Strattera

1 INDICATIONS AND USAGE STRATTERA is indicated for the treatment of attention-deficit/hyperactivity disorder (ADHD) in adults and pediatric patients 6 years of age and older. STRATTERA is indicated as an integral part of a total treatment program for ADHD that may include other measures (psychological, educational, social) for patients with ADHD. STRATTERA ® is a selective norepinephrine reuptake inhibitor (SNRI) indicated for the treatment of ADHD in adults and pediatric patients 6 years of age and older. ( 1 )

2 DOSAGE AND ADMINISTRATION Prior to initiating treatment with STRATTERA, screen patients for a personal or family history of bipolar disorder, mania, or hypomania. ( 2.1 , 5.6 ) See table below for the recommended STRATTERA dosage. ( 2.3 ) 1 Administer either as once daily dosage in the morning or as evenly divided twice daily dosage in the morning and late afternoon/early evening. Age and Body Weight Starting Dosage Target Dosage 1 Maximum Total Daily Dose 1 Pediatrics who weigh less than 70 kg 0.5 mg/kg/day 1.2 mg/kg/day 1.4 mg/kg/day or 100 mg/day (whichever is less) Pediatrics who weigh 70 kg or more and adults 40 mg/day 80 mg/day 100 mg/day For the recommended dosage in patients with hepatic impairment, see Full Prescribing Information. ( 2.4 ) For the recommended dosage with concomitant use of a strong CYP2D6 inhibitor or in CYP2D6 poor metabolizers, see Full Prescribing Information. ( 2.5 ) 2.1 Recommendations Prior to Initiating STRATTERA Treatment Prior to initiating treatment with STRATTERA, screen patients for a personal or family history of bipolar disorder, mania, or hypomania [see Warnings and Precautions ( 5.6 )]. 2.2 Administration Instructions STRATTERA may be taken with or without food. Take STRATTERA capsules whole; do not open the capsules. 2.3 Recommended Dosage Table 1 includes the recommended STRATTERA dosage in adult patients and pediatric patients 6 years of age and older for acute treatment of ADHD. Table 1: Recommended Dosage of STRATTERA for Acute Treatment of ADHD a Administer either as once daily dosage in the morning or as evenly divided twice daily dosage in the morning and late afternoon/early evening. b No additional benefit has been demonstrated with STRATTERA dosages higher than 1.2 mg/kg/day [see Clinical Studies ( 14 )] . c If a patient has not achieved an optimal response at 80 mg/day after 2 to 4 additional weeks, may increase the dosage to a maximum of 100 mg/day. There is no data that supports increased effectiveness at a dosage higher than 100 mg/day [see Clinical Studies ( 14 )] . Age and Body Weight Starting Dosage Titration Interval Target Dosage Maximum Dosage Pediatric patients who weigh less than 70 kg 0.5 mg/kg/day Minimum of 3 days 1.2 mg/kg/day a,b 1.4 mg/kg/day or 100 mg/day, whichever is less a Pediatric patients who weigh 70 kg or more and adult patients 40 mg/day Minimum of 3 days 80 mg/day a 100 mg/day a,c The health care provider who elects to use STRATTERA for extended periods should periodically reevaluate the long-term usefulness of STRATTERA for the individual patient. 2.4 Recommended Dosage in Patients with Hepatic Impairment For patients aged 6 years of age or older with: Severe hepatic impairment (HI) (Child-Pugh Class C), the recommended initial and target STRATTERA dosage is 25% of recommended dosage in patients with normal hepatic function [see Use in Specific Populations ( 8.6 ) and Clinical Pharmacology ( 12.3 )] . Moderate HI (Child-Pugh Class B), the recommended initial and target STRATTERA dosage is 50% of the recommended dosage in patients with normal hepatic function [see Use in Specific Populations ( 8.6 ) and Clinical Pharmacology ( 12.3 )] . Mild HI (Child-Pugh Class A), the recommended initial and target STRATTERA dosage is the same as those with normal hepatic function. 2.5 Recommended Dosage with Concomitant Use of Strong CYP2D6 Inhibitors or in CYP2D6 Poor Metabolizers Consider genetic testing to determine the patient's CYP2D6 metabolizer status. In patients taking a concomitant strong CYP2D6 inhibitor or who are CYP2D6 poor metabolizers, a longer titration interval of 4 weeks is recommended, if ADHD symptoms fail to improve and the initial STRATTERA dosage is well tolerated. The recommended starting, target, and maximum STRATTERA dosages are the same as outlined in Table 1 [ see Dosage and Administration ( 2.3 ) ]. For other CYP2D6 metabolizer types (ultrarapid, normal, and intermediate), follow the recommended dosage, including the recommended …

3 DOSAGE FORMS AND STRENGTHS Capsules: 10 mg of atomoxetine (opaque white, opaque white) 18 mg of atomoxetine (gold, opaque white) 25 mg of atomoxetine (opaque blue, opaque white) 40 mg of atomoxetine (opaque blue, opaque blue) 60 mg of atomoxetine (opaque blue, gold) 80 mg of atomoxetine (opaque brown, opaque white) 100 mg of atomoxetine (opaque brown, opaque brown) Capsules: contain 10 mg, 18 mg, 25 mg, 40 mg, 60 mg, 80 mg, or 100 mg of atomoxetine. ( 3 , 11 , 16 )

4 CONTRAINDICATIONS STRATTERA is contraindicated in patients: With known hypersensitivity reaction to atomoxetine or other constituents of STRATTERA. Hypersensitivity reactions included anaphylaxis, angioneurotic edema, urticaria, and rash [see Warnings and Precautions ( 5.8 )] . Taking, or within 14 days of stopping, a monoamine oxidase inhibitor (MAOI) [see Drug Interactions ( 7 )] . With narrow angle glaucoma. In clinical trials, STRATTERA use was associated with an increased risk of mydriasis. With pheochromocytoma or a history of pheochromocytoma. Serious reactions, including elevated blood pressure and tachyarrhythmia, have been reported in patients with pheochromocytoma or a history of pheochromocytoma who received STRATTERA. With severe cardiac or vascular disorders whose condition would be expected to deteriorate if they had a clinically important increase in blood pressure or heart rate (e.g., 15 to 20 mm Hg in blood pressure or 20 beats per minute in heart rate) [see Warnings and Precautions ( 5.4 )] . Contraindicated in patients ( 4 ): With known hypersensitivity to atomoxetine or other constituents of STRATTERA Taking or within 14 days of stopping, a monoamine oxidase inhibitor (MAOI) With narrow angle glaucoma With pheochromocytoma or history of pheochromocytoma With severe cardiac or vascular disorders whose condition would be expected to deteriorate with clinically important increases in blood pressure or heart rate

6 ADVERSE REACTIONS Most common adverse reactions (≥5% and at least twice the incidence of placebo patients): Pediatric Clinical Studies: Nausea, vomiting, fatigue, decreased appetite, abdominal pain, and somnolence. ( 6.1 ) Adult Clinical Studies: Constipation, dry mouth, nausea, decreased appetite, dizziness, erectile dysfunction, and urinary hesitation. ( 6.1 ) Patients should be instructed to use caution when driving a car or operating hazardous machinery (because of somnolence) until they are reasonably certain that their performance is not affected by STRATTERA. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-LillyRx (1-800-545-5979) 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 the rates observed in practice. STRATTERA was administered to 5,382 pediatric patients 6 years of age and older in clinical ADHD studies (Studies 1, 2, 3, 4, and 5) [see Clinical Studies ( 14.1 )] and 1,007 adults in clinical ADHD studies (Studies 6 and 7) [see Clinical Studies ( 14.2 )] . In the ADHD clinical trials, 2,529 pediatric patients were treated for over 6 months which included 1,625 pediatric patients who were treated for longer than 1 year. Adverse Reactions in the Clinical Trials of Pediatric Patients 6 Years of Age and Older with ADHD Discontinuation of Treatment Due to Adverse Reactions in the Clinical Studies of Pediatric Patients 6 Years of Age and Older: In the acute placebo-controlled studies of pediatric patients 6 years of age and older with ADHD, 3% (48/1,613) of STRATTERA-treated pediatric patients and 1.4% (13/945) of placebo-treated pediatric patients discontinued due to an adverse reaction. Among STRATTERA-treated patients, irritability (0.3%, N=5); somnolence (0.3%, N=5); aggression (0.2%, N=4); nausea (0.2%, N=4); vomiting (0.2%, N=4); abdominal pain (0.2%, N=4); constipation (0.1%, N=2); fatigue (0.1%, N=2); feeling abnormal (0.1%, N=2); and headache (0.1%, N=2) were the reasons for discontinuation reported by more than one patient. For all studies, (including open-label and long-term studies), 6% of STRATTERA-treated pediatric patients who were other CYP2D6 metabolizer types (ultrarapid, normal, and intermediate) and 11% of those who were CYP2D6 poor metabolizers discontinued due to an adverse reaction. Common Adverse Reactions in the Clinical Studies of Pediatric Patients 6 Years of Age and Older: Common adverse reactions (incidence of 2% or greater in STRATTERA-treated patients and with a higher incidence in STRATTERA-treated patients compared to placebo-treated patients) in pediatric patients 6 years of age and older with ADHD are listed in Table 2 . The most commonly observed adverse reactions in STRATTERA-treated patients (incidence of ≥5% and ≥ twice the incidence in placebo-treated patients), for either twice daily or once daily dosing were: nausea, vomiting, fatigue, decreased appetite, abdominal pain, and somnolence ( see Tables 2 and 3 ). Table 2: Common Adverse Reactions a in Acute Studies (up to 18 weeks) in Pediatric Patients 6 Years and Older with ADHD a Adverse reactions reported by at least 2% of STRATTERA-treated patients and greater than placebo-treated patients. b Abdominal pain includes the terms: upper abdominal pain, and epigastric discomfort. c Somnolence includes the term sedation. Adverse Reaction STRATTERA (N=1,597) Placebo (N=934) Headache 19% 15% Abdominal pain b 18% 10% Decreased appetite 16% 4% Somnolence c 11% 4% Vomiting 11% 6% Nausea 10% 5% Fatigue 8% 3% Irritability 6% 3% Dizziness 5% 2% Decreased weight 3% 0% Anorexia 3% 1% Rash 2% 1% Adverse reaction in the STRATTERA-treated patients who received twice daily, and once daily dosing are shown in Table 3 (adverse reactions based on sta …

7 DRUG INTERACTIONS See Table 8 for clinically significant drug interactions with STRATTERA and other drugs. Table 8: Clinically Significant Drug Interactions with STRATTERA and Other Drugs Monoamine Oxidase Inhibitors (MAOIs) Prevention or Management STRATTERA is contraindicated in patients taking MAOIs, including MAOIs such as linezolid or intravenous methylene blue, or in patients who stopped an MAOI within 14 days. Mechanism and Clinical Effect(s) As with other drugs affecting brain monoamine concentrations, there have been reports of serious, sometimes fatal reactions (hyperthermia, rigidity, myoclonus, autonomic instability with fluctuations of vital signs, extreme agitation progressing to delirium/coma) with concomitant use of STRATTERA and an MAOI. Some cases presented with features resembling neuroleptic malignant syndrome. Strong CYP2D6 Inhibitors Prevention or Management With concomitant use of STRATTERA and a strong CYP2D6 inhibitor, increase the titration interval [see Dosage and Administration ( 2.5 ) and Clinical Pharmacology ( 12.3 )]. Mechanism and Clinical Effect(s) Atomoxetine is a CYP2D6 substrate. The concomitant use of STRATTERA and a strong CYP2D6 inhibitor increases atomoxetine exposure [see Clinical Pharmacology ( 12.3 )] . Antihypertensive Drugs Prevention or Management Increase the frequency of monitoring blood pressure and adjust STRATTERA dosage as clinically appropriate. Mechanism and Clinical Effect(s) Because of increased risk of increased blood pressure, STRATTERA should be used cautiously with antihypertensive drugs, other drugs that increase blood pressure or pressor drugs (e.g., dopamine, dobutamine). Albuterol or Other Beta2 Agonists Prevention or Management Increase the frequency of monitoring blood pressure and heart rate and adjust STRATTERA dosage as clinically appropriate. Mechanism and Clinical Effect(s) Systemically administered albuterol (e.g., oral) can be potentiated by atomoxetine, resulting in increases in heart rate and blood pressure. [see Clinical Pharmacology ( 12.3 )]. Monoamine Oxidase Inhibitors: Concomitant use contraindicated. ( 4 , 7 ) Strong CYP2D6 Inhibitors: With concomitant use of STRATTERA and strong CYP2D6 inhibitors, increase the titration intervals. ( 7 ) Antihypertensives: Increase the frequency of monitoring blood pressure and adjust STRATTERA dosage as clinically appropriate. ( 7 ) Albuterol (or other beta2 agonists): Increase the frequency of monitoring blood pressure and heart rate. ( 7 )

8 USE IN SPECIFIC POPULATIONS Hepatic Impairment: Increased exposure (AUC) to atomoxetine in subjects with moderate (Child-Pugh Class B) (2-fold increase) and severe (Child-Pugh Class C) (4-fold increase) compared to subjects with normal liver function. ( 8.6 and 12.3 ) Use in Genomic Subgroups: CYP2D6 poor metabolizers have higher systemic exposures which may increase the risks of STRATTERA-related adverse reactions compared to other CYP2D6 metabolizer types (ultrarapid, normal, and intermediate) ( 8.7 ) 8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to ADHD drugs, including STRATTERA, during pregnancy. Healthcare providers are encouraged to register patients by calling the National Pregnancy Registry for ADHD Medications at 1-866-961-2388 or visiting https://womensmentalhealth.org/adhd-medications/. Risk Summary Available published studies with STRATTERA use in pregnant women are insufficient to establish a drug-associated risk of major birth defects, miscarriage or adverse maternal or fetal outcomes. Some animal reproduction studies of atomoxetine had adverse developmental outcomes. One of 3 studies in pregnant rabbits dosed during organogenesis resulted in decreased live fetuses and an increase in early resorptions, as well as slight increases in the incidences of atypical origin of carotid artery and absent subclavian artery. These effects were observed at plasma levels (AUC) 3 times and 0.4 times the human plasma levels in other CYP2D6 metabolizer types (ultrarapid, normal, and intermediate) and poor metabolizers receiving the maximum recommended human dose (MRHD), respectively. In rats dosed prior to mating and during organogenesis a decrease in fetal weight (female only) and an increase in the incidence of incomplete ossification of the vertebral arch in fetuses were observed at a dose approximately 5 times the MRHD on a mg/m 2 basis. In one of 2 studies in which rats were dosed prior to mating through the periods of organogenesis and lactation, decreased pup weight and decreased pup survival were observed at doses corresponding to 5-6 times the MRHD on a mg/m 2 basis. No adverse fetal effects were seen in pregnant rats dosed during the organogenesis period (see Data) . 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 U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively. Data Animal Data: Pregnant rabbits were treated with up to 100 mg/kg/day of atomoxetine by gavage throughout the period of organogenesis. At this dose, in 1 of 3 studies, a decrease in live fetuses and an increase in early resorptions was observed. Slight increases in the incidences of atypical origin of carotid artery and absent subclavian artery were observed. These findings were observed at doses that caused slight maternal toxicity. The no-effect dose for these findings was 30 mg/kg/day. The 100 mg/kg dose is approximately 23 times the MRHD on a mg/m 2 basis; plasma levels (AUC) of atomoxetine at this dose in rabbits are estimated to be 3.3 times (other CYP2D6 metabolizer types) or 0.4 times (CYP2D6 poor metabolizers) those in humans receiving the MRHD. Rats were treated with up to approximately 50 mg/kg/day of atomoxetine (approximately 6 times the MRHD on a mg/m 2 basis) in the diet from 2 weeks (females) or 10 weeks (males) prior to mating through the periods of organogenesis and lactation. In 1 of 2 studies, decreases in pup weight and pup survival were observed. The decreased pup survival was also seen at 25 mg/kg (but not at 13 mg/kg). In a study in which rats were treated with atomoxetine in the diet from 2 weeks (females) or 10 weeks (males) prior to mating throughout the period of organogenesis …

12.1 Mechanism of Action The precise mechanism by which STRATTERA produces its therapeutic effects in ADHD is unknown, but is thought to be related to selective inhibition of the pre-synaptic norepinephrine transporter, as determined in ex vivo uptake and neurotransmitter depletion studies.

11 DESCRIPTION Atomoxetine is a selective norepinephrine reuptake inhibitor. Atomoxetine hydrochloride is the R (-) isomer as determined by x-ray diffraction and its chemical designation is (-)- N -Methyl-3-phenyl-3-( o -tolyloxy)-propylamine hydrochloride and its molecular formula is C17H21NO•HCl, which corresponds to a molecular weight of 291.82. The chemical structure is: Atomoxetine hydrochloride is a white to practically white solid, which has a solubility of 27.8 mg/mL in water. STRATTERA (atomoxetine) capsules are for oral administration only. Each STRATTERA capsule contains 10 mg, 18 mg, 25 mg, 40 mg, 60 mg, 80 mg, or 100 mg of atomoxetine (equivalent to 11.4 mg, 20.6 mg, 28.6 mg, 45.7 mg, 68.6 mg, 91.4 mg and 114.3 mg of atomoxetine hydrochloride, respectively). The capsules also contain pregelatinized starch and dimethicone. The capsule shells contain gelatin, sodium lauryl sulfate, and one or more of the following inactive ingredients: FD&C Blue No. 2, synthetic yellow iron oxide, titanium dioxide, red iron oxide. The capsules are imprinted with edible black ink. Chemical Structure

10 OVERDOSAGE During postmarketing use, there have been fatalities reported involving a mixed ingestion overdose of STRATTERA and at least one other drug. There have been no reports of death involving overdose of STRATTERA alone, including intentional overdoses at amounts up to 1,400 mg (14 times the maximum recommended dosage). The most commonly reported symptoms with acute and chronic overdoses of STRATTERA were gastrointestinal symptoms, somnolence, dizziness, tremor, and abnormal behavior. Hyperactivity and agitation have also been reported. Signs and symptoms consistent with mild to moderate sympathetic nervous system activation (e.g., tachycardia, blood pressure increased, mydriasis, dry mouth) have also been observed. Most events were mild to moderate. In some cases of overdose involving STRATTERA, seizures have been reported. Less commonly, there have been reports of QT prolongation and mental changes, including disorientation and hallucinations [see Clinical Pharmacology ( 12.2 )] . If an overdose occurs, consider contacting the Poison Help line (1-800-222-1222) or a medical toxicologist for additional overdose management recommendations. Because atomoxetine is highly protein-bound, dialysis is not likely to be useful in the treatment of STRATTERA overdose.

16 HOW SUPPLIED/STORAGE AND HANDLING 16.1 How Supplied Table 10 displays the available STRATTERA (atomoxetine) capsules strengths. Table 10: STRATTERA (atomoxetine) Capsules Strengths a Strength is based on the base (atomoxetine). Strength a Color Identification NDC 10 mg opaque white, opaque white LILLY 3227 0002-3227-30 18 mg gold, opaque white LILLY 3238 0002-3238-30 25 mg opaque blue, opaque white LILLY 3228 0002-3228-30 40 mg opaque blue, opaque blue LILLY 3229 0002-3229-30 60 mg opaque blue, gold LILLY 3239 0002-3239-30 80 mg opaque brown, opaque white LILLY 3250 0002-3250-30 100 mg opaque brown, opaque brown LILLY 3251 0002-3251-30 16.2 Storage and Handling Store at 25°C (77°F); excursions permitted to 15° to 30°C (59° to 86°F) [see USP Controlled Room Temperature].

16.1 How Supplied Table 10 displays the available STRATTERA (atomoxetine) capsules strengths. Table 10: STRATTERA (atomoxetine) Capsules Strengths a Strength is based on the base (atomoxetine). Strength a Color Identification NDC 10 mg opaque white, opaque white LILLY 3227 0002-3227-30 18 mg gold, opaque white LILLY 3238 0002-3238-30 25 mg opaque blue, opaque white LILLY 3228 0002-3228-30 40 mg opaque blue, opaque blue LILLY 3229 0002-3229-30 60 mg opaque blue, gold LILLY 3239 0002-3239-30 80 mg opaque brown, opaque white LILLY 3250 0002-3250-30 100 mg opaque brown, opaque brown LILLY 3251 0002-3251-30