HomeNDC LookupIngredientsFluoxetine › 62332-0022-30
Fluoxetine 10 mg Capsule, 30-count — NDC 62332-0022-30 package photo

Fluoxetine 10 mg Capsule, 30-count

by Alembic Pharmaceuticals Inc. · 30 CAPSULE in 1 BOTTLE (62332-022-30)
NDC 62332-0022-30
🏷️ FDA NDC (as labeled) 62332-022-30 billing pads the product segment with a zero
This package
Contains30-count Pack sizes4 compare ↓
Also priced by: Part D plans $0.1010/unit — full pricing hub ↓
Rx only Generic On market Non-controlled
🗂️ Data synced Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

🆔 Identity & classification

FDA NDC (as labeled) 62332-022-30
Product NDC 62332-022
11-digit billing NDC 62332002230
RxCUI 310384, 310385, 313989
UNII I9W7N6B1KJ
UPC 0362332023301, 0362332024308
Application # ANDA090223
SPL Set ID 9de65da4-73f8-4c88-8198-c92e63224ddb
Established class (EPC) Serotonin Reuptake Inhibitor
Mechanism of action Serotonin Uptake Inhibitors
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2016-01-29
Route ORAL
Dosage form CAPSULE
Substance FLUOXETINE HYDROCHLORIDE
GPI-14 58160040000110
GPI class FLUoxetine HCl
GCN Seq No 046213
GCN 16353
HICL code 001655
Ingredient (HICL) Fluoxetine Hcl
HIC1 code H
Therapeutic class — broad (HIC1) Nervous System (Except Autonomic)
HIC2 code H2
Therapeutic class — intermediate (HIC2) Psychoactive Drugs
HIC3 code H2S
Therapeutic class — specific (HIC3) Selective Serotonin Reuptake Inhibitor (Ssris)
AHFS code 28:16.04.20
AHFS class Selective-Serotonin Reuptake Inhibitors
FDB label name FLUOXETINE HCL 10 MG CAPSULE
FDB brand name Fluoxetine Hcl
Legend status F — Federal legend — prescription drug or device
TE code (Orange Book) AB1 · RLD · RS
Why two NDCs? The FDA registers this code as 62332-022-30 — 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 → 62332-0022-30. 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 Serotonin Reuptake Inhibitor class.

Pharmacologic class Serotonin Reuptake Inhibitor
Drug family (ATC) Selective serotonin reuptake inhibitors
How it works Serotonin Uptake Inhibitors
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

🏭 Manufacturer & labeler

LabelerAlembic Pharmaceuticals Inc.
Application holderALEMBIC PHARMACEUTICALS LTD
FDA applicationANDA090223 (ANDA)
Labeler code62332
First marketedJan 2016
Product typeHuman Prescription Drug
Portfolio491 products on file
The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

🩺 Clinical

Label name FLUOXETINE HCL 10 MG CAPSULE Ingredient Fluoxetine Hcl
📖 What it is MedlinePlus · NLM

Fluoxetine is used to treat depression, obsessive-compulsive disorder (bothersome thoughts that won't go away and the need to perform certain actions over and over), some eating disorders, and panic attacks (sudden, unexpected attacks of extreme fear and worry about these attacks). Fluoxetine is also used to relieve the symptoms of premenstrual dysphoric disorder. It is also used along with olanzapine to treat depression and episodes of depression in people with bipolar I disorder (manic-depressive disorder; a disease that causes episodes of depression, episodes of mania, and other abnormal mo...

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • Most people don't feel a noticeable difference right away — that's completely normal. It typically takes several weeks to start feeling the full benefit, and some people need a few...
  • How long does it take for fluoxetine to actually start working?
  • It's really important not to stop on your own, even if you feel great. Stopping suddenly can cause discontinuation symptoms, and your condition may come back. The good news is that...
  • Can I stop taking fluoxetine if I start feeling better?
📖 Read our full Fluoxetine guide →
1
Nutrient depletion considerations

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

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

💊 What it looks like

Color Blue / White
ShapeCapsule
Imprint40;A107
Size19 mm
ScoringNot scored
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

🧪 Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

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

  • UNII H3R47K3TBD
    FD&C Blue No. 1 is a synthetic blue dye approved for use in foods and medicines. It serves as a colorant to give the medication its distinctive appearance and help with product identification.
  • UNII WZB9127XOA
    A synthetic red dye used to color medications and make them easier to identify. It serves as a colorant in tablets, capsules, and liquid formulations.
  • UNII 2G86QN327L
    Gelatin is a protein derived from animal collagen, commonly used in medicines as a gelling agent and capsule material. It helps create soft or hard capsule shells that hold and release medication, and can also thicken liquid formulations.
  • 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 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 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 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.

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

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

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

💲 Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · Q2 2026 $0.1010 $3.03 / 30 capsules
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

🔁 Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Fluoxetine 10 mg 42543-0725-01 Vensun 100 capsules $0.035 AB1 FDA listed
Fluoxetine 10 mg 00904-7345-61 Major 100 capsules $0.036 AB Availability likely
Fluoxetine 10 mg 16714-0720-02 NorthStar 100 capsules $0.036 AB Availability likely
Fluoxetine 10 mg 23155-0028-01 Heritage 100 capsules $0.036 AB1 Availability likely
Fluoxetine 10 mg 49483-0701-01 TIME 100 capsules $0.036 AB1 Availability likely
Fluoxetine 10 mg 50111-0647-01 Teva 100 capsules $0.036 AB1 Availability likely
Fluoxetine 10 mg 50228-0113-01 ScieGen 100 capsules $0.036 AB1 Availability likely
Fluoxetine 10 mg 59651-0898-00 Aurobindo 100 capsules $0.036 Availability likely
Fluoxetine Hydrochloride 10 mg 65862-0192-01 Aurobindo 100 capsules $0.036 Availability likely
Fluoxetine 10 mg 68001-0399-00 BluePoint 100 capsules $0.036 AB Availability likely
Fluoxetine 10 mg 68001-0670-00 BluePoint 100 capsules $0.036 AB Availability likely
Fluoxetine 10 mg 68645-0131-54 Legacy 30 capsules $0.036 AB1 Availability likely
Fluoxetine 10 mg 69367-0235-01 Westminster 100 capsules $0.036 AB1 Discontinued
Fluoxetine 10 mg 72241-0007-05 Modavar 100 capsules $0.036 AB1 Availability likely
Fluoxetine 10 mg 72603-0488-01 NorthStar 100 capsules $0.036 AB Availability likely
Fluoxetine 10 mg 82009-0100-10 QUALLENT 1000 capsules $0.036 AB Availability likely
Prozac 10 mg 00777-3104-02 Dista 100 capsules $13.589 Availability likely
Fluoxetine 10 mg 00615-8093-39 NCS 30 capsules AB1 FDA listed
Fluoxetine 10 mg 17224-0171-21 Calvin 21 capsules AB1 FDA listed
Fluoxetine 10 mg 25000-0147-03 MARKSANS 30 capsules AB1 FDA listed
Fluoxetine 10 mg 42571-0387-01 Micro 100 capsules AB1 Discontinued
Fluoxetine 10 mg 43063-0570-21 PD-Rx 21 capsules AB FDA listed
Fluoxetine 10 mg 46708-0271-30 Alembic 30 capsules AB1 FDA listed
Fluoxetine 10 mg 50090-6065-00 A-S 30 capsules AB FDA listed
Fluoxetine 10 mg 50090-6193-00 A-S 30 capsules AB1 FDA listed
Fluoxetine 10 mg 50090-6702-00 A-S 30 capsules AB1 FDA listed
Fluoxetine 10 mg 51655-0314-26 Northwind 90 capsules AB1 FDA listed
Fluoxetine 10 mg 51655-0750-26 Northwind 90 capsules AB FDA listed
Fluoxetine 10 mgthis 62332-0022-30 Alembic 30 capsules AB1 FDA listed
Fluoxetine 10 mg 63187-0081-30 Proficient 30 capsules AB FDA listed
Fluoxetine 10 mg 63187-0233-90 Proficient 90 capsules AB1 FDA listed
Fluoxetine 10 mg 63629-1609-01 Bryant 30 capsules AB FDA listed
Fluoxetine 10 mg 67046-2083-03 Coupler 30 capsules AB1 FDA listed
Fluoxetine 10 mg 68071-2275-03 NuCare 30 capsules AB1 FDA listed
Fluoxetine 10 mg 68071-4606-03 NuCare 30 capsules AB1 FDA listed
Fluoxetine 10 mg 68788-7817-03 Preferred 30 capsules AB1 FDA listed
Fluoxetine 10 mg 70518-1174-00 REMEDYREPACK 90 capsules AB Discontinued
Fluoxetine 10 mg 70518-3483-00 REMEDYREPACK 30 capsules AB1 FDA listed
Fluoxetine 10 mg 70518-3752-00 REMEDYREPACK 30 capsules AB1 FDA listed
Fluoxetine 10 mg 70518-4611-00 REMEDYREPACK 50 capsules AB FDA listed
Fluoxetine 10 mg 71205-0974-00 Proficient 100 capsules AB1 FDA listed
Fluoxetine 10 mg 71209-0040-01 Cadila 30 capsules AB1 FDA listed
Fluoxetine 10 mg 71335-1033-01 Bryant 30 capsules AB1 FDA listed
Fluoxetine 10 mg 71335-1048-01 Bryant 30 capsules AB1 Discontinued
Fluoxetine 10 mg 71335-1548-01 Bryant 30 capsules AB1 Discontinued
Fluoxetine 10 mg 71610-0683-60 Aphena 90 capsules AB1 FDA listed
Fluoxetine 10 mg 72789-0557-30 PD-Rx 30 capsules AB1 FDA listed
Fluoxetine 10 mg 77771-0113-01 RADHA 100 capsules AB1 FDA listed
Fluoxetine 10 mg 82868-0105-30 Northwind 30 capsules AB FDA listed
Fluoxetine 10 mg 83209-0192-10 Boswell 10 capsules 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

🏛️
2016
On the market since
Jan 2016
📍
2026
Currently FDA-listed
10 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.

💊 Medicaid utilization by pack size

Medicaid (SDUD) totals over the four most recent reported quarters for every package size of this drug — handy when a specific package (e.g. a starter/titration pack) carries little or no Medicaid volume on its own.
100 capsules62332-0022-31 75,917 Rx · $659,036
500 capsules62332-0022-71 No Medicaid data
1000 capsules62332-0022-91 No Medicaid data
Drug total (last 4 qtrs): 75,917 Rx · 3,280,237 units · $659,036 gross reimbursed
Tap a pack size to open its page. Source: CMS State Drug Utilization Data, last 4 quarters.

📦 Packaging — all sizes for this product

Package NDCDescription Per unit Per pack Marketing startStatus
62332-0022-30 You're viewing this 30 CAPSULE in 1 BOTTLE (62332-022-30) 2016-01-29 Active
62332-0022-31 100 CAPSULE in 1 BOTTLE (62332-022-31) $0.0363 / ea $3.63 2016-01-29 Active
62332-0022-71 500 CAPSULE in 1 BOTTLE (62332-022-71) 2016-01-29 Active
62332-0022-91 1000 CAPSULE in 1 BOTTLE (62332-022-91) $0.0363 / ea $36.25 2016-01-29 Active

You're viewing the smallest of 4 pack sizes for this product.

This pack shows little to no recent Medicaid volume — the 100 capsules pack carries most fills. See all packs ↓

Pack size FAQ

What quantity is in NDC 62332-0022-30?
NDC 62332-0022-30 is a 30-count package — 30 capsule in 1 bottle.
What is the difference between NDC 62332-0022-30 and NDC 62332-0022-31?
Both are Fluoxetine 10 mg Capsule — the drug itself is identical. NDC 62332-0022-30 is the 30-count package, while NDC 62332-0022-31 is the 100 capsules package.
What NDC number is used to bill for this package of Fluoxetine 10 mg Capsule?
Bill NDC 62332-0022-30 — the 11-digit billing format is 62332002230. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.

🧭 About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data ✓ Available
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The FDA registers it as 62332-022-30, which is what is printed on the packaging and shown on DailyMed. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero: 62332-0022-30, written without dashes as 62332002230. The Identity section at the top of this page lists every form of this code.
What do the three segments of this NDC mean?
In 62332-0022-30, the first segment (62332) is the labeler code FDA assigned to Alembic Pharmaceuticals Inc.; the middle segment (0022) identifies this specific product — its ingredient, strength, and dosage form; and the last segment (30) identifies this exact package size and type. Together they name one specific package of one specific product.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Alembic Pharmaceuticals Inc.. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 3 other package presentations of this same product, including 100 capsules (62332-0022-31), 500 capsules (62332-0022-71), 1000 capsules (62332-0022-91). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Alembic Pharmaceuticals Inc. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.

📄 Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🚨 Boxed Warning 218 words

WARNING: SUICIDAL THOUGHTS AND BEHAVIORS • Antidepressants increased the risk of suicidal thoughts and behavior in children, adolescents, and young adults in short-term studies. These studies did not show an increase in the risk of suicidal thoughts and behavior with antidepressant use in patients over age 24; there was a reduction in risk with antidepressant use in patients aged 65 and older [see Warnings and Precautions (5.1)] . • In patients of all ages who are started on antidepressant therapy, monitor closely for worsening and for emergence of suicidal thoughts and behaviors.

Advise families and caregivers of the need for close observation and communication with the prescriber [see Warnings and Precautions (5.1).] • Fluoxetine is not approved for use in children less than 7 years of age [see Warnings and Precautions (5.1) and Use in Specific Populations (8.4)]. When using Fluoxetine and olanzapine in combination, also refer to Boxed Warning section of the package insert for Symbyax. WARNING: SUICIDAL THOUGHTS AND BEHAVIORS See full prescribing information for complete boxed warning. • Increased risk of suicidal thinking and behavior in children, adolescents, and young adults taking antidepressants (5.1). • Monitor for worsening and emergence of suicidal thoughts and behaviors (5.1).

When using fluoxetine and olanzapine in combination, also refer to Boxed Warning section of the package insert for Symbyax.

🎯 Indications and Usage ~1 min read

1. INDICATIONS AND USAGE Fluoxetine is indicated for the treatment of: • Acute and maintenance treatment of Major Depressive Disorder [see Clinical Studies (14.1)]. • Acute and maintenance treatment of obsessions and compulsions in patients with Obsessive Compulsive Disorder (OCD) [see Clinical Studies (14.2)]. • Acute and maintenance treatment of binge-eating and vomiting behaviors in patients with moderate to severe Bulimia Nervosa [see Clinical Studies (14.3)]. • Acute treatment of Panic Disorder, with or without agoraphobia [see Clinical Studies (14.4)].

Fluoxetine and Olanzapine in Combination is indicated for the treatment of: • Acute treatment of depressive episodes associated with Bipolar I Disorder. • Treatment resistant depression (Major Depressive Disorder in patients, who do not respond to 2 separate trials of different antidepressants of adequate dose and duration in the current episode). Fluoxetine monotherapy is not indicated for the treatment of depressive episodes associated with Bipolar I Disorder or the treatment of treatment resistant depression. When using Fluoxetine and olanzapine in combination, also refer to the Clinical Studies section of the package insert for Symbyax ® .

Fluoxetine is a selective serotonin reuptake inhibitor indicated for: • Acute and maintenance treatment of Major Depressive Disorder (MDD) (1) • Acute and maintenance treatment of Obsessive Compulsive Disorder (OCD)(1) • Acute and maintenance treatment of Bulimia Nervosa (1) • Acute treatment of Panic Disorder, with or without agoraphobia(1) Fluoxetine and olanzapine in combination for treatment of: • Acute Depressive Episodes Associated with Bipolar I Disorder (1) • Treatment Resistant Depression (1)

⏱️ Dosage and Administration ~3 min read

2. DOSAGE AND ADMINISTRATION Indication Adult Pediatric MDD (2.1) 20 mg/day in am (initial dose) 10 to 20 mg/day (initial dose) OCD (2.2) 20 mg/day in am (initial dose) 10 mg/day (initial dose) Bulimia Nervosa (2.3) 60 mg/day in am - Panic Disorder (2.4) 10 mg/day (initial dose) - Depressive Episodes Associated with Bipolar I Disorder (2.5) Oral in combination with olanzapine: 5 mg of oral olanzapine and 20 mg of fluoxetine once daily (initial dose) Oral in combination with olanzapine: 2.5 mg of oral olanzapine and 20 mg of fluoxetine once daily (initial dose) Treatment Resistant Depression (2.6) Oral in combination with olanzapine: 5 mg of oral olanzapine and 20 mg of fluoxetine once daily (initial dose) • A lower or less frequent dosage should be used in patients with hepatic impairment, the elderly, and for patients with concurrent disease or on multiple concomitant medications (2.7) Fluoxetine and olanzapine in combination: • Dosage adjustments should be made with the individual components according to efficacy and tolerability (2.5, 2.6) • Fluoxetine monotherapy is not indicated for the treatment of Depressive Episodes associated with Bipolar I Disorder or treatment resistant depression (2.5, 2.6) • Safety of the coadministration of doses above 18 mg olanzapine with 75 mg fluoxetine has not been evaluated in adults.

(2.5, 2.6) • Safety of the coadministration of doses above 12 mg olanzapine with 50 mg fluoxetine has not been evaluated in children and adolescents ages 10 to 17 (2.5) 2.1. Major Depressive Disorder Initial Treatment Adult – Initiate fluoxetine 20 mg/day orally in the morning. Consider a dose increase after several weeks if insufficient clinical improvement is observed.

Administer doses above 20 mg/day once daily in the morning or twice daily (i.e., morning and noon).The maximum fluoxetine dose should not exceed 80 mg/day. In controlled trials used to support the efficacy of fluoxetine, patients were administered morning doses ranging from 20 to 80 mg/day. Studies comparing fluoxetine 20, 40, and 60 mg/day to placebo indicate that 20 mg/day is sufficient to obtain a satisfactory response in Major Depressive Disorder in most cases [see Clinical Studies (14.1)] .

Pediatric (children and adolescents) – Initiate fluoxetine 10 or 20 mg/day. After 1 week at 10 mg/day, increase the dose to 20 mg/day. However, due to higher plasma levels in lower weight children, the starting and target dose in this group may be 10 mg/day.

Consider a dose increase to 20 mg/day after several weeks if insufficient clinical improvement is observed. In the short-term (8 to 9 week) controlled clinical trials of fluoxetine supporting its effectiveness in the treatment of Major Depressive Disorder, patients were administered fluoxetine doses of 10 to 20 mg/day [see Clinical Studies (14.1)] . All patients – As with other drugs effective in the treatment of Major Depressive Disorder, the full effect may be delayed until 4 weeks of treatment or longer.

Periodically reassess to determine the need for maintenance treatment. Switching Patients to a Tricyclic Antidepressant (TCA) – Dosage of a TCA may need to be reduced, and plasma TCA concentrations may need to be monitored temporarily when fluoxetine is coadministered or has been recently discontinued [see Warnings and Precautions (5.2) and Drug Interactions (7.7)] . 2.2.

Obsessive Compulsive Disorder Initial Treatment Adult – Initiate fluoxetine 20 mg/day, orally in the morning. Consider a dose increase after several weeks if insufficient clinical improvement is observed. The full therapeutic effect may be delayed until 5 weeks of treatment or longer.

Administer doses above 20 mg/day once daily in the morning or twice daily(i.e., morning and noon). A dose range of 20 to 60 mg/day is recommended; however, doses of up to 80 mg/day have been well tolerated in open studies of OCD. The maximum fluoxetine dose should not exceed 80 mg/day.

In the controlled clinical trials of fluoxetine supporting its…

💊 Dosage Forms and Strengths 85 words

3. DOSAGE FORMS AND STRENGTHS 10 mg, Capsule is blue opaque cap and white opaque body, imprinted with “10” on the cap and “A105” on the body. 20 mg, Capsule is a dark blue opaque cap and light blue opaque body, imprinted with “20” on the cap and “A106” on the body. 40 mg, Capsule is a light blue opaque cap and light blue opaque body, imprinted with “40” on the cap and “A107” on the body. Capsules: 10 mg, 20 mg, 40 mg (3)

Contraindications ~1 min read

4. CONTRAINDICATIONS When using fluoxetine and olanzapine in combination, also refer to the Contraindications section of the package insert for Symbyax. Serotonin Syndrome and MAOIs: Do not use MAOIs intended to treat psychiatric disorders with fluoxetine or within 5 weeks of stopping treatment with fluoxetine.

Do not use fluoxetine within 14 days of stopping an MAOI intended to treat psychiatric disorders. In addition, do not start fluoxetine in a patient who is being treated with linezolid or intravenous methylene blue (4.1) Pimozide: Do not use. Risk of QT prolongation and drug interaction (4.2, 5.11,7.7, 7.8) Thioridazine: Do not use.

Risk of QT interval prolongation and elevated thioridazine plasma levels. Do not use thioridazine within 5 weeks of discontinuing fluoxetine Do not use thioridazine within 5 weeks of discontinuing fluoxetine (4.2, 5.11,7.7, 7.8). When using fluoxetine and olanzapine in combination, also refer to the Contraindications section of the package insert for Symbyax (4)

4.1Monoamine Oxidase Inhibitors (MAOIs) The use of MAOIs intended to treat psychiatric disorders with fluoxetine or within 5 weeks of stopping treatment with fluoxetine is contraindicated because of an increased risk of serotonin syndrome. The use of fluoxetine within 14 days of stopping an MAOI intended to treat psychiatric disorders is also contraindicated [see Dosage and Administration (2.9) and Warnings and Precautions (5.2)]. Starting fluoxetine in a patient who is being treated with MAOIs such as linezolid or intravenous methylene blue is also contraindicated because of an increased risk of serotonin syndrome [see Dosage and Administration (2.10) and Warnings and Precautions (5.2)].

4.2Other Contraindications The use of fluoxetine is contraindicated with the following: • Pimozide [see Warnings and Precautions (5.11) and Drug Interactions (7.7, 7.8)] • Thioridazine [see Warnings and Precautions (5.11) and Drug Interactions (7.7, 7.8)] Pimozide and thioridazine prolong the QT interval. Fluoxetine can increase the levels of pimozide and thioridazine through inhibition of CYP2D6. Fluoxetine can also prolong the QT interval.

⚠️ Warnings and Cautions ~3 min read

5. WARNINGS AND PRECAUTIONS When using fluoxetine and olanzapine in combination, also refer to the Warnings and Precautions section of the package insert for Symbyax. • Suicidal Thoughts and Behaviors in Children, Adolescents, and Young Adults: Monitor for clinical worsening and suicidal thinking and behavior (5.1) • Serotonin Syndrome: Serotonin syndrome has been reported with SSRIs and SNRIs, including fluoxetine, both when taken alone, but especially when co-administered with other serotonergic agents. If such symptoms occur, discontinue fluoxetine and serotonergic agents and initiate supportive treatment.

If concomitant use of fluoxetine with other serotonergic drugs is clinically warranted, patients should be made aware of a potential increased risk for serotonin syndrome, particularly during treatment initiation and dose increases (5.2) • Allergic Reactions and Rash: Discontinue upon appearance of rash or allergic phenomena (5.3) • Activation of Mania/Hypomania: Screen for Bipolar Disorder and monitor for mania/hypomania (5.4) • Seizures: Use cautiously in patients with a history of seizures or with conditions that potentially lower the seizure threshold (5.5) • Altered Appetite and Weight: Significant weight loss has occurred (5.6) • Increased Risk of Bleeding: May increase the risk of bleeding.

Use with NSAIDs, aspirin, warfarin, or other drugs that affect coagulation may potentiate the risk of gastrointestinal or other bleeding (5.7) • Angle-Closure Glaucoma: Angle-closure glaucoma has occurred in patients with untreated anatomically narrow angles treated with antidepressants (5.8) • Hyponatremia: Has been reported with fluoxetine in association with syndrome of inappropriate antidiuretic hormone (SIADH). Consider discontinuing if symptomatic hyponatremia occurs (5.9) • Anxiety and Insomnia: May occur (5.10) • QT Prolongation: QT prolongation and ventricular arrhythmia including Torsades de Pointes have been reported with fluoxetine use.

Use with caution in conditions that predispose to arrhythmias or increased fluoxetine exposure. Use cautiously in patients with risk factors for QT prolongation (4.2, 5.11) • Potential for Cognitive and Motor Impairment: Has potential to impair judgment, thinking, and motor skills. Use caution when operating machinery (5.13) • Long Half-Life: Changes in dose will not be fully reflected in plasma for several weeks (5.14) • Fluoxetine and Olanzapine in Combination: When using fluoxetine and olanzapine in combination, also refer to the Warnings and Precautions section of the package insert for Symbyax (5.16) • Sexual Dysfunction: Fluoxetine may cause symptoms of sexual dysfunction (5.17) 5.1.

Suicidal Thoughts and Behaviors in Children, Adolescents, and Young Adults Patients with Major Depressive Disorder (MDD), both adult and pediatric, may experience worsening of their depression and/or the emergence of suicidal ideation and behavior (suicidality) or unusual changes in behavior, whether or not they are taking antidepressant medications, and this risk may persist until significant remission occurs. Suicide is a known risk of depression and certain other psychiatric disorders, and these disorders themselves are the strongest predictors of suicide.

There has been a long-standing concern, however, that antidepressants may have a role in inducing worsening of depression and the emergence of suicidality in certain patients during the early phases of treatment. Pooled analyses of short-term placebo-controlled trials of antidepressant drugs (SSRIs and others) showed that these drugs increase the risk of suicidal thinking and behavior (suicidality) in children, adolescents, and young adults (ages 18 to 24) with Major Depressive Disorder (MDD) and other psychiatric disorders.

Short-term studies did not show an increase in the risk of suicidality with antidepressants compared to placebo in adults beyond age 24; there was a reduction with antidepressants compared to placebo in adults aged 65 and o…

🤒 Adverse Reactions ~3 min read

6. ADVERSE REACTIONS The following adverse reactions are discussed in more detail in other sections of the labeling: • Suicidal Thoughts and Behaviors in Children, Adolescents, and Young Adults [see Boxed Warning and Warnings and Precautions (5.1)] • Serotonin Syndrome [see Warnings and Precautions (5.2)] • Allergic Reactions and Rash [see Warnings and Precautions (5.3)] • Screening Patients for Bipolar Disorder and Monitoring for Mania/Hypomania [see Warnings and Precautions (5.4)] • Seizures [see Warnings and Precautions (5.5)] • Altered Appetite and Weight [see Warnings and Precautions (5.6)] • Increased Risk of Bleeding [see Warnings and Precautions (5.7)] • Angle-Closure Glaucoma [see Warnings and Precautions (5.8)] • Hyponatremia [see Warnings and Precautions (5.9)] • Anxiety and Insomnia [see Warnings and Precautions (5.10)] • QT Prolongation [see Warnings and Precautions (5.11)] • Potential for Cognitive and Motor Impairment [see Warnings and Precautions (5.13)] • Discontinuation Adverse Reactions [see Warnings and Precautions (5.15)] • Sexual Dysfunction [see Warnings and Precautions (5.17)] When using fluoxetine and olanzapine in combination, also refer to the Adverse Reactions section of the package insert for Symbyax.

Most common adverse reactions (≥5% and at least twice that for placebo) associated with: Major Depressive Disorder, Obsessive Compulsive Disorder, Bulimia, and Panic Disorder: abnormal dreams, abnormal ejaculation, anorexia, anxiety, asthenia, diarrhea, dry mouth, dyspepsia, flu syndrome, impotence, insomnia, libido decreased, nausea, nervousness, pharyngitis, rash, sinusitis, somnolence, sweating, tremor, vasodilatation, and yawn (6.1) Fluoxetine and olanzapine in combination – Also refer to the Adverse Reactions section of the package insert for Symbyax (6) To report SUSPECTED ADVERSE REACTIONS, contact Alembic Pharmaceuticals Limited at 1-866-210-9797 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch 6.1.

Clinical 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 or predict the rates observed in practice. Multiple doses of fluoxetine have been administered to 10,782 patients with various diagnoses in US clinical trials. In addition, there have been 425 patients administered fluoxetine in panic clinical trials.

The stated frequencies represent the proportion of individuals who experienced, at least once, a treatment-emergent adverse reaction of the type listed. A reaction was considered treatment-emergent if it occurred for the first time or worsened while receiving therapy following baseline evaluation. Incidence in Major Depressive Disorder, OCD, bulimia, and Panic Disorder placebo-controlled clinical trials (excluding data from extensions of trials) – Table 3 enumerates the most common treatment-emergent adverse reactions associated with the use of fluoxetine (incidence of at least 5% for fluoxetine and at least twice that for placebo within at least 1 of the indications) for the treatment of Major Depressive Disorder, OCD, and bulimia in US controlled clinical trials and Panic Disorder in US plus non-US controlled trials.

Table 5 enumerates treatment-emergent adverse reactions that occurred in 2% or more patients treated with fluoxetine and with incidence greater than placebo who participated in US Major Depressive Disorder, OCD, and bulimia controlled clinical trials and US plus non-US Panic Disorder controlled clinical trials. Table 4 provides combined data for the pool of studies that are provided separately by indication in Table 3. Table 3: Most Common Treatment-Emergent Adverse Reactions: Incidence in Major Depressive Disorder, OCD, Bulimia, and Panic Disorder Placebo-Controlled Clinical Trials 1,2 Percentage of Patients Reporting Event Major Depressive Disorder OCD Bulimia Panic Disorder Body…

🔄 Drug Interactions ~3 min read

7. DRUG INTERACTIONS As with all drugs, the potential for interaction by a variety of mechanisms (e.g., pharmacodynamic, pharmacokinetic drug inhibition or enhancement, etc.) is a possibility. Monoamine Oxidase Inhibitors ( MAOIs ): (2.9, 2.10, 4.1, 5.2) Drugs Metabolized by CYP2D6: Fluoxetine is a potent inhibitor of CYP2D6 enzyme pathway (7.7) Tricyclic Antidepressants (TCAs): Monitor TCA levels during coadministration with fluoxetine or when fluoxetine has been recently discontinued (5.2, 7.7) CNS Acting Drugs: Caution should be used when taken in combination with other centrally acting drugs (7.2) Benzodiazepines: Diazepam – increased t½, alprazolam - further psychomotor performance decrement due to increased levels (7.7) Antipsychotics: Potential for elevation of haloperidol and clozapine levels (7.

7) Anticonvulsants: Potential for elevated phenytoin and carbamazepine levels and clinical anticonvulsant toxicity (7. 7) Serotonergic Drugs: (2.9, 2.10, 4.1, 5.2) Drugs that Interfere with Hemostasis (e.g. NSAIDs, Aspirin, Warfarin): May potentiate the risk of bleeding (7.4) Drugs Tightly Bound to Plasma Proteins: May cause a shift in plasma concentrations (7.6, 7.7) Olanzapine: When used in combination with fluoxetine, also refer to the Drug Interactions section of the package insert for Symbyax (7.7) Drugs that Prolong the QT Interval: Do not use fluoxetine with thioridazine or pimozide.

Use with caution in combination with other drugs that prolong the QT interval (4.2, 5.11,7.7, 7.8) 7.1. Monoamine Oxidase Inhibitors (MAOI) [See Dosage and Administration (2.9, 2.10), Contraindications (4.1), and Warnings and Precautions (5.2)]. 7.2.

CNS Acting Drugs Caution is advised if the concomitant administration of fluoxetine and such drugs is required. In evaluating individual cases, consideration should be given to using lower initial doses of the concomitantly administered drugs, using conservative titration schedules, and monitoring of clinical status [see Clinical Pharmacology (12.3)] . 7.3.

Other Serotonergic Drugs The concomitant use of serotonergic drugs (including other SSRIs, SNRIs, triptans, tricyclic antidepressants, opioids, lithium, buspirone, amphetamines, tryptophan, and St. John’s Wort) with fluoxetine increases the risk of serotonin syndrome. Monitor patients for signs and symptoms of serotonin syndrome, particularly during treatment initiation and dosage increases.

If serotonin syndrome occurs, consider discontinuation of fluoxetine and/or concomitant serotonergic drugs [see Warnings and Precautions (5.2)] .

7.4Drugs that Interfere with Hemostasis (e.g., NSAIDS, Aspirin, Warfarin) Serotonin release by platelets plays an important role in hemostasis. Epidemiological studies of the case-control and cohort design that have demonstrated an association between use of psychotropic drugs that interfere with serotonin reuptake and the occurrence of upper gastrointestinal bleeding have also shown that concurrent use of an NSAID or aspirin may potentiate this risk of bleeding. Altered anticoagulant effects, including increased bleeding, have been reported when SNRIs or SSRIs are coadministered with warfarin.

Patients receiving warfarin therapy should be carefully monitored when fluoxetine is initiated or discontinued [see Warnings and Precautions (5.7)] .

7.5Electroconvulsive Therapy (ECT) There are no clinical studies establishing the benefit of the combined use of ECT and fluoxetine. There have been rare reports of prolonged seizures in patients on fluoxetine receiving ECT treatment.

7.6Potential for Other Drugs to affect Fluoxetine Drugs Tightly Bound to Plasma Proteins — Because fluoxetine is tightly bound to plasma proteins, adverse effects may result from displacement of protein-bound fluoxetine by other tightly-bound drugs [see Clinical Pharmacology (12.3)] .

7.7Potential for Fluoxetine to affect Other Drugs Pimozide — Concomitant use in patients taking pimozide is contraindicated. Pimozide can prolong the QT inte…

👥 Use in Specific Populations ~3 min read

8. USE IN SPECIFIC POPULATIONS When using fluoxetine and olanzapine in combination, also refer to the Use in Specific Populations section of the package insert for Symbyax. Pregnancy: SSRI use, particularly later in pregnancy, may increase risk for persistent pulmonary hypertension and symptoms of poor adaptation (respiratory distress, temperature instability, feeding difficulty, hypotonia, tremor, irritability) in the neonate (8.1) Pediatric Use: Safety and effectiveness of fluoxetine in patients <8 years of age with Major Depressive Disorder and <7 years of age with OCD have not been established.

Safety and effectiveness of fluoxetine and olanzapine in combination in patients <10 years of age for depressive episodes associated with Bipolar I Disorder have not been established. (8.4) Hepatic Impairment: Lower or less frequent dosing may be appropriate in patients with cirrhosis (8.6) 8.1. Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antidepressants during pregnancy.

Healthcare providers are encouraged to register patients by calling the National Pregnancy Registry for Antidepressants at 1-844-405-6185 or visiting online at https://womensmentalhealth.org/clinical-and-research-programs/pregnancyregistry/antidepressants/. Risk Summary Based on data from published observational studies, exposure to SSRIs, particularly in the month before delivery, has been associated with a less than 2-fold increase in the risk of postpartum hemorrhage [see Warnings and Precautions (5.7) and Clinical Considerations] .

Available data from published epidemiologic studies and postmarketing reports over several decades have not established an increased risk of major birth defects or miscarriage. Some studies have reported an increased incidence of cardiovascular malformations; however, these studies results do not establish a causal relationship ( see Data ). There are risks associated with untreated depression in pregnancy and risks of persistent pulmonary hypertension of the newborn (PPHN) (see Data) and poor neonatal adaptation with exposure to selective serotonin reuptake inhibitors (SSRIs), including fluoxetine, during pregnancy ( see Clinical Considerations ).

In rats and rabbits treated with fluoxetine during the period of organogenesis, there was no evidence of developmental effects at doses up to 1.6 and 3.9 times, respectively, the maximum recommended human dose (MRHD) of 60 mg/day given to adolescents on a mg/m 2 basis. However, in other reproductive studies in rats, an increase in stillborn pups, a decrease in pup weight, and an increase in pup deaths early after birth occurred at doses that are 1.5 times (during gestation) and 0.97 time (during gestation and lactation) the MRHD given to adolescents on a mg/m 2 basis.

The estimated background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the US general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively.

Clinical Considerations Disease-associated maternal and/or embryo/fetal risk Women who discontinue antidepressants during pregnancy are more likely to experience a relapse of major depression than women who continue antidepressants. This finding is from a prospective, longitudinal study that followed 201 pregnant women with a history of major depressive disorder who were euthymic and taking antidepressants at the beginning of pregnancy. Consider the risk of untreated depression when discontinuing or changing treatment with antidepressant medication during pregnancy and postpartum.

Maternal Adverse Reactions Use of fluoxetine in the month before delivery may be associated with an increased risk of postpartum hemorrhage [see Warnings and Precautions (5.7)] . Fetal/Neonatal ad…

🧒 Pediatric Use 149 words

8.5. Geriatric Use US fluoxetine clinical trials included 687 patients ≥65 years of age and 93 patients ≥75 years of age. The efficacy in geriatric patients has been established [see Clinical Studies (14.1)] .

For pharmacokinetic information in geriatric patients, [see Clinical Pharmacology (12.4)] . No overall differences in safety or effectiveness were observed between these subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals cannot be ruled out. SNRIs and SSRIs, including fluoxetine, have been associated with cases of clinically significant hyponatremia in elderly patients, who may be at greater risk for this adverse reaction [see Warnings and Precautions (5.9)] .

Clinical studies of olanzapine and fluoxetine in combination did not include sufficient numbers of patients ≥65 years of age to determine whether they respond differently from younger patients.

🧓 Geriatric Use 70 words

8.6. Hepatic Impairment In subjects with cirrhosis of the liver, the clearances of fluoxetine and its active metabolite, norfluoxetine, were decreased, thus increasing the elimination half-lives of these substances. A lower or less frequent dose of fluoxetine should be used in patients with cirrhosis.

Caution is advised when using fluoxetine in patients with diseases or conditions that could affect its metabolism [see Dosage and Administration (2.7) and Clinical Pharmacology (12.4)].

🆘 Overdosage 109 words

10. OVERDOSAGE The following have been reported with fluoxetine overdosage: • Seizures, which may be delayed, and altered mental status including coma. • Cardiovascular toxicity, which may be delayed, including QRS and QTc interval prolongation, wide complex tachyarrhythmias, torsade de pointes, and cardiac arrest. Hypertension most commonly seen, but rarely can see hypotension alone or with co-ingestants including alcohol. • Serotonin syndrome (patients with a multiple drug overdosage with other pro-serotonergic drugs may have a higher risk).

Gastrointestinal decontamination with activated charcoal should be considered in patients who present early after a fluoxetine overdose. Consider contacting a Poison Center (1-800-221-2222) or a medical toxicologist for additional overdosage management recommendations.

🧬 Clinical Pharmacology ~3 min read

12. CLINICAL PHARMACOLOGY 12.1. Mechanism of Action Although the exact mechanism of fluoxetine is unknown, it is presumed to be linked to its inhibition of CNS neuronal uptake of serotonin 12.2.

Pharmacodynamics Studies at clinically relevant doses in man have demonstrated that fluoxetine blocks the uptake of serotonin into human platelets. Studies in animals also suggest that fluoxetine is a much more potent uptake inhibitor of serotonin than of norepinephrine. Antagonism of muscarinic, histaminergic, and α 1 -adrenergic receptors has been hypothesized to be associated with various anticholinergic, sedative, and cardiovascular effects of classical tricyclic antidepressant (TCA) drugs.

Fluoxetine binds to these and other membrane receptors from brain tissue much less potently in vitro than do the tricyclic drugs.

12.3Pharmacokinetics Systemic Bioavailability – In man, following a single oral 40 mg dose, peak plasma concentrations of fluoxetine from 15 to 55 ng/mL are observed after 6 to 8 hours. Food does not appear to affect the systemic bioavailability of fluoxetine, although it may delay its absorption by 1 to 2 hours, which is probably not clinically significant. Thus, fluoxetine may be administered with or without food.

Protein Binding – Over the concentration range from 200 to 1000 ng/mL, approximately 94.5% of fluoxetine is bound in vitro to human serum proteins, including albumin and α 1 -glycoprotein. The interaction between fluoxetine and other highly protein-bound drugs has not been fully evaluated, but may be important. Enantiomers – Fluoxetine is a racemic mixture (50/50) of R -fluoxetine and S -fluoxetine enantiomers.

In animal models, both enantiomers are specific and potent serotonin uptake inhibitors with essentially equivalent pharmacologic activity. The S -fluoxetine enantiomer is eliminated more slowly and is the predominant enantiomer present in plasma at steady state. Metabolism – Fluoxetine is extensively metabolized in the liver to norfluoxetine and a number of other unidentified metabolites.

The only identified active metabolite, norfluoxetine, is formed by demethylation of fluoxetine. In animal models, S -norfluoxetine is a potent and selective inhibitor of serotonin uptake and has activity essentially equivalent to R - or S -fluoxetine. R -norfluoxetine is significantly less potent than the parent drug in the inhibition of serotonin uptake.

The primary route of elimination appears to be hepatic metabolism to inactive metabolites excreted by the kidney. Variability in Metabolism – A subset (about 7%) of the population has reduced activity of the drug metabolizing enzyme cytochrome P450 2D6 (CYP2D6). Such individuals are referred to as “poor metabolizers” of drugs such as debrisoquin, dextromethorphan, and the TCAs.

In a study involving labeled and unlabeled enantiomers administered as a racemate, these individuals metabolized S -fluoxetine at a slower rate and thus achieved higher concentrations of S -fluoxetine. Consequently, concentrations of S -norfluoxetine at steady state were lower. The metabolism of R -fluoxetine in these poor metabolizers appears normal.

When compared with normal metabolizers, the total sum at steady state of the plasma concentrations of the 4 active enantiomers was not significantly greater among poor metabolizers. Thus, the net pharmacodynamic activities were essentially the same. Alternative, nonsaturable pathways (non-2D6) also contribute to the metabolism of fluoxetine.

This explains how fluoxetine achieves a steady-state concentration rather than increasing without limit. Because fluoxetine’s metabolism, like that of a number of other compounds including TCAs and other selective serotonin reuptake inhibitors (SSRIs), involves the CYP2D6 system, concomitant therapy with drugs also metabolized by this enzyme system (such as the TCAs) may lead to drug interactions [see Drug Interactions (7.7)] . Accumulation and Slow Elimination – The relatively slow elimination of fluoxet…

🧬 Mechanism of Action 89 words

12.2. Pharmacodynamics Studies at clinically relevant doses in man have demonstrated that fluoxetine blocks the uptake of serotonin into human platelets. Studies in animals also suggest that fluoxetine is a much more potent uptake inhibitor of serotonin than of norepinephrine.

Antagonism of muscarinic, histaminergic, and α 1 -adrenergic receptors has been hypothesized to be associated with various anticholinergic, sedative, and cardiovascular effects of classical tricyclic antidepressant (TCA) drugs. Fluoxetine binds to these and other membrane receptors from brain tissue much less potently in vitro than do the tricyclic drugs.

📦 How Supplied / Storage and Handling 203 words

16. HOW SUPPLIED/STORAGE AND HANDLING 16.1. How Supplied The following products are manufactured by Alembic Pharmaceuticals Limited, India.

Fluoxetine Capsules USP, are available in: The 10-mg 1 , Capsule is Blue opaque cap and white opaque body, imprinted with “10” on the cap and “A105” on the body: NDC 62332-022-30 - Bottles of 30 2 NDC 62332-022-31 - Bottles of 100 2 NDC 62332-022-91 - Bottles of 1000 2 The 20-mg 1 , Capsule is a Dark blue opaque cap and Light blue opaque body, imprinted with “20” on the cap and “A106” on the body: NDC 62332-023-30 - Bottles of 30 2 NDC 62332-023-31 - Bottles of 100 2 NDC 62332-023-91 - Bottles of 1000 2 The 40-mg 1 , Capsule is a Light blue opaque cap and Light blue opaque body, imprinted with “40” on the cap and “A107” on the body: NDC 62332-024-30 - Bottles of 30 2 NDC 62332-024-31 - Bottles of 100 2 NDC 62332-024-71 - Bottles of 500 2 NDC 62332-024-91 - Bottles of 1000 2 ___________________ 1 Fluoxetine base equivalent 2 Protect from light.

16.2. Storage and Handling Store at 25ºC (77ºF); excursions permitted to 15º to 30ºC (59 to 86ºF), (See USP Controlled Room Temperature).

📋 Description 126 words

11. DESCRIPTION Fluoxetine capsules USP is a selective serotonin reuptake inhibitor for oral administration. It is also marketed for the treatment of premenstrual dysphoric disorder (Sarafem ® , fluoxetine hydrochloride).

It is designated (±)-N-methyl-3-phenyl-3-[(α,α,α-trifluoro- p -tolyl)oxy]propylamine hydrochloride and has the empirical formula of C 17 H 18 F 3 NO•HCl. Its molecular weight is 345.79. The structural formula is: Fluoxetine hydrochloride is a white to off-white crystalline solid with a solubility of 14 mg/mL in water.

Each capsule contains fluoxetine hydrochloride equivalent to 10 mg (32.3 μmol), 20 mg (64.7 μmol), or 40 mg (129.3 μmol) of fluoxetine. The capsules also contain lactose monohydrate, microcrystalline cellulose, colloidal silicone dioxide, gelatin, titanium dioxide, FD & C Blue No. 1 and FD & C Red No.

40. Structure

💬 Information for Patients ~3 min read

17. PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Medication Guide). Patients should be advised of the following issues and asked to alert their prescriber if these occur while taking fluoxetine as monotherapy or in combination with olanzapine.

When using fluoxetine and olanzapine in combination, also refer to the Patient Counseling Information section of the package insert for Symbyax. General Information Healthcare providers should instruct their patients to read the Medication Guide before starting therapy with fluoxetine and to reread it each time the prescription is renewed. Healthcare providers should inform patients, their families, and their caregivers about the benefits and risks associated with treatment with fluoxetine and should counsel them in its appropriate use.

Healthcare providers should instruct patients, their families, and their caregivers to read the Medication Guide and should assist them in understanding its contents. Patients should be given the opportunity to discuss the contents of the Medication Guide and to obtain answers to any questions they may have. Patients should be advised of the following issues and asked to alert their healthcare provider if these occur while taking fluoxetine.

When using fluoxetine and olanzapine in combination, also refer to the Medication Guide for Symbyax. Suicidal Thoughts and Behaviors in Children, Adolescents, and Young Adults Patients, their families, and their caregivers should be encouraged to be alert to the emergence of anxiety, agitation, panic attacks, insomnia, irritability, hostility, aggressiveness, impulsivity, akathisia (psychomotor restlessness), hypomania, mania, other unusual changes in behavior, worsening of depression, and suicidal ideation, especially early during antidepressant treatment and when the dose is adjusted up or down.

Families and caregivers of patients should be advised to look for the emergence of such symptoms on a day-to-day basis, since changes may be abrupt. Such symptoms should be reported to the patient’s prescriber or health professional, especially if they are severe, abrupt in onset, or were not part of the patient’s presenting symptoms. Symptoms such as these may be associated with an increased risk for suicidal thinking and behavior and indicate a need for very close monitoring and possibly changes in the medication [see Box Warning and Warnings and Precautions (5.1)] .

Serotonin Syndrome Patients should be cautioned about the risk of serotonin syndrome with the concomitant use of fluoxetine and other serotonergic agents including triptans, tricyclic antidepressants, opioids, lithium, tryptophan, buspirone, amphetamines, and St. John’s Wort [see Contraindications (4.1), Warnings and Precautions (5.2), and Drug Interactions (7.3)]. Patients should be advised of the signs and symptoms associated with serotonin syndrome that may include mental status changes (e.g., agitation, hallucinations, delirium, and coma), autonomic instability (e.g., tachycardia, labile blood pressure, dizziness, diaphoresis, flushing, hyperthermia), neuromuscular changes (e.g., tremor, rigidity, myoclonus, hyperreflexia, incoordination), seizures, and/or gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea).

Patients should be cautioned to seek medical care immediately if they experience these symptoms. Allergic Reactions and Rash Patients should be advised to notify their healthcare provider if they develop a rash or hives [see Warnings and Precautions (5.3)] . Patients should also be advised of the signs and symptoms associated with a severe allergic reaction, including swelling of the face, eyes, or mouth, or have trouble breathing.

Patients should be cautioned to seek medical care immediately if they experience these symptoms. Increased Risk of Bleeding Patients should be cautioned about the concomitant use of fluoxetine and NSAIDs, aspirin, warfarin, or other drugs that affect coagulation since…

💬 Medication Guide ~3 min read

Dispense with Medication Guide available at: http://www.alembicusa.com/medicationguide.aspx Medication Guide FLUOXETINE (floo ox' e teen) CAPSULES, USP for oral use Read the Medication Guide that comes with fluoxetine capsules before you start taking it and each time you get a refill. There may be new information. This Medication Guide does not take the place of talking to your healthcare provider about your medical condition or treatment.

Talk with your healthcare provider if there is something you do not understand or want to learn more about. What is the most important information I should know about fluoxetine? Fluoxetine and other antidepressant medicines may cause serious side effects, including: 1.

Suicidal thoughts or actions: • Fluoxetine and other antidepressant medicines may increase suicidal thoughts or actions in some children, teenagers, or young adults within the first few months of treatment or when the dose is changed. • Depression or other serious mental illnesses are the most important causes of suicidal thoughts or actions. • Watch for these changes and call your healthcare provider right away if you notice: • New or sudden changes in mood, behavior, actions, thoughts, or feelings, especially if severe. • Pay particular attention to such changes when fluoxetine is started or when the dose is changed.

Keep all follow-up visits with your healthcare provider and call between visits if you are worried about symptoms. Call your healthcare provider right away if you have any of the following symptoms, or call 911 if an emergency, especially if they are new, worse, or worry you: • attempts to commit suicide • acting on dangerous impulses • acting aggressive or violent • thoughts about suicide or dying • new or worse depression • new or worse anxiety or panic attacks • feeling agitated, restless, angry or irritable • trouble sleeping • an increase in activity or talking more than what is normal for you • other unusual changes in behavior or mood Call your healthcare provider right away if you have any of the following symptoms, or call 911 if an emergency.

Fluoxetine may be associated with these serious side effects: 2. Serotonin Syndrome. This condition can be life-threatening and may include: • agitation, hallucinations, coma or other changes in mental status • coordination problems or muscle twitching (overactive reflexes) • racing heartbeat, high or low blood pressure • sweating or fever • nausea, vomiting, or diarrhea • muscle rigidity • dizziness • flushing • tremor • seizures 3.

Severe allergic reactions: • trouble breathing • swelling of the face, tongue, eyes or mouth • rash, itchy welts (hives) or blisters, alone or with fever or joint pain 4. Abnormal bleeding: Fluoxetine and other antidepressant medicines may increase your risk of bleeding or bruising, especially if you take the blood thinner warfarin (Coumadin ® , Jantoven ® ), a non-steroidal anti-inflammatory drug (NSAIDs, like ibuprofen or naproxen), or aspirin. 5.

Visual problems: • eye pain • changes in vision • swelling or redness in or around the eye Only some people are at risk for these problems. You may want to undergo an eye examination to see if you are at risk and receive preventative treatment if you are. 6.

Seizures or convulsions 7. Manic episodes: • greatly increased energy • severe trouble sleeping • racing thoughts • reckless behavior • unusually grand ideas • excessive happiness or irritability • talking more or faster than usual 8. Changes in appetite or weight.

Children and adolescents should have height and weight monitored during treatment. 9. Low salt (sodium) levels in the blood.

Elderly people may be at greater risk for this. Symptoms may include: • headache • weakness or feeling unsteady • confusion, problems concentrating or thinking or memory problems 10. Changes in the electrical activity of your heart (QT prolongation and ventricular arrhythmia including Torsades de Pointes).

This condition can be life threatening. The s…

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.