.1 )] Mesalamine-Induced Acute Intolerance Syndrome [see Warnings and Precautions ( 5.2 )] Hypersensitivity Reactions [see Warnings and Precautions ( 5.3 )] Hepatic Failure [see Warnings and Precautions ( 5.4 )] Severe Cutaneous Adverse Reactions [see Warnings and Precautions ( 5.5 )] Photosensitivity [see Warnings and Precautions ( 5.6 )] Nephrolithiasis [see Warnings and Precautions ( 5.7 )] The most common adverse reactions (≥5%) are: Adults: eructation, abdominal pain, constipation, dizziness, rhinitis, back pain, and rash.
( 6.1 ) Pediatrics: nasopharyngitis, headache, abdominal pain, dizziness, sinusitis, rash, cough and diarrhea. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Teva at 1-888-838-2872 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. The safety of mesalamine has been established based on adequate and well-controlled studies of mesalamine delayed-release tablets. In total, mesalamine delayed-release 400 mg tablets have been evaluated in 2690 patients with ulcerative colitis in controlled and open-label trials.
Below is a description of the adverse reactions of mesalamine delayed-release tablets in these adequate and well-controlled studies. Clinical studies supporting mesalamine delayed-release tablets use for the treatment of mildly to moderately active ulcerative colitis included two 6-week, placebo-controlled, randomized, double-blind studies in adults with mildly to moderately active ulcerative colitis (Studies 1 and 2), and one 6-week, randomized, double-blind, study of 2 dosage levels in children with mildly to moderately active ulcerative colitis (Study 3).
Clinical studies supporting the use of mesalamine delayed-release tablets in the maintenance of remission of ulcerative colitis included a 6-month, randomized, double-blind, placebo-controlled, multi-center study (Study 4) and four active-controlled maintenance trials comparing mesalamine delayed-release with sulfasalazine. Mesalamine delayed-release tablets have been evaluated in 427 adults and 107 children with ulcerative colitis in these controlled studies. Treatment of Mildly to Moderately Active Ulcerative Colitis Adults In a 6-week placebo-controlled clinical study (Study 1) involving 105 patients, 53 of whom were randomized to mesalamine delayed-release tablets 2.4 grams per day [see Clinical Studies ( 14.1 )], 4% of the mesalamine delayed release tablets-treated patients in 2.4 grams per day group discontinued therapy because of adverse reactions as compared to 0% of the placebo-treated patients.
The average age of patients was 41 years and 49% of patients were male. Adverse reactions leading to withdrawal from mesalamine delayed-release tablets included (each in one patient): diarrhea and colitis flare; dizziness, nausea, joint pain, and headache. The most common adverse reactions in patients treated with mesalamine delayed release tablets 2.4 grams per day in Study 1 are listed in Table 2 below.
Table 2. Most Common Adverse Reactions Reported in Study 1 for the Treatment of Mild to Moderate Ulcerative Colitis in Adults* Adverse Reaction % of Patients with Adverse Reactions Mesalamine Delayed-Release 2.4 grams per day Placebo (n = 53) (n = 52) Eructation 26 19 Abdominal pain 21 12 Constipation 11 0 Dizziness 9 8 Rhinitis 8 6 Back pain 6 4 Rash 6 4 Dyspepsia 4 0 Flu syndrome 4 2 * At Least 2% of Patients in the Mesalamine Delayed-Release Tablets Group and at a Rate Greater than Placebo Pediatric Patients 5 to 17 Years Old A randomiz…
🔄 Drug Interactions ▾
7 DRUG INTERACTIONS Nephrotoxic Agents including NSAIDs: Increased risk of nephrotoxicity; monitor for changes in renal function and mesalamine-related adverse reactions. ( 7.1 ) Azathioprine or 6-Mercaptopurine: Increased risk of blood disorders; monitor complete blood cell counts and platelet counts. ( 7.2 )
7.1Nephrotoxic Agents, Including Non-Steroidal Anti-Inflammatory Drugs The concurrent use of mesalamine with known nephrotoxic agents, including non-steroidal anti-inflammatory drugs (NSAIDs) may increase the risk of nephrotoxicity. Monitor patients taking nephrotoxic drugs for changes in renal function and mesalamine-related adverse reactions [see Warnings and Precautions ( 5.1 )] .
7.2Azathioprine or 6-Mercaptopurine The concurrent use of mesalamine with azathioprine or 6-mercaptopurine and/or other drugs known to cause myelotoxicity may increase the risk for blood disorders, bone marrow failure, and associated complications. If concomitant use of mesalamine delayed-release capsules and azathioprine or 6-mercaptopurine cannot be avoided, monitor blood tests, including complete blood cell counts and platelet counts.
7.3Interference With Urinary Normetanephrine Measurements Use of mesalamine delayed-release capsules may lead to spuriously elevated test results when measuring urinary normetanephrine by liquid chromatography with electrochemical detection [see Warnings and Precautions ( 5.9 )] . Consider an alternative, selective assay for normetanephrine.
👥 Use in Specific Populations ▾
8 USE IN SPECIFIC POPULATIONS Geriatric Patients: Increased risk of blood dyscrasias; monitor complete blood cell counts and platelet counts. ( 8.5 )
8.1Pregnancy Risk Summary There are no adequate and well controlled studies of mesalamine use in pregnant women. Limited published human data on mesalamine show no increase in the overall rate of congenital malformations. Some data show an increased rate of preterm birth, stillbirth, and low birth weight; however, these adverse pregnancy outcomes are also associated with active inflammatory bowel disease.
Furthermore, all pregnancies, regardless of drug exposure, have a background rate of 2% to 4% for major malformations, and 15% to 20% for pregnancy loss. No evidence of fetal harm was observed in animal reproduction studies of mesalamine in rats and rabbits at oral doses approximately 1.9 times (rat) and 3.9 times (rabbit) the recommended human dose. Mesalamine should be used during pregnancy only if clearly needed.
Human Data Mesalamine crosses the placenta. In prospective and retrospective studies of over 600 women exposed to mesalamine during pregnancy, the observed rate of congenital malformations was not increased above the background rate in the general population. Some data show an increased rate of preterm birth, stillbirth, and low birth weight, but it is unclear whether this was due to underlying maternal disease, drug exposure, or both, as active inflammatory bowel disease is also associated with adverse pregnancy outcomes.
Animal data Reproduction studies with mesalamine were performed during organogenesis in rats and rabbits at oral doses up to 480 mg/kg/day. There was no evidence of impaired fertility or harm to the fetus. These mesalamine doses were about 1.9 times (rat) and 3.9 times (rabbit) the recommended human dose, based on body surface area.
8.2Lactation Mesalamine and its N-acetyl metabolite are present in human milk. In published lactation studies, maternal mesalamine doses from various oral and rectal formulations and products ranged from 500 mg to 3 g daily. The concentration of mesalamine in milk ranged from non-detectable to 0.11 mg/L.
The concentration of the N-acetyl-5-aminosalicylic acid metabolite ranged from 5 mg/L to 18.1 mg/L. Based on these concentrations, estimated infant daily doses for an exclusively breastfed infant are 0 mg/kg/day to 0.017 mg/kg/day of mesalamine and 0.75 mg/kg/day to 2.72 mg/kg/day of N-acetyl-5-aminosalicylic acid. The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for mesalamine and any potential adverse effects on the breastfed child from the drug or from the underlying maternal condition.
Caution should be exercised when mesalamine delayed-release capsules are administered to a nursing woman.
8.4Pediatric Use The safety and effectiveness of mesalamine delayed-release capsules for the treatment of mildly to moderately active ulcerative colitis in pediatric patients 5 to 17 years of age has been established based on adequate and well-controlled studies using mesalamine delayed-release 400 mg tablets. Use of mesalamine delayed-release capsules in these pediatric age groups is supported by evidence from adequate and well controlled studies of mesalamine delayed-release 400 mg tablets in adults and a single 6-week study in 82 pediatric patients 5 to 17 years of age [see Adverse Reactions ( 6.1 ), Clinical Pharmacology ( 12.3 ), Clinical Studies ( 14.1 )] .
The safety and effectiveness of mesalamine delayed-release capsules for the treatment of mildly to moderately active ulcerative colitis in pediatric patients below the age of 5 years have not been established. The safety and effectiveness of mesalamine delayed-release capsules in the maintenance of remission of ulcerative colitis in pediatric patients have not been established.
8.5Geriatric Use Clinical studies of mesalamine delayed-release tablets did not include sufficient numbers of patients aged 65 y…
🤰 Pregnancy ▾
8.1Pregnancy Risk Summary There are no adequate and well controlled studies of mesalamine use in pregnant women. Limited published human data on mesalamine show no increase in the overall rate of congenital malformations. Some data show an increased rate of preterm birth, stillbirth, and low birth weight; however, these adverse pregnancy outcomes are also associated with active inflammatory bowel disease.
Furthermore, all pregnancies, regardless of drug exposure, have a background rate of 2% to 4% for major malformations, and 15% to 20% for pregnancy loss. No evidence of fetal harm was observed in animal reproduction studies of mesalamine in rats and rabbits at oral doses approximately 1.9 times (rat) and 3.9 times (rabbit) the recommended human dose. Mesalamine should be used during pregnancy only if clearly needed.
Human Data Mesalamine crosses the placenta. In prospective and retrospective studies of over 600 women exposed to mesalamine during pregnancy, the observed rate of congenital malformations was not increased above the background rate in the general population. Some data show an increased rate of preterm birth, stillbirth, and low birth weight, but it is unclear whether this was due to underlying maternal disease, drug exposure, or both, as active inflammatory bowel disease is also associated with adverse pregnancy outcomes.
Animal data Reproduction studies with mesalamine were performed during organogenesis in rats and rabbits at oral doses up to 480 mg/kg/day. There was no evidence of impaired fertility or harm to the fetus. These mesalamine doses were about 1.9 times (rat) and 3.9 times (rabbit) the recommended human dose, based on body surface area.
🧒 Pediatric Use ▾
8.4Pediatric Use The safety and effectiveness of mesalamine delayed-release capsules for the treatment of mildly to moderately active ulcerative colitis in pediatric patients 5 to 17 years of age has been established based on adequate and well-controlled studies using mesalamine delayed-release 400 mg tablets. Use of mesalamine delayed-release capsules in these pediatric age groups is supported by evidence from adequate and well controlled studies of mesalamine delayed-release 400 mg tablets in adults and a single 6-week study in 82 pediatric patients 5 to 17 years of age [see Adverse Reactions ( 6.1 ), Clinical Pharmacology ( 12.3 ), Clinical Studies ( 14.1 )] .
The safety and effectiveness of mesalamine delayed-release capsules for the treatment of mildly to moderately active ulcerative colitis in pediatric patients below the age of 5 years have not been established. The safety and effectiveness of mesalamine delayed-release capsules in the maintenance of remission of ulcerative colitis in pediatric patients have not been established.
🧓 Geriatric Use ▾
8.5Geriatric Use Clinical studies of mesalamine delayed-release tablets did not include sufficient numbers of patients aged 65 years and over to determine whether they respond differently than younger patients. Reports from uncontrolled clinical studies and postmarketing experience suggest a higher incidence of blood dyscrasias (agranulocytosis, neutropenia, pancytopenia) in subjects receiving mesalamine delayed-release tablets who are 65 years or older compared to younger patients taking mesalamine-containing products such as mesalamine delayed-release capsules.
Monitor complete blood cell counts and platelet counts in elderly patients during treatment with mesalamine delayed-release capsules. In general, consider the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy in elderly patients when prescribing mesalamine delayed-release capsules [see Use in Specific Populations ( 8.6 )] .
🆘 Overdosage ▾
10 OVERDOSAGE Mesalamine delayed-release capsules is an aminosalicylate, and symptoms of salicylate toxicity include nausea, vomiting and abdominal pain, tachypnea, hyperpnea, tinnitus, and neurologic symptoms (headache, dizziness, confusion, seizures). Severe salicylate intoxication may lead to electrolyte and blood pH imbalance and potentially to other organ (e.g., renal and liver) involvement. There is no specific antidote for mesalamine overdose; however, conventional therapy for salicylate toxicity may be beneficial in the event of acute overdosage and may include gastrointestinal tract decontamination to prevent of further absorption.
Correct fluid and electrolyte imbalance by the administration of appropriate intravenous therapy and maintain adequate renal function. Mesalamine delayed-release capsules is a pH dependent delayed-release product and this factor should be considered when treating a suspected overdose.
🧬 Clinical Pharmacology ▾
12 CLINICAL PHARMACOLOGY
12.1Mechanism of Action The mechanism of action of mesalamine is not fully understood, but appears to be a topical anti-inflammatory effect on colonic epithelial cells. Mucosal production of arachidonic acid metabolites, both through the cyclooxygenase pathways, that is, prostanoids, and through the lipoxygenase pathways, that is, leukotrienes and hydroxyeicosatetraenoic acids, is increased in patients with ulcerative colitis, and it is possible that mesalamine diminishes inflammation by blocking cyclooxygenase and inhibiting prostaglandin production in the colon.
12.3Pharmacokinetics Absorption Approximately 28% of mesalamine in mesalamine delayed-release formulation is absorbed after oral ingestion. Following replicate single dose oral administration of mesalamine delayed-release 400 mg capsules containing four 100 mg tablets in healthy subjects (N = 146) under fasted conditions, the mean C max , AUC 8-48 and AUC tldc values were 150 ± 235 ng/mL, 640 ± 521 ng.h/mL, and 909 ± 777 ng.h/mL, respectively. The median [range] T max for mesalamine following mesalamine delayed-release 400 mg capsules containing four 100 mg tablets was approximately 10 hours [5.5 to 48 hours], reflecting the delayed-release characteristics of the formulation.
A high fat meal increased systemic exposure of mesalamine (geometric mean C max : ↑ 32%; AUC 8-48 h: ↑ 46%; AUC: ↑ 29%) and delayed the median t max by approximately 4 hours compared to results in the fasted state. The observed differences in mesalamine exposure due to concomitant food intake are not considered to be clinically relevant at the total daily dosage of 2.4 grams per day. Elimination Metabolism The absorbed mesalamine is rapidly acetylated in the gut mucosal wall and by the liver to N-acetyl-5-aminosalicylic acid.
Excretion Absorbed mesalamine is excreted mainly by the kidney as N-acetyl-5-aminosalicylic acid. Unabsorbed mesalamine is excreted in feces. After intravenous administration, the elimination half-life of mesalamine is reported to be approximately 40 minutes.
After oral dosing, the median terminal t 1/2 values for mesalamine are usually about 25 hours, but are variable, ranging from 1.5 to 296 hours. There is a large inter-subject and intra-subject variability in the plasma concentrations of mesalamine and N-acetyl-5-aminosalicylic acid and in their terminal half-lives following administration of mesalamine. Specific Populations Pediatric Patients In a dose-ranging pharmacokinetic study evaluating 30 mg/kg, 60 mg/kg and 90 mg/kg per day doses of mesalamine delayed-release 400 mg tablets administered twice daily for four weeks, the mean C avg values of mesalamine in pediatric ulcerative colitis patients ranged from approximately 400 ng/mL to 2100 ng/mL based on data from all dose levels.
In a study evaluating mesalamine delayed-release tablets in pediatric ulcerative colitis patients (Study 3), mean plasma concentrations of mesalamine (based on sparse sampling) were 820 to 988 ng/mL at the low dose level (that is, 1.2, 2 or 2.4 grams/day based on body weight strata of 17 to less than 33 kg, 33 to less than 54 kg, and 54 to 90 kg, respectively).
🧬 Mechanism of Action ▾
12.1Mechanism of Action The mechanism of action of mesalamine is not fully understood, but appears to be a topical anti-inflammatory effect on colonic epithelial cells. Mucosal production of arachidonic acid metabolites, both through the cyclooxygenase pathways, that is, prostanoids, and through the lipoxygenase pathways, that is, leukotrienes and hydroxyeicosatetraenoic acids, is increased in patients with ulcerative colitis, and it is possible that mesalamine diminishes inflammation by blocking cyclooxygenase and inhibiting prostaglandin production in the colon.
📦 How Supplied / Storage and Handling ▾
16 HOW SUPPLIED/STORAGE AND HANDLING Mesalamine delayed-release capsules are available as clear capsules imprinted with “TEVA” and “5907” on both the cap and the body in black ink. Each capsule contains four reddish-brown, film-coated round 100 mg mesalamine tablets. NDC 0093-5907-86 Bottle of 180 capsules Store at 20º to 25ºC (68º to 77ºF) [see USP Controlled Room Temperature].
📋 Description ▾
11 DESCRIPTION Each Mesalamine delayed-release capsule for oral administration contains four 100 mg tablets of mesalamine, USP an aminosalicylate. Mesalamine delayed-release capsules contain acrylic based resin, methacrylic acid copolymer (Eudragit S), which dissolves at pH 7 or greater and releases mesalamine in the terminal ileum and beyond for topical anti-inflammatory action in the colon. Mesalamine, USP (also referred to as 5-aminosalicylic acid or 5-ASA) has the chemical name 5-amino-2-hydroxybenzoic acid.
Its structural formula is: C 7 H 7 NO 3 M.W. 153.14 Inactive Ingredients: Each capsule contains colloidal silicon dioxide, dibutyl sebacate, hypromellose, iron oxide black, iron oxide red, lactose monohydrate, magnesium stearate, methacrylic acid copolymer, polyethylene glycol, potassium hydroxide, povidone, propylene glycol, shellac, sodium starch glycolate (potato), strong ammonia solution and talc. 1
💬 Information for Patients ▾
17 PATIENT COUNSELING INFORMATION Administration Inform patients that if they are switching from a previous oral mesalamine therapy to mesalamine delayed-release capsules to discontinue their previous oral mesalamine therapy and follow the dosing instructions for mesalamine delayed-release capsules. Inform patients that two mesalamine delayed-release 400 mg capsules cannot be substituted for one mesalamine delayed-release 800 mg tablet. Inform patients that mesalamine delayed-release capsules can be taken with or without food.
Instruct patients to swallow the mesalamine delayed-release capsules whole. Do not cut, break, crush or chew the capsules. For patients who are unable to swallow the capsules whole, carefully open the capsules and swallow the contents (four 100 mg tablets).
Open the number of capsules required to make up a complete dose. There are 4 tablets per capsule. Ensure all tablets per capsule are swallowed and no tablets are retained in the mouth.
Swallow the tablets whole; do not cut, break, crush or chew the tablets. Drink an adequate amount of fluids. Inform patients that intact, partially intact, and/or tablet shells have been reported in the stool.
Instruct patients to contact their healthcare provider if this occurs repeatedly. Inform patients that urine may become discolored reddish-brown while taking mesalamine delayed-release capsules when it comes in contact with surfaces or water treated with hypochlorite-containing bleach. If discolored urine is observed, advise patients to observe their urine flow.
Report to the healthcare provider only if urine is discolored on leaving the body, before contact with any surface or water (e.g., in the toilet). Instruct patients to protect mesalamine delayed-release capsules from moisture. Instruct patients to close the container tightly and to leave any desiccant pouches present in the bottle along with the capsules.
Renal Impairment Inform patients that mesalamine delayed-release capsules may decrease their renal function, especially if they have known renal impairment or are taking nephrotoxic drugs, including NSAIDs, and periodic monitoring of renal function will be performed while they are on therapy. Advise patients to complete all blood tests ordered by their healthcare provider [see Warnings and Precautions ( 5.1 ), Drug Interactions ( 7.1) ] . Mesalamine-Induced Acute Intolerance Syndrome and Other Hypersensitivity Reactions Inform patients of the signs and symptoms of hypersensitivity reactions.
Instruct patients to stop taking mesalamine delayed-release capsules and report to their healthcare provider if they experience new or worsening symptoms of Acute Intolerance Syndrome (cramping, abdominal pain, bloody diarrhea, fever, headache, malaise, conjunctivitis and rash) or other symptoms suggestive of mesalamine-induced hypersensitivity [see Warnings and Precautions ( 5.2 , 5.3 )] . Hepatic Failure Inform patients with known liver disease of the signs and symptoms of worsening liver function and advise them to report to their healthcare provider if they experience such signs or symptoms [see Warnings and Precautions ( 5.4 )] .
Severe Cutaneous Adverse Reactions Inform patients of the signs and symptoms of severe cutaneous adverse reactions. Instruct patients to stop taking mesalamine delayed-release capsules and report to their healthcare provider at first appearance of a severe cutaneous adverse reaction or other sign of hypersensitivity [see Warnings and Precautions ( 5.5 )]. Photosensitivity Advise patients with pre-existing skin conditions to avoid sun exposure, wear protective clothing, and use a broad-spectrum sunscreen when outdoors [see Warnings and Precautions ( 5.6 )] .
Nephrolithiasis Instruct patients to maintain an adequate fluid intake during treatment in order to minimize the risk of kidney stone formation and to contact their healthcare provider if they experience signs or symptoms of a kidney stone (e.g., severe side or back pain, blood in the…