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Simvastatin 40 mg Tablet, Film Coated, 45-count — NDC 53401-026-45 (Billing 53401-0026-45)

by Aphena Pharma Solutions - Tennessee, LLC · 45 TABLET, FILM COATED in 1 BOTTLE

This is a package of 45 tablets of Simvastatin 40 mg Tablet, Film Coated from Aphena Pharma Solutions - Tennessee, LLC, marketed since Dec 2006 and currently FDA-listed. It is this product's only package size.

NDC 53401-0026-45
🏷️ FDA NDC (as labeled) 53401-026-45 billing pads the product segment with a zero
Rx only Generic On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Sep 3, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 53401-026-45
Product NDC 53401-026
11-digit billing NDC 53401002645
RxCUI 198211
UNII AGG2FN16EV
Application # ANDA078034
SPL Set ID 58cd6c9a-3429-24eb-e063-6394a90a6984
Established class (EPC) HMG-CoA Reductase Inhibitor
Mechanism of action Hydroxymethylglutaryl-CoA Reductase Inhibitors
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2006-12-20
Route ORAL
Dosage form TABLET, FILM COATED
Substance SIMVASTATIN
TE code (Orange Book) AB · RLD · RS
Quick answers
  • RxCUI (RxNorm): 198211
Why two NDCs? The FDA registers this code as 53401-026-45 — 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 → 53401-0026-45. 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 HMG-CoA Reductase Inhibitor class.

Pharmacologic class HMG-CoA Reductase Inhibitor
Drug family (ATC) Dipeptidyl peptidase 4 (DPP-4) inhibitors, HMG CoA reductase inhibitors
How it works Hydroxymethylglutaryl-CoA Reductase 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.

Clinical

📗 Our plain-language guide HelloPharmacist
  • It’s a statin that lowers cholesterol and triglycerides when diet alone isn’t enough. It also lowers the risk of heart attack, stroke and heart-related death in people at high risk...
  • Take it once a day in the evening, as your prescriber directs. If you use FloLipid liquid, take it on an empty stomach and shake the bottle well. Use a proper measuring device, not...
  • The most common are cold-like symptoms, headache, stomach pain, constipation and nausea. Call your doctor if you notice muscle pain, tenderness or weakness you can’t explain, espec...
  • Avoid it. Grapefruit juice can raise simvastatin levels in your blood and increase the risk of muscle damage.
📖 Read our full Simvastatin guide →
2
Nutrient depletion considerations

Simvastatin may be associated with lower levels of 2 nutrients — worth a chat with your pharmacist, not a cause for alarm.

🧪 Full Simvastatin nutrient depletion report →
An association is not a deficiency. Educational only — don't start or stop anything without professional guidance.
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

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 · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
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.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
53401-0026-45 You're viewing this Main listing 45 TABLET, FILM COATED in 1 BOTTLE 2026-08-10 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Simvastatin 40 mg 82009-0015-10 Quallent 1000 tablets $0.054 AB Availability likely —
Simvastatin 40 mg 16714-0684-01 NorthStar 30 tablets $0.054 AB Availability likely —
Simvastatin 40 mg 69367-0376-09 Westminster 90 tablets $0.054 AB Availability likely —
Simvastatin 40 mg 70377-0004-12 Biocon 30 tablets $0.054 AB Availability likely —
Simvastatin 40 mg 60687-0210-01 American 1 tablet $0.054 AB Discontinued —
Simvastatin 40 mg 68180-0464-03 Lupin 1000 tablets $0.054 AB Availability likely —
Zocor 40 mg 78206-0182-01 Organon 30 tablets $9.729 AB Availability likely —
Simvastatin 40 mg 00615-8056-05 NCS 15 tablets — AB FDA listed —
simvastatin 40 mg 63187-0449-30 Proficient 30 tablets — AB FDA listed —
Simvastatin 40 mg 71205-0192-30 Proficient 30 tablets — AB FDA listed —
simvastatin 40 mg 71610-0050-30 Aphena 30 tablets — AB FDA listed —
Simvastatin 40 mg 71610-0623-15 Aphena 15 tablets — AB FDA listed —
Simvastatin 40 mg 42571-0040-05 Micro 500 tablets — AB Discontinued —
Simvastatin 40 mg 71610-0610-45 Aphena 45 tablets — AB FDA listed —
simvastatin 40 mg 43063-0726-30 PD-Rx 30 tablets — AB FDA listed —
Simvastatin 40 mg 50090-6424-01 A-S 30 tablets — AB FDA listed —
Simvastatin 40 mg 84677-0017-10 Golden 1000 tablets — AB FDA listed —
Simvastatin 40 mg 51655-0841-26 Northwind 90 tablets — AB FDA listed —
Simvastatin 40 mg 60760-0579-30 St. 30 tablets — AB FDA listed —
Simvastatin 40 mg 65862-0053-00 Aurobindo 100 tablets — AB FDA listed —
Simvastatin 40 mg 50090-4736-00 A-S 1000 tablets — AB FDA listed —
Simvastatin 40 mg 51655-0113-26 Northwind 90 tablets — AB FDA listed —
Simvastatin 40 mg 68071-3426-03 NuCare 30 tablets — AB FDA listed —
Simvastatin 40 mg 71335-1906-01 Bryant 30 tablets — AB FDA listed —
Simvastatin 40 mg 67046-0628-03 Coupler 30 tablets — AB FDA listed —
Simvastatin 40 mg 72865-0308-01 XLCare 100 tablets — AB FDA listed —
simvastatin 40 mg 16729-0006-10 Accord 30 tablets — AB FDA listed —
simvastatin 40 mg 63629-3385-01 Bryant 30 tablets — AB FDA listed —
Simvastatin 40 mg 72189-0427-30 Direct_Rx 30 tablets — AB FDA listed —
Simvastatin 40 mg 50090-6425-00 A-S 90 tablets — AB FDA listed —
Simvastatin 40 mg 50090-7782-00 A-S 45 tablets — AB FDA listed —
simvastatin 40 mg 68071-1646-09 NuCare 90 tablets — AB FDA listed —
simvastatin 40 mg 68071-4998-03 NuCare 30 tablets — AB FDA listed —
Simvastatin 40 mg 71335-9630-01 Bryant 30 tablets — AB FDA listed —
Simvastatin 40 mg 42708-0168-30 QPharma, 30 tablets — AB FDA listed —
Simvastatin 40 mg 51655-0387-26 Northwind 90 tablets — AB FDA listed —
simvastatin 40 mg 51655-0643-26 Northwind 90 tablets — AB FDA listed —
Simvastatin 40 mg 68071-2559-03 NuCare 30 tablets — AB FDA listed —
Simvastatin 40 mg 50090-4901-00 A-S 90 tablets — AB FDA listed —
Simvastatin 40 mg 31722-0513-01 Camber 100 tablets — AB FDA listed —
Simvastatin 40 mg 50090-6421-00 A-S 90 tablets — AB FDA listed —
Simvastatin 40 mg 70518-3349-00 REMEDYREPACK 1 tablet — AB Discontinued —
Simvastatin 40 mg 72789-0304-30 PD-Rx 30 tablets — AB FDA listed —
Simvastatin 40 mgthis 53401-0026-45 Aphena 45 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

🏛️
2006
On the market since
Dec 2006
📍
2026
Currently FDA-listed
20 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.

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 3K9958V90M
    A liquid solvent derived from fermentation or chemical synthesis. In medicines, alcohol dissolves active ingredients, helps preserve the product, and improves how the body absorbs certain drugs.
  • UNII XF417D3PSL
    Anhydrous citric acid is a sour, crystalline powder derived from citric acid with water removed. In medicines, it acts as a buffer to control pH, adds tartness to improve taste, and helps tablets disintegrate.
  • UNII PQ6CK8PD0R
    Ascorbic acid, also known as vitamin C, is a white crystalline powder. It serves as an antioxidant to prevent degradation of other ingredients and may also function as a preservative in the formulation.
  • UNII REK4960K2U
    Butylated hydroxyanisole is a synthetic preservative that prevents oils and fats in medicines from spoiling or becoming rancid. It keeps the medicine stable and extends its shelf life.
  • 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.
  • UNII EX438O2MRT
    Ferric oxide yellow is a naturally occurring iron compound used as a colorant in medications. It gives tablets, capsules, and other forms a yellow or golden hue for identification and appearance.
  • 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 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 FZ989GH94E
    Povidone is a synthetic polymer made from a plastic-like material. It acts as a binder to hold tablet ingredients together and as a disintegrant to help the tablet break apart in your 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 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.
  • 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.

16 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 DailyMed — 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

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.

Manufacturer & labeler

LabelerAphena Pharma Solutions - Tennessee, LLC
Application holderBIOCON PHARMA LTD
FDA applicationANDA078034 (ANDA)
Labeler code53401
First marketedDec 2006
Product typeHuman Prescription Drug
Portfolio800 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.

Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Very long sections are excerpted here and marked; the full text is on DailyMed (linked in the sources below). Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration 💊 Dosage Forms and Strengths ⛔ Contraindications ⚠️ Warnings and Cautions 🤒 Adverse Reactions 🔄 Drug Interactions 👥 Use in Specific Populations 🆘 Overdosage 🧬 Clinical Pharmacology 🧬 Mechanism of Action 📦 How Supplied / Storage and Handling 📋 Description 💬 Information for Patients 🧬 Pharmacokinetics 🧬 Pharmacodynamics 🔬 Clinical Studies 🧪 Nonclinical Toxicology 📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 📄 Patient Package Insert 📄 Recent Major Changes 📄 Package Label / Principal Display Panel
🎯 Indications and Usage ~1 min read ▾

1 INDICATIONS AND USAGE Simvastatin tablets are indicated: To reduce the risk of total mortality by reducing risk of coronary heart disease death, non-fatal myocardial infarction and stroke, and the need for coronary and non-coronary revascularization procedures in adults with established coronary heart disease, cerebrovascular disease, peripheral vascular disease, and/or diabetes, who are at high risk of coronary heart disease events. As an adjunct to diet to reduce low-density lipoprotein cholesterol (LDL-C): In adults with primary hyperlipidemia.

In adults and pediatric patients aged 10 years and older with heterozygous familial hypercholesterolemia (HeFH). As an adjunct to other LDL-C-lowering therapies to reduce LDL-C in adults with homozygous familial hypercholesterolemia (HoFH). As an adjunct to diet for the treatment of adults with: Primary dysbetalipoproteinemia.

Hypertriglyceridemia. Simvastatin tablets are an HMG-CoA reductase inhibitor indicated: (1) To reduce the risk of total mortality by reducing risk of coronary heart disease death, non-fatal myocardial infarction and stroke, and the need for coronary and non-coronary revascularization procedures in adults with established coronary heart disease, cerebrovascular disease, peripheral vascular disease, and/or diabetes, who are at high risk of coronary heart disease events. As an adjunct to diet to reduce low-density lipoprotein cholesterol (LDL-C): In adults with primary hyperlipidemia.

In adults and pediatric patients aged 10 years and older with heterozygous familial hypercholesterolemia (HeFH). As an adjunct to other LDL-C-lowering therapies to reduce LDL-C in adults with homozygous familial hypercholesterolemia (HoFH). As an adjunct to diet for the treatment of adults with: Primary dysbetalipoproteinemia.

Hypertriglyceridemia

⏱️ Dosage and Administration ~2 min read ▾

2 DOSAGE AND ADMINISTRATION Important Dosage and Administration Information: (2.1) Take simvastatin tablets orally once daily in the evening. Maximum recommended dosage is simvastatin tablets 40 mg once daily. An 80 mg daily dosage of Simvastatin tablets are restricted to patients who have been taking simvastatin 80 mg daily chronically (e.g., for 12 months or more) without evidence of muscle toxicity.

For patients that require a high-intensity statin or are unable to achieve their LDL-C goal receiving simvastatin tablets 40 mg daily, prescribe alternative LDL-C lowering treatment. Assess LDL-C when clinically appropriate, as early as 4 weeks after initiating, and adjust the dosage if necessary. Adults : Recommended dosage is 20 mg to 40 mg once daily.

(2.2) Pediatric Patients Aged 10 Years and Older with HeFH : Recommended dosage is 10 mg to 40 mg once daily. (2.3) Patients with Severe Renal Impairment : Recommended starting dosage is simvastatin 5 mg once daily. (2.4, 8.6) See full prescribing information for simvastatin tablets dosage modifications due to drug interactions.

(2.5)

2.1Important Dosage and Administration Information Take simvastatin tablets orally once daily in the evening. The maximum recommended dosage is simvastatin tablets 40 mg once daily [see Dosage and Administration (2.2, 2.3)] . An 80 mg daily dosage of simvastatin tablets is restricted to patients who have been taking simvastatin 80 mg daily chronically (e.g., for 12 months or more) without evidence of muscle toxicity [see Warnings and Precautions (5.1)] .

If as dose is missed, take the missed dose as soon as possible. Do not double the next dose. For patients that require a high-intensity statin or are unable to achieve their LDL-C goal receiving simvastatin tablets 40 mg daily, prescribe alternative LDL-C-lowering treatment.

Assess LDL-C when clinically appropriate, as early as 4 weeks after initiating simvastatin tablets, and adjust the dosage if necessary.

2.2Recommended Dosage in Adult Patients The recommended dosage range of simvastatin tablets is 20 mg to 40 mg once daily.

2.3Recommended Dosage in Pediatric Patients 10 Years of Age and Older with HeFH The recommended dosage range of simvastatin tablets is 10 mg to 40 mg daily.

2.4Recommended Dosage in Patients with Renal Impairment For patients with severe renal impairment [creatinine clearance (CLcr) 15 – 29 mL/min], the recommended starting dosage of simvastatin is 5 mg once daily [see Warnings and Precautions (5.1) and Use in Specific Populations (8.6)]. There are no dosage adjustment recommendations for patients with mild or moderate renal impairment.

2.5Dosage Modifications Due to Drug Interactions Concomitant use of simvastatin tablets with the following drugs requires dosage modification of simvastatin tablets [see Warnings and Precautions (5.1) and Drug Interactions (7.1)] . Patients taking Lomitapide Reduce the dosage of simvastatin tablets by 50%. Do not exceed simvastatin tablets 20 mg once daily (or 40 mg once daily for patients who have previously taken an 80 mg daily dosage of simvastatin tablets chronically while taking lomitapide) [see Dosage and Administration (2.1)].

Patients taking Verapamil, Diltiazem, or Dronedarone Do not exceed simvastatin tablets 10 mg once daily. Patients taking Amiodarone, Amlodipine, or Ranolazine Do not exceed simvastatin tablets 20 mg once daily.

💊 Dosage Forms and Strengths 157 words ▾

3 DOSAGE FORMS AND STRENGTHS Simvastatin tablets, USP 5 mg are white to off white, oval, biconvex, film-coated tablets with the logo “B300” debossed on one side and “5”on the other side. Simvastatin tablets, USP 10 mg are peach to dark peach, oval, biconvex, film-coated tablets with the logo “B301” debossed on one side and “10” on the other side. Simvastatin tablets, USP 20 mg are orange to dark orange, oval, biconvex, film-coated tablets with the logo “B302” debossed on one side and “20” on the other side.

Simvastatin tablets, USP 40 mg are light pink to pink, oval, biconvex, film-coated tablets with the logo “B303” debossed on one side and “40” on the other side. Simvastatin tablets, USP 80 mg are pink to dark pink, capsule-shaped, film-coated tablets with the logo “B304” debossed on one side and “80” on the other side. Tablets: 5 mg; 10 mg; 20 mg; 40 mg; 80 mg ( 3 )

⛔ Contraindications 121 words ▾

4 CONTRAINDICATIONS Simvastatin tablets are contraindicated in the following conditions: Concomitant use of strong CYP3A4 inhibitors (select azole anti-fungals, macrolide antibiotics, anti-viral medications, and nefazodone) [see Drug Interactions (7.1)]. Concomitant use of cyclosporine, danazol or gemfibrozil [see Drug Interactions (7.1)]. Acute liver failure or decompensated cirrhosis [see Warnings and Precautions (5.3)] .

Hypersensitivity to simvastatin or any excipients in simvastatin tablets. Hypersensitivity reactions, including anaphylaxis, angioedema and Stevens-Johnson syndrome, have been reported [see Adverse Reactions (6.2)]. Concomitant use of strong CYP3A4 inhibitors (select azole anti-fungals, macrolide antibiotics, anti-viral medications, and nefazodone) (4, 7.1) Concomitant use of cyclosporine, danazol or gemfibrozil (4, 7.1) Acute liver failure or decompensated cirrhosis (4, 5.3) Hypersensitivity to simvastatin or any excipient in simvastatin tablets (4, 6.2)

⚠️ Warnings and Cautions ~3 min read ▾

5 WARNINGS AND PRECAUTIONS Myopathy and Rhabdomyolysis: Risk factors include age 65 years or greater, uncontrolled hypothyroidism, renal impairment, concomitant use with certain other drugs, and higher simvastatin tablets dosage. Chinese patients may be at higher risk for myopathy. Discontinue simvastatin tablets if markedly elevated CK levels occur or myopathy is diagnosed or suspected.

Temporarily discontinue simvastatin tablets in patients experiencing an acute or serious condition at high risk of developing renal failure secondary to rhabdomyolysis. Inform patients of the risk of myopathy and rhabdomyolysis when starting or increasing simvastatin tablets dosage. Instruct patients to promptly report unexplained muscle pain, tenderness, or weakness, particularly if accompanied by malaise or fever.

(5.1, 7.1, 8.5, 8.6, 8.8) Immune-Mediated Necrotizing Myopathy (IMNM): Rare reports of IMNM, an autoimmune myopathy, have been reported. Discontinue simvastatin tablets if IMNM is suspected. (5.2) Hepatic Dysfunction: Increases in serum transaminases have occurred, some persistent.

Rare reports of fatal and non-fatal hepatic failure have occurred. Consider testing liver enzyme before initiating therapy and as clinically indicated thereafter. If serious hepatic injury with clinical symptoms and/or hyperbilirubinemia or jaundice occurs, promptly discontinue simvastatin tablets.

(4, 5.3, 8.7)

5.1Myopathy and Rhabdomyolysis Simvastatin may cause myopathy and rhabdomyolysis. Acute kidney injury secondary to myoglobinuria and rare fatalities have occurred as a result of rhabdomyolysis in patients treated with statins, including simvastatin tablets. In clinical studies of 24,747 simvastatin tablets -treated patients with a median follow-up of 4 years, the incidence of myopathy, defined as unexplained muscle weakness, pain, or tenderness accompanied by creatinine kinase (CK) increases greater than ten times the upper limit of normal (10xULN), were approximately 0.03%, 0.08%, and 0.61% in patients treated with simvastatin tablets 20 mg, 40 mg, and 80 mg daily, respectively.

In another clinical study of 12,064 simvastatin-treated patients (with a history of myocardial infarction) with a mean follow-up of 6.7 years, the incidences of myopathy in patients taking simvastatin tablets 20 mg and 80 mg daily were approximately 0.02% and 0.9%, respectively. The incidences of rhabdomyolysis (defined as myopathy with a CK >40xULN) in patients taking simvastatin tablets 20 mg and 80 mg daily were approximately 0% and 0.4%, respectively [see Adverse Reactions (6.1)]. Risk Factors for Myopathy Risk factors for myopathy include age 65 years or greater, uncontrolled hypothyroidism, renal impairment, concomitant use with certain other drugs (including other lipid-lowering therapies), and higher simvastatin tablets dosage; Chinese patients on simvastatin may be at higher risk for myopathy [see Contraindications (4), Drug Interactions (7.1), and Use in Specific Populations (8.8)] .

The risk of myopathy is increased by elevated plasma levels of simvastatin and simvastatin acid. The risk is also greater in patients taking an 80 mg daily dosage of simvastatin tablets compared with patients taking lower simvastatin tablet dosages and compared with patients using other statins with similar or greater LDL-C-lowering efficacy [see Adverse Reactions (6.1)]. Steps to Prevent or Reduce the Risk of Myopathy and Rhabdomyolysis The concomitant use of strong CYP3A4 inhibitors with simvastatin tablets are contraindicated.

If short-term treatment with strong CYP3A4 inhibitors is required, temporarily suspend simvastatin tablets during the duration of strong CYP3A4 inhibitor treatment. The concomitant use of simvastatin with gemfibrozil, cyclosporine, or danazol is also contraindicated [see Contraindications (4) and Drug Interactions (7.1)]. Simvastatin tablets dosage modifications are recommended for patients taking lomitapide, verapamil, diltiazem, dronedarone, amiodarone,… [Excerpted — this section continues on DailyMed.]

🤒 Adverse Reactions ~3 min read ▾

6 ADVERSE REACTIONS The following important adverse reactions are described below and elsewhere in the labeling: Myopathy and Rhabdomyolysis [see Warnings and Precautions (5.1)] Immune-Mediated Necrotizing Myopathy [see Warnings and Precautions (5.2)] Hepatic Dysfunction [see Warnings and Precautions (5.3)] Increases in HbA1c and Fasting Serum Glucose Levels [see Warnings and Precautions (5.4)] Most common adverse reactions (incidence ≥5%) are upper respiratory infection, headache, abdominal pain, constipation, and nausea.

( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Biocon Pharma Inc., at 1-866-924-6266 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1Clinical Trials Experience Because clinical studies are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of a drug cannot be directly compared to rates in the clinical studies of another drug and may not reflect the rates observed in practice. In clinical studies, 2,423 adult patients were exposed to simvastatin with a median duration of follow-up of approximately 18 months. The most commonly reported adverse reactions (incidence ≥5%) in these simvastatin clinical studies were: upper respiratory infections (9%), headache (7%), abdominal pain (7%), constipation (7%), and nausea (5%).

Overall, 1.4% of patients discontinued simvastatin due to adverse reactions. The most common adverse reactions that led to discontinuation were: gastrointestinal disorders (0.5%), myalgia (0.1%), and arthralgia (0.1%). In a Cardiovascular Outcomes Study (the Scandinavian Simvastatin Survival Study [Study 4S]), adult patients (age range 35-71 years, 19% women, 100% Caucasians) were treated with 20-40 mg per day of simvastatin or placebo over a median of 5.4 years [see Clinical Studies (14)] ; adverse reactions reported in ≥2% of patients and at a rate greater than placebo are shown in Table 1.

Table 1: Adverse Reactions Reported ≥2% of Patients Treated with Simvastatin and Greater than Placebo in Study 4S % Placebo (N = 2,223) % Simvastatin (N = 2,221) Bronchitis 6.3

6.6Abdominal pain 5.8

5.9Atrial fibrillation 5.1

5.7Gastritis 3.9

4.9Eczema 3.0

4.5Vertigo 4.2

4.5Diabetes mellitus 3.6

4.2Insomnia 3.8

4.0Myalgia 3.2

3.7Urinary tract infection 3.1

3.2Edema/swelling 2.3

2.7Headache 2.1

2.5Sinusitis 1.8

2.3Constipation 1.6

2.2Myopathy/Rhabdomyolysis In clinical studies with a median follow-up of at least 4 years, in which 24,747 patients received simvastatin, the incidence of myopathy (defined as unexplained muscle weakness, pain, or tenderness accompanied by CK increases greater than 10xULN) was approximately 0.03%, 0.08%, and 0.61% for the simvastatin 20 mg, 40 mg, and 80 mg daily groups, respectively. In a clinical outcomes study in which 12,064 adult patients with a history of myocardial infarction were treated with simvastatin (mean follow-up 6.7 years), the incidence of myopathy (defined as unexplained muscle weakness or pain with a serum CK >10x [1200 U/L] ULN) in patients taking simvastatin 20 mg and 80 mg daily was approximately 0.02% and 0.9%, respectively.

The incidence of rhabdomyolysis (defined as myopathy with a CK >40xULN) in patients on simvastatin 20 mg and 80 mg daily was approximately 0% and 0.4%, respectively. The incidence of myopathy and rhabdomyolysis were highest during the first year and then decreased during the subsequent years of treatment. In another clinical outcomes study in which 10,269 adult patients were treated with simvastatin tablets 40 mg per day (mean follow-up of 5 years), the incidence of myopathy/rhabdomyolysis was <0.1% in patients treated with simvastatin.

Elevations in Liver Enzyme Tests Moderate (less than 3xULN) elevations of serum transaminases have been reported with use of simvastatin tablets. Persistent increases to more than 3xULN in serum transaminases have occurred in approximately 1% of patients receiving simvastatin in clinical studies. Marked persistent increases of hepat… [Excerpted — this section continues on DailyMed.]

🔄 Drug Interactions ~2 min read ▾

7 DRUG INTERACTIONS See full prescribing information for details regarding concomitant use of simvastatin tablets with other drugs or grapefruit juice that increase the risk of myopathy and rhabdomyolysis. (2.5, 7.1) Coumarin Anticoagulants : Obtain INR before simvastatin tablets initiation and monitor INR during simvastatin tablets dosage initiation or adjustment. (7.2) Digoxin : During simvastatin tablets initiation, monitor digoxin levels. (7.2)

7.1Drug Interactions that Increase the Risk of Myopathy and Rhabdomyolysis with Simvastatin Simvastatin is a substrate of CYP3A4 and of the transport protein OATP1B1. Simvastatin exposure can be significantly increased with concomitant administration of inhibitors of CYP3A4 and OATP1B1. Table 2 includes a list of drugs that increase the risk of myopathy and rhabdomyolysis when used concomitantly with simvastatin and instructions for preventing or managing them [see Warnings and Precautions (5.1) and Clinical Pharmacology (12.3)].

Table 2: Drug Interactions that Increase the Risk of Myopathy and Rhabdomyolysis with Simvastatin Strong CYP3A4 inhibitors Clinical Impact: Simvastatin is a substrate of CYP3A4. Concomitant use of strong CYP3A4 inhibitors with simvastatin increases simvastatin exposure and increases the risk of myopathy and rhabdomyolysis, particularly with higher simvastatin dosages. Intervention: Concomitant use of strong CYP3A4 inhibitors with simvastatin is contraindicated [see Contraindications (4)].

If treatment with a CYP3A4 inhibitor is unavoidable, suspend simvastatin during the course of strong CYP3A4 inhibitor treatment. Examples: Select azole anti-fungals (e.g., itraconazole, ketoconazole, posaconazole, and voriconazole), select macrolide antibiotics (e.g., erythromycin and clarithromycin), select HIV protease inhibitors (e.g., nelfinavir, ritonavir, and darunavir/ritonavir), select HCV protease inhibitors (e.g., boceprevir and telaprevir), cobicistat-containing products, and nefazodone. Cyclosporine, Danazol, or Gemfibrozil Clinical Impact: The risk of myopathy and rhabdomyolysis is increased with concomitant use of cyclosporine, danazol, or gemfibrozil with simvastatin.

Gemfibrozil may cause myopathy when given alone. Intervention: Concomitant use of cyclosporine, danazol, or gemfibrozil with simvastatin is contraindicated [see Contraindications (4)]. Amiodarone, Dronedarone, Ranolazine, or Calcium Channel Blockers Clinical Impact: The risk of myopathy and rhabdomyolysis is increased by concomitant use of amiodarone, dronedarone, ranolazine, or calcium channel blockers with simvastatin.

Intervention: For patients taking verapamil, diltiazem, or dronedarone, do not exceed simvastatin 10 mg daily . For patients taking amiodarone, amlodipine, or ranolazine, do not exceed simvastatin 20 mg daily [see Dosage and Administration (2.5)]. Lomitapide Clinical Impact: Simvastatin exposure is approximately doubled with concomitant use of lomitapide and the risk of myopathy and rhabdomyolysis is increased .

Intervention: Reduce the dose of simvastatin by 50% if initiating lomitapide. Do not exceed simvastatin 20 mg daily (or simvastatin 40 mg daily for patients who have previously taken an 80 mg daily dosage of simvastatin chronically) while taking lomitapide [see Dosage and Administration (2.1, 2.5)]. Daptomycin Clinical Impact: Cases of rhabdomyolysis have been reported with simvastatin administered with daptomycin.

Both simvastatin and daptomycin can cause myopathy and rhabdomyolysis when given alone and the risk of myopathy and rhabdomyolysis may be increased by coadministration. Intervention: If treatment with daptomycin is required, consider temporarily suspending simvastatin during the course of daptomycin treatment. Niacin Clinical Impact: Cases of myopathy and rhabdomyolysis have been observed with concomitant use of lipid modifying dosages of niacin-containing products ( > 1 gram/day niacin) with simvastatin.

The risk of myopathy is greater in Chinese patients.… [Excerpted — this section continues on DailyMed.]

👥 Use in Specific Populations ~3 min read ▾

8 USE IN SPECIFIC POPULATIONS Pregnancy: May cause fetal harm. (8.1) Lactation: Breastfeeding not recommended during treatment with simvastatin tablets. (8.2)

8.1Pregnancy Risk Summary Discontinue simvastatin when pregnancy is recognized. Alternatively, consider the ongoing therapeutic needs of the individual patient. Simvastatin decreases synthesis of cholesterol and possibly other biologically active substances derived from cholesterol; therefore, simvastatin may cause fetal harm when administered to pregnant patients based on the mechanism of action [see Clinical Pharmacology (12.1)].

In addition, treatment of hyperlipidemia is not generally necessary during pregnancy. Atherosclerosis is a chronic process and the discontinuation of lipid-lowering drugs during pregnancy should have little impact on the outcome of long-term therapy of primary hyperlipidemia for most patients. Available data from case series and prospective and retrospective observational cohort studies over decades of use with statins in pregnant women have not identified a drug-associated risk of major congenital malformations.

Published data from prospective and retrospective observational cohort studies with simvastatin use in pregnant women are insufficient to determine if there is a drug-associated risk of miscarriage (see Data) . In animal reproduction studies, no adverse developmental effects were observed in pregnant rats or rabbits orally administered simvastatin during the period of organogenesis at doses that resulted in 2.5 and 2 times, respectively, the human exposure at the maximum recommended human dosage of 80 mg/day, based on body surface area (mg/m 2 ) (see Data).

The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively. Data Human Data A Medicaid cohort linkage study of 1152 statin-exposed pregnant women compared to 886,996 controls did not find a significant teratogenic effect from maternal use of statins in the first trimester of pregnancy, after adjusting for potential confounders – including maternal age, diabetes mellitus, hypertension, obesity, and alcohol and tobacco use – using propensity score-based methods.

The relative risk of congenital malformations between the group with statin use and the group with no statin use in the first trimester was 1.07 (95% confidence interval 0.85 to 1.37) after controlling for confounders, particularly pre-existing diabetes mellitus. There were also no statistically significant increases in any of the organ-specific malformations assessed after accounting for confounders. In the majority of pregnancies, statin treatment was initiated prior to pregnancy and was discontinued at some point in the first trimester when pregnancy was identified.

Study limitations include reliance on physician coding to define the presence of a malformation, lack of control for certain confounders such as body mass index, use of prescription dispensing as verification for the use of a statin, and lack of information on non-live births. Animal Data Simvastatin was given to pregnant rats at doses of 6.25, 12.5 and 25 mg/kg/day (0.6 times, 1.3 times, and 2.5 times, respectively, the maximum recommended dosage of 80 mg/day when normalized to body surface area) from gestation days 6-17 and to pregnant rabbits from gestation days 6-18 at doses of 2.5, 5, and 10 mg/kg/day (0.5 times, 1 times, and 2 times, respectively, the maximum recommended dosage of 80 mg/day when normalized to body surface area).

For both species, there was no evidence of maternal toxicity or embryolethality. In rats, mean fetal body weights in the 25 mg/kg/day group were decreased 5.4%. Similar fetal body weight effects were not observed in rabbits.

Simvastatin doses of 6.25, 12.5 and 25 mg/kg/day (0.6 times, 1.3 times, and 2.5 ti… [Excerpted — this section continues on DailyMed.]

🆘 Overdosage 16 words ▾

10 OVERDOSAGE No specific antidotes for simvastatin are known. Contact Poison Control (1-800-222-1222) for latest recommendations.

🧬 Clinical Pharmacology ~3 min read ▾

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action Simvastatin is a prodrug and is hydrolyzed to its active β-hydroxyacid form, simvastatin acid, after administration. Simvastatin acid and its metabolites are inhibitors of HMG-CoA reductase, the rate-limiting enzyme that converts HMG-CoA to mevalonate, a precursor of cholesterol.

12.2Pharmacodynamics Inhibition of HMG-CoA reductase by simvastatin acid accelerates the expression of LDL-receptors, followed by the uptake of LDL-C from blood to the liver, leading to a decrease in plasma LDL-C and total cholesterol. Sustained inhibition of cholesterol synthesis in the liver also decreases levels of very-low- density lipoproteins. The maximum LDL-C reduction of simvastatin is usually achieved by 4 weeks and is maintained after that.

12.3Pharmacokinetics Simvastatin is a lactone that is readily hydrolyzed in vivo to the corresponding β-hydroxyacid. Pharmacokinetics (PK) of simvastatin and its metabolites was originally characterized using inhibition of HMG-CoA reductase activity following base hydrolysis of plasma samples, as specific bioanalytical methods were not available. Inhibition of the enzyme activity (equivalent to the level of total inhibitors) represented the combination of activities in plasma following administration of simvastatin from both active (simvastatin acid and its metabolites) and latent forms (simvastatin and its metabolites) after conversion to the active forms in the presence of base.

Absorption Following an oral dose of 14 C-labeled simvastatin, plasma concentrations of total radioactivity (simvastatin plus 14 C-metabolites) peaked at 4 hours and declined rapidly to about 10% of peak by 12 hours postdose. Since simvastatin undergoes extensive first-pass extraction in the liver, the availability of simvastatin to the general circulation is low (<5%). PK, assessed as area under the concentrations of total inhibitors – time curve, was apparently linear with doses up to 120 mg.

Effect of Food The plasma profile of total inhibitors concentration was not affected when simvastatin was administered with low fat meal. Distribution Both simvastatin and its β-hydroxyacid metabolite are highly bound (approximately 95%) to human plasma proteins. Elimination Metabolism Simvastatin is metabolized by CYP3A4.

The major active metabolites of simvastatin present in human plasma are simvastatin acid and its 6′-hydroxy, 6′-hydroxymethyl, and 6′-exomethylene derivatives. Peak plasma concentrations of both active and total inhibitors were attained within 1.3 to 2.4 hours postdose. Excretion Following an oral dose of 14 C-labeled simvastatin, 13% of the dose was excreted in urine and 60% in feces.

Specific Populations Geriatric Patients In a study including 16 geriatric patients between 70 and 78 years of age who received simvastatin 40 mg/day, the mean plasma level of total inhibitors was increased approximately 45% compared with 18 patients between 18-30 years of age [see Use in Specific Populations (8.5)] . Drug Interaction Studies Simvastatin acid is a substrate of the transport protein OATP1B1. Concomitant administration of inhibitors of the transport protein OATP1B1 and/or CYP3A4 may lead to increased exposure of simvastatin acid.

Cyclosporine has been shown to increase the AUC of statins; although the mechanism is not fully understood, the increase in AUC for simvastatin acid is presumably due, in part, to inhibition of CYP3A4 and/or OATP1B1 [see Drug Interactions (7) ] . Table 4 displays the effect of coadministered drugs or grapefruit juice on simvastatin systemic exposure [see Drug Interactions (7) ]. Table 4:Effect of Coadministered Drugs or Grapefruit Juice on Simvastatin Systemic Exposure Coadministered Drug or Grapefruit Juice Dosing of Coadministered Drug or Grapefruit Juice Dosing of Simvastatin Geometric Mean Ratio (Ratio * with / without coadministered drug) No Effect =

1.00AUC Cmax Telithromycin † 200 mg QD for 4 days 80 mg simvastatin acid ‡ 12 15 simvastatin… [Excerpted — this section continues on DailyMed.]

🧬 Mechanism of Action 42 words ▾

12.1Mechanism of Action Simvastatin is a prodrug and is hydrolyzed to its active β-hydroxyacid form, simvastatin acid, after administration. Simvastatin acid and its metabolites are inhibitors of HMG-CoA reductase, the rate-limiting enzyme that converts HMG-CoA to mevalonate, a precursor of cholesterol.

📦 How Supplied / Storage and Handling ~1 min read ▾

16 HOW SUPPLIED/STORAGE AND HANDLING Simvastatin Tablets USP 5 mg are white to off white, oval, biconvex, film-coated tablets with the logo “B300” debossed on one side and “5” on the other side. They are supplied as follows: NDC 84677-014-90 bottles of 90 NDC 84677-014-10 bottles of 1000 Simvastatin Tablets USP 10 mg are peach to dark peach, oval, biconvex, film-coated tablets with the logo “B301” debossed on one side and “10” on the other side. They are supplied as follows: NDC 84677-015-90 bottles of 90 NDC 84677-015-10 bottles of 1000 Simvastatin Tablets USP 20 mg are orange to dark orange, oval, biconvex, film-coated tablets with the logo “B302” debossed on one side and “20” on the other side.

They are supplied as follows: NDC 84677-016-45 bottles of 45 NDC 84677-016-90 bottles of 90 NDC 84677-016-10 bottles of 1000 Simvastatin Tablets USP 40 mg are light pink to pink, oval, biconvex, film-coated tablets with the logo “B303” debossed on one side and “40” on the other side. They are supplied as follows: NDC 84677-017-45 bottles of 45 NDC 84677-017-90 bottles of 90 NDC 84677-017-10 bottles of 1000 Simvastatin Tablets USP 80 mg are pink to dark pink, capsule-shaped, film-coated tablets with the logo “B304” debossed on one side and “80” on the other side.

They are supplied as follows: NDC 84677-018-45 bottles of 45 NDC 84677-018-90 bottles of 90 NDC 84677-018-10 bottles of 1000 Storage Store between 20 to 25°C (68 to 77°F). [See USP Controlled Room Temperature]. Dispense in a tightly-closed container as defined in the USP.

📋 Description 198 words ▾

11 DESCRIPTION Simvastatin is a lipid-lowering agent that is derived synthetically from a fermentation product of Aspergillus terreus . After oral ingestion, simvastatin, which is an inactive lactone, is hydrolyzed to the corresponding β-hydroxyacid form. This is an inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase.

This enzyme catalyzes the conversion of HMG-CoA to mevalonate, which is an early and rate-limiting step in the biosynthesis of cholesterol. Simvastatin is butanoic acid, 2,2-dimethyl-,1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-[2-(tetrahydro-4­hydroxy-6-oxo-2H-pyran-2-yl)-ethyl]-1-naphthalenyl ester, [1S-[1α,3α,7β,8β(2S*,4S*),-8aβ]]. The empirical formula of simvastatin is C 25 H 38 O 5 and its molecular weight is 418.57.

Its structural formula is: Simvastatin is a white to off-white, nonhygroscopic, crystalline powder that is practically insoluble in water, and freely soluble in chloroform, methanol and ethanol. Simvastatin tablets, USP for oral administration contain either 5 mg, 10 mg, 20 mg, 40 mg or 80 mg of simvastatin and the following inactive ingredients: alcohol, anhydrous citric acid, ascorbic acid, colloidal silicon dioxide, hypromellose, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch (maize), purified water, talc, titanium dioxide, triethyl citrate, and butylated hydroxyanisole is added as a preservative.

Simvastatin 10mg, 20mg, and 40 mg contains red and yellow ferric oxide. Simvastatin 80 mg contains red ferric oxide. simvastatin-3

💬 Information for Patients ~2 min read ▾

17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information). Myopathy and Rhabdomyolysis Advise patients that simvastatin tablets may cause myopathy and rhabdomyolysis. Inform patients taking an 80 mg daily dose of simvastatin tablets that they are at an increased risk.

Inform patients that the risk is also increased when taking certain types of medication or consuming grapefruit juice and they should discuss all medication, both prescription and over the counter, with their healthcare provider. Instruct patients to inform other healthcare providers prescribing a new medication or increasing the dose of an existing medication that they are taking simvastatin tablets. Instruct patients to promptly report any unexplained muscle pain, tenderness or weakness particularly if accompanied by malaise or fever [see Contraindications (4) , Warnings and Precautions (5.1) , and Drug Interactions (7.1) ] .

Hepatic Dysfunction Inform patients that simvastatin tablets may cause liver enzyme elevations and possibly liver failure. Advise patients to promptly report fatigue, anorexia, right upper abdominal discomfort, dark urine or jaundice [see Warnings and Precautions (5.3) ]. Increases in HbA1c and Fasting Serum Glucose Levels Inform patients that increases in HbA1c and fasting serum glucose levels may occur with simvastatin tablets.

Encourage patients to optimize lifestyle measures, including regular exercise, maintaining a healthy body weight, and making healthy food choices [see Warnings and Precautions (5.4)]. Pregnancy Advise pregnant patients and patients who can become pregnant of the potential risk to a fetus. Advise patients to inform their healthcare provider of a known or suspected pregnancy to discuss if simvastatin tablets should be discontinued [see Use in Specific Populations (8.1) ].

Lactation Advise patients that breastfeeding is not recommended during treatment with simvastatin tablets [see Use in Specific Populations (8.2)] . Missed Dose Instruct patients to take simvastatin tablets only as prescribed. If a dose is missed, it should be taken as soon as possible.

Advise patients not to double their next dose. Manufactured for: Biocon Pharma Inc., Iselin, New Jersey, 08830-3009 United States of America Manufactured by: Pura Cap Caribe Dorado, PR 00646 USA Revised: 09/2023 BP0141 BPCM0017/07 Marketed by: GSMS, Inc. Camarillo, CA 93012 USA

🧬 Pharmacokinetics ~3 min read ▾

12.3Pharmacokinetics Simvastatin is a lactone that is readily hydrolyzed in vivo to the corresponding β-hydroxyacid. Pharmacokinetics (PK) of simvastatin and its metabolites was originally characterized using inhibition of HMG-CoA reductase activity following base hydrolysis of plasma samples, as specific bioanalytical methods were not available. Inhibition of the enzyme activity (equivalent to the level of total inhibitors) represented the combination of activities in plasma following administration of simvastatin from both active (simvastatin acid and its metabolites) and latent forms (simvastatin and its metabolites) after conversion to the active forms in the presence of base.

Absorption Following an oral dose of 14 C-labeled simvastatin, plasma concentrations of total radioactivity (simvastatin plus 14 C-metabolites) peaked at 4 hours and declined rapidly to about 10% of peak by 12 hours postdose. Since simvastatin undergoes extensive first-pass extraction in the liver, the availability of simvastatin to the general circulation is low (<5%). PK, assessed as area under the concentrations of total inhibitors – time curve, was apparently linear with doses up to 120 mg.

Effect of Food The plasma profile of total inhibitors concentration was not affected when simvastatin was administered with low fat meal. Distribution Both simvastatin and its β-hydroxyacid metabolite are highly bound (approximately 95%) to human plasma proteins. Elimination Metabolism Simvastatin is metabolized by CYP3A4.

The major active metabolites of simvastatin present in human plasma are simvastatin acid and its 6′-hydroxy, 6′-hydroxymethyl, and 6′-exomethylene derivatives. Peak plasma concentrations of both active and total inhibitors were attained within 1.3 to 2.4 hours postdose. Excretion Following an oral dose of 14 C-labeled simvastatin, 13% of the dose was excreted in urine and 60% in feces.

Specific Populations Geriatric Patients In a study including 16 geriatric patients between 70 and 78 years of age who received simvastatin 40 mg/day, the mean plasma level of total inhibitors was increased approximately 45% compared with 18 patients between 18-30 years of age [see Use in Specific Populations (8.5)] . Drug Interaction Studies Simvastatin acid is a substrate of the transport protein OATP1B1. Concomitant administration of inhibitors of the transport protein OATP1B1 and/or CYP3A4 may lead to increased exposure of simvastatin acid.

Cyclosporine has been shown to increase the AUC of statins; although the mechanism is not fully understood, the increase in AUC for simvastatin acid is presumably due, in part, to inhibition of CYP3A4 and/or OATP1B1 [see Drug Interactions (7) ] . Table 4 displays the effect of coadministered drugs or grapefruit juice on simvastatin systemic exposure [see Drug Interactions (7) ]. Table 4:Effect of Coadministered Drugs or Grapefruit Juice on Simvastatin Systemic Exposure Coadministered Drug or Grapefruit Juice Dosing of Coadministered Drug or Grapefruit Juice Dosing of Simvastatin Geometric Mean Ratio (Ratio * with / without coadministered drug) No Effect =

1.00AUC Cmax Telithromycin † 200 mg QD for 4 days 80 mg simvastatin acid ‡ 12 15 simvastatin 8.9

5.3Nelfinavir † 1250 mg BID for 14 days 20 mg QD for 28 days simvastatin acid ‡ simvastatin 6

6.2Itraconazole † 200 mg QD for 4 days 80 mg simvastatin acid ‡ 13.1 simvastatin

13.1Posaconazole 100 mg (oral suspension) 40 mg simvastatin acid 7.3

9.2QD for 13 days simvastatin 10.3 9.4 200 mg (oral suspension) 40 mg simvastatin acid 8.5

9.5QD for 13 days simvastatin 10.6

11.4Gemfibrozil 600 mg BID for 3 days 40 mg simvastatin acid 2.85 2.18 simvastatin 1.35

0.91Grapefruit Juice § 200 mL of double- 60 mg single dose simvastatin acid 7 (high dose) strength TID ¶ simvastatin 16 Grapefruit Juice § 8 oz (about 237 mL) of single-strength # 20 mg single dose simvastatin acid 1.3 (low dose) simvastatin

1.9Verapamil SR 240 mg QD Days 1-7 then 240 mg BID on Days 8-10 80 mg on Da… [Excerpted — this section continues on DailyMed.]

🧬 Pharmacodynamics 67 words ▾

12.2Pharmacodynamics Inhibition of HMG-CoA reductase by simvastatin acid accelerates the expression of LDL-receptors, followed by the uptake of LDL-C from blood to the liver, leading to a decrease in plasma LDL-C and total cholesterol. Sustained inhibition of cholesterol synthesis in the liver also decreases levels of very-low- density lipoproteins. The maximum LDL-C reduction of simvastatin is usually achieved by 4 weeks and is maintained after that.

🔬 Clinical Studies ~3 min read ▾

14 CLINICAL STUDIES Adults at High Risk of Coronary Heart Disease Events In a randomized, double-blind, placebo-controlled, multi-centered study [the Scandinavian Simvastatin Survival Study (Study 4S)], the effect of therapy with simvastatin on total mortality was assessed in 4,444 adult patients with CHD (history of angina and/or a previous myocardial infarction) and baseline total cholesterol (total-C) between 212 and 309 mg/dL who were on a lipid-lowering diet. In Study 4S, patients were treated with standard care, including lipid-lowering diet, and randomized to either simvastatin 20-40 mg/day (n=2,221) or placebo (n=2,223) for a median duration of 5.4 years.

Simvastatin significantly reduced the risk of mortality by 30% (p=0.0003, 182 deaths in the simvastatin group vs 256 deaths in the placebo group). The risk of CHD mortality was significantly reduced by 42% (p=0.00001, 111 deaths in the simvastatin group vs 189 deaths in the placebo group). There was no statistically significant difference between groups in non-cardiovascular mortality.

Simvastatin significantly reduced the risk for the secondary composite endpoint (time to first occurrence of CHD death, definite or probable hospital verified non-fatal MI, silent MI verified by ECG, or resuscitated cardiac arrest) by 34% (p<0.00001, 431 vs 622 patients with one or more events). Simvastatin reduced the risk of major coronary events to a similar extent across the range of baseline total and LDL cholesterol levels. The risk of having a hospital-verified non-fatal MI was reduced by 37%.

Simvastatin significantly reduced the risk for undergoing myocardial revascularization procedures (coronary artery bypass grafting or percutaneous transluminal coronary angioplasty) by 37% (p<0.00001, 252 vs 383 patients). Simvastatin significantly reduced the risk of fatal plus non-fatal cerebrovascular events (combined stroke and transient ischemic attacks) by 28% (p=0.033, 75 vs 102 patients). Over the course of the study, treatment with simvastatin led to mean reductions in total-C, LDL-C and triglycerides (TG) of 25%, 35%, and 10%, respectively, and a mean increase in high-density lipoprotein cholesterol (HDL-C) of 8%.

In contrast, treatment with placebo led to increases in total- C, LDL-C and TG of 1%, 1%, and 7%, respectively. Because there were only 53 female deaths (approximately 18% of the study population was female), the effect of simvastatin on mortality in women could not be adequately assessed. However, simvastatin significantly reduced the risk of having major coronary events in women by 34% (60 vs 91 women with one or more event).

Simvastatin resulted in similar decreases in relative risk for total mortality, CHD mortality, and major coronary events in geriatric patients (≥65 years) compared with younger adults. The Heart Protection Study (Study HPS) was a randomized, placebo-controlled, double-blind, multi- centered study with a mean duration of 5 years conducted in 10,269 patients on simvastatin 40 mg and 10,267 on placebo. Patients had a mean age of 64 years (range 40-80 years old), 97% were white, and were at high risk of developing a major coronary event because of existing CHD (65%), diabetes (Type 2, 26%; Type 1, 3%), history of stroke or other cerebrovascular disease (16%), peripheral vascular disease (33%), or they were males ≥65 years with hypertension in (6%).

At baseline: 3,421 patients (17%) had LDL-C levels below 100 mg/dL, including 953 (5%) below 80 mg/dL; and 10,047 patients (49%) had levels greater than 130 mg/dL. Patients were randomized to simvastatin or placebo using a covariate adaptive method which considered the distribution of 10 important baseline characteristics of patients already enrolled. The Study HPS results showed that simvastatin 40 mg/day significantly reduced: total and CHD mortality; and non-fatal MI, stroke, and revascularization procedures (coronary and non-coronary) (see Table 5).

Table 5: CHD Mortality and Cardiovascular Events in Ad… [Excerpted — this section continues on DailyMed.]

🧪 Nonclinical Toxicology ~3 min read ▾

13 NONCLINICAL TOXICOLOGY

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility In a 72-week carcinogenicity study, mice were administered daily doses of simvastatin of 25, 100, and 400 mg/kg body weight, which resulted in mean plasma drug levels approximately 1, 4, and 8 times higher than the mean human plasma drug level, respectively (as total inhibitory activity based on AUC) after an 80-mg oral dose. Liver carcinomas were significantly increased in high-dose females and mid- and high-dose males with a maximum incidence of 90% in males.

The incidence of adenomas of the liver was significantly increased in mid- and high-dose females. Drug treatment also significantly increased the incidence of lung adenomas in mid- and high-dose males and females. Adenomas of the Harderian gland (a gland of the eye of rodents) were significantly higher in high-dose mice than in controls.

No evidence of a tumorigenic effect was observed at 25 mg/kg/day. In a separate 92-week carcinogenicity study in mice at doses up to 25 mg/kg/day, no evidence of a tumorigenic effect was observed (mean plasma drug levels were 1 times higher than humans given 80 mg simvastatin as measured by AUC). In a two-year study in rats at 25 mg/kg/day, there was a statistically significant increase in the incidence of thyroid follicular adenomas in female rats exposed to approximately 11 times higher levels of simvastatin than in humans given 80 mg simvastatin (as measured by AUC).

A second two-year rat carcinogenicity study with doses of 50 and 100 mg/kg/day produced hepatocellular adenomas and carcinomas (in female rats at both doses and in males at 100 mg/kg/day). Thyroid follicular cell adenomas were increased in males and females at both doses; thyroid follicular cell carcinomas were increased in females at 100 mg/kg/day. The increased incidence of thyroid neoplasms appears to be consistent with findings from other statins.

These treatment levels represented plasma drug levels (AUC) of approximately 7 and 15 times (males) and 22 and 25 times (females) the mean human plasma drug exposure after an 80 milligram daily dose. No evidence of mutagenicity was observed in a microbial mutagenicity (Ames) test with or without rat or mouse liver metabolic activation. In addition, no evidence of damage to genetic material was noted in an in vitro alkaline elution assay using rat hepatocytes, a V-79 mammalian cell forward mutation study, an in vitro chromosome aberration study in CHO cells, or an in vivo chromosomal aberration assay in mouse bone marrow.

There was decreased fertility in male rats treated with simvastatin for 34 weeks at 25 mg/kg body weight (4 times the maximum human exposure level, based on AUC, in patients receiving 80 mg/day); however, this effect was not observed during a subsequent fertility study in which simvastatin was administered at this same dose level to male rats for 11 weeks (the entire cycle of spermatogenesis including epididymal maturation). No microscopic changes were observed in the testes of rats from either study. At 180 mg/kg/day, (which produces exposure levels 22 times higher than those in humans taking 80 mg/day based on surface area, mg/m 2 ), seminiferous tubule degeneration (necrosis and loss of spermatogenic epithelium) was observed.

In dogs, there was drug-related testicular atrophy, decreased spermatogenesis, spermatocytic degeneration and giant cell formation at 10 mg/kg/day, (approximately 2 times the human exposure, based on AUC, at 80 mg/day). The clinical significance of these findings is unclear.

📄 Carcinogenesis, Mutagenesis, Impairment of Fertility ~3 min read ▾

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility In a 72-week carcinogenicity study, mice were administered daily doses of simvastatin of 25, 100, and 400 mg/kg body weight, which resulted in mean plasma drug levels approximately 1, 4, and 8 times higher than the mean human plasma drug level, respectively (as total inhibitory activity based on AUC) after an 80-mg oral dose. Liver carcinomas were significantly increased in high-dose females and mid- and high-dose males with a maximum incidence of 90% in males.

The incidence of adenomas of the liver was significantly increased in mid- and high-dose females. Drug treatment also significantly increased the incidence of lung adenomas in mid- and high-dose males and females. Adenomas of the Harderian gland (a gland of the eye of rodents) were significantly higher in high-dose mice than in controls.

No evidence of a tumorigenic effect was observed at 25 mg/kg/day. In a separate 92-week carcinogenicity study in mice at doses up to 25 mg/kg/day, no evidence of a tumorigenic effect was observed (mean plasma drug levels were 1 times higher than humans given 80 mg simvastatin as measured by AUC). In a two-year study in rats at 25 mg/kg/day, there was a statistically significant increase in the incidence of thyroid follicular adenomas in female rats exposed to approximately 11 times higher levels of simvastatin than in humans given 80 mg simvastatin (as measured by AUC).

A second two-year rat carcinogenicity study with doses of 50 and 100 mg/kg/day produced hepatocellular adenomas and carcinomas (in female rats at both doses and in males at 100 mg/kg/day). Thyroid follicular cell adenomas were increased in males and females at both doses; thyroid follicular cell carcinomas were increased in females at 100 mg/kg/day. The increased incidence of thyroid neoplasms appears to be consistent with findings from other statins.

These treatment levels represented plasma drug levels (AUC) of approximately 7 and 15 times (males) and 22 and 25 times (females) the mean human plasma drug exposure after an 80 milligram daily dose. No evidence of mutagenicity was observed in a microbial mutagenicity (Ames) test with or without rat or mouse liver metabolic activation. In addition, no evidence of damage to genetic material was noted in an in vitro alkaline elution assay using rat hepatocytes, a V-79 mammalian cell forward mutation study, an in vitro chromosome aberration study in CHO cells, or an in vivo chromosomal aberration assay in mouse bone marrow.

There was decreased fertility in male rats treated with simvastatin for 34 weeks at 25 mg/kg body weight (4 times the maximum human exposure level, based on AUC, in patients receiving 80 mg/day); however, this effect was not observed during a subsequent fertility study in which simvastatin was administered at this same dose level to male rats for 11 weeks (the entire cycle of spermatogenesis including epididymal maturation). No microscopic changes were observed in the testes of rats from either study. At 180 mg/kg/day, (which produces exposure levels 22 times higher than those in humans taking 80 mg/day based on surface area, mg/m 2 ), seminiferous tubule degeneration (necrosis and loss of spermatogenic epithelium) was observed.

In dogs, there was drug-related testicular atrophy, decreased spermatogenesis, spermatocytic degeneration and giant cell formation at 10 mg/kg/day, (approximately 2 times the human exposure, based on AUC, at 80 mg/day). The clinical significance of these findings is unclear.

📄 Patient Package Insert ~3 min read ▾

PATIENT INFORMATION PATIENT INFORMATION simvastatin (sim-va-STAT-in) tablets, for oral use Read this Patient Information before you start taking simvastatin tablets and each time you get a refill. There may be new information. This information does not take the place of talking with your healthcare provider about your medical condition or your treatment.

What are simvastatin tablets? Simvastatin tablets is a prescription medicine that contains the cholesterol lowering medicine, simvastatin. Simvastatin tablets is used to lower: the risk of death by lowering the risk of heart disease death. the risk of heart attacks and strokes. the need for certain types of heart and blood vessel procedures to improve blood flow called arterial revascularization in people with known heart, cerebrovascular disease (conditions that affect blood flow and the blood vessels in the brain), peripheral vascular disease (a blood circulation disorder that causes the blood vessels outside of your heart and brain to narrow, block, or spasm), and diabetes, who are at high risk for heart disease problems.

Simvastatin tablets are used along with diet to: lower the level of low-density lipoprotein (LDL) cholesterol or “bad” cholesterol in adults with hyperlipidemia (high levels of fat in the blood), and in adults and children 10 years of age and older with heterozygous familial hypercholesterolemia (an inherited condition that causes high levels of LDL). treat adults with a type of high cholesterol called primary dysbetalipoproteinemia. lower the level of triglycerides (type of fat in the blood) in adults. Simvastatin tablets are used along with other cholesterol lowering treatments to lower the level of low-density lipoprotein (LDL) in adults with a type of high cholesterol called homozygous familial hypercholesterolemia (an inherited condition that causes high levels of LDL).

The safety and effectiveness of simvastatin tablets has not been established in children younger than 10 years of age with heterozygous familial hypercholesterolemia (HeFH) or other types of hyperlipidemia (high levels of fat in the blood). Do not take simvastatin tablets if you: take certain medicines called CYP3A4 inhibitors such as: certain antifungal medicines (such as itraconazole, ketoconazole, posaconazole, voriconazole). certain antibiotics (including erythromycin, clarithromycin). HIV protease inhibitors (such as indinavir, nelfinavir, ritonavir, and darunavir/ritonavir) and cobicistatcontaining products such as (elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate). certain hepatitis C virus protease inhibitors (such as boceprevir or telaprevir). the antidepressant nefazodone. take medicines called cyclosporine, danazol, or gemfibrozil. have liver problems. are allergic to simvastatin or any of the ingredients in simvastatin tablets.

See the end of this Patient Information leaflet for a complete list of ingredients in simvastatin tablets. Ask your healthcare provider or pharmacist if you are not sure if your medicine is listed above. Before you take simvastatin tablets, tell your healthcare provider about all of your medical conditions, including if you: have unexplained muscle aches or weakness. have or have had myasthenia gravis (a disease causing general muscle weakness including in some cases muscles used for breathing), ocular myasthenia (a disease causing eye muscle weakness). have kidney problems. have liver problems or drink more than 2 glasses of alcohol daily. have thyroid problems. are 65 years of age or older. are of Chinese descent. are pregnant or plan to become pregnant.

If you become pregnant while taking simvastatin tablets, call your healthcare provider right away to discuss stopping simvastatin tablets. are breastfeeding or plan to breastfeed. It is not known if simvastatin passes into your breast milk. Do not breastfeed while taking simvastatin tablets.

Tell your healthcare provider about all the medicines you take, including prescription an… [Excerpted — this section continues on DailyMed.]

📄 Recent Major Changes 5 words ▾

Dosage and Administration (2.1) 3/2023

📄 Package Label / Principal Display Panel 16 words ▾

PRINCIPAL DISPLAY PANEL - 40mg NDC 53401-026 - Simvastatin, USP 40mg Tablets - Rx Only Label

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

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

Medicare Part D (outpatient prescription) spending for Simvastatin — the program that covers self-administered drugs. 11 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 Simvastatin. 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
$28.9M
Claims incl. refills
3.2M
Beneficiaries
2.6M
Spend / beneficiary
$11.12
Spend / claim
$9.08
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.

About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos — Not published for this NDC No photo available yet for this listing.
Inactive ingredients (structured) ✓ 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 form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
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 Aphena Pharma Solutions - Tennessee, LLC. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
Aphena Pharma Solutions - Tennessee, LLC is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 53401-0025-60 · Aphena 53401-0027-01 · Aphena →
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.