Sequence Drugs

Generic: Acetaminophen

Drug class: Miscellaneous analgesics

Indication: Pain relief and fever reduction.

SE: Nausea, rash, headache

Brand Name: Tylenol

Generic: Ibuprofen

Drug class: NSAID — Nonsteroidal Anti-inflammatory Drug

Indication: Used for pain, inflammation, and fever.

SE: Stomach upset, nausea, heartburn, dizziness

Brand Name: Advil

Generic: Ketorolac

Drug class: NSAID — Nonsteroidal Anti-inflammatory Drug

Indication: Short-term treatment of moderate to severe pain.

SE: Stomach pain, nausea, indigestion, headache

Brand Name: Toradol

Generic: Meloxicam

Drug class: NSAID — Nonsteroidal Anti-inflammatory Drug

Indication: Pain and inflammation.

SE: Stomach upset, nausea, dizziness, headache

Brand Name: Mobic

Generic: Celecoxib

Drug class: COX-2 Inhibitor / NSAID

Indication: Pain and inflammation, such as in osteoarthritis or rheumatoid arthritis.

SE: Stomach upset, diarrhea, headache, dizziness

Brand Name: Celebrex

Generic: Adalimumab

Drug class: Antirheumatics, TNF alfa inhibitors

Indication: Autoimmune diseases

SE: Injection side reactions, headache, upper respiratory infections, rash

Brand Name: Humira

Generic: Etanercept

Drug class: Antirheumatics, TNF alfa inhibitors

Indication: Autoimmune diseases

SE: Injection site reactions, headache, upper respiratory infections, rash

Brand Name: Enbrel

Generic: Methotrexate

Drug class: Antimetabolites, Antipsoriatics, Antirheumatics, Other immunosuppressants

Indication: Autoimmune diseases like rheumatoid arthritis and certain cancers.

SE: Nausea, mouth sores, fatigue, liver toxicity

Brand Name: Trexall

Generic: Naproxen

Drug class: NSAID — Nonsteroidal Anti-inflammatory Drug

Indication: Pain, inflammation, and fever

SE: Stomach upset, heartburn, nausea, dizziness

Brand Names: Aleve, Naprosyn

Generic: Colchicine

Drug class: Anti-gout / Antimitotic agent

Indication: Treats and prevents gout attacks

SE: Nausea, diarrhea, abdominal pain, vomiting

Brand Name: Colcrys

Generic: Indomethacin

Drug class: NSAID — Nonsteroidal Anti-inflammatory Drug

Indication: Pain and inflammation, such as in arthritis or gout.

SE: Stomach upset, nausea, heartburn, headache

Brand Name: Indocin

Generic: Cyclobenzaprine

Drug class: Skeletal muscle relaxants

Indication: Relieves muscle spasms

SE: Drowsiness, dry mouth, dizziness, fatigue

Brand Name: Flexeril

Generic: Aspirin

Drug class: Platelet aggregation inhibitors, Salicylates

Indication: Pain, inflammation, fever, and to prevent blood clots

SE: Stomach upset, heartburn, nausea, increased bleeding risk

Brand Names: Bayer, Ecotrin

Generic: Tramadol

Drug class: Opioids (narcotic analgesics)

Indication: Moderate to moderately severe pain

SE: Dizziness, nausea, constipation, drowsiness

Class 4 Schedule Drug

Brand Name: Ultram

Generic: Methocarbamol

Drug class: Skeletal muscle relaxants

Indication: Relieves muscle spasms and pain

SE: Drowsiness, dizziness, nausea, blurred vision

Brand Name: Robaxin

Generic: Hydromorphone

Drug class: Opioids (narcotic analgesics)

Indication: Moderate to severe pain

SE: Drowsiness, nausea, constipation, dizziness

Class 2 Scedule Drug

Brand Name: Dilaudid

Generic: Oxycodone

Drug class: Opioids (narcotic analgesics)

Indication: Moderate to severe pain

SE: Drowsiness, nausea, constipation, dizziness

Class 2 Schedule Drug

Brand Names: OxyContin, Roxicodone

Generic: Oxycodone/APAP

Drug class: Narcotic analgesic combinations

Indication: Moderate to severe pain

SE: Drowsiness, nausea, constipation, dizziness, liver damage risk ( from acetaminophen in high doses)

Class 2 schedule Drug

Brand Names: Percocet, Endocet

Generic: Fentanyl

Drug class: Opioids (narcotic analgesics)

Indication: Severe pain, often in patients requiring continuous opioid treatment

SE: Drowsiness, nausea, constipation, dizziness, respiratory depression (serious)

Class 2 Schedule Drug

Brand Names: Duragesic, Sublimaze

Generic: Acetaminophen / Codeine

Drug class: Narcotic analgesic combinations

Indication: Relief of mild to moderate pain.

SE: Drowsiness/sedation, dizziness, nausea/vomiting, constipation, lightheadedness

Class 3 and 5 Schedule Drug

Brand name: Tylenol with Codeine #3

Generic: Hydrocodone / Acetaminophen

Drug class: Narcotic analgesic combinations

Indication: Relief of moderate to moderately severe pain

SE: Drowsiness/sedation, dizziness, nausea/vomiting, constipation, lightheadedness

Class 2 Schedule Drug class

Brand names: Vicodin, Norco, Hycet varies by strength)

Generic: Naloxone

Drug class: Antidotes

Indication: Reversal of opioid overdose (respiratory depression, sedation, or toxicity caused by opioids)

SE: Flushing, nausea/vomiting, increased blood pressure, rapid heart rate (tachycardia), tremors

Brand name: Narcan

Generic: Carisoprodol

Drug class: Skeletal muscle relaxants

Indication: Relief of acute musculoskeletal pain or discomfort associated with muscle spasms

SE: Drowsiness/sedation, dizziness, headache, nausea, weakness

Class 4 Schedule Drug class

Brand name: Soma

Generic: Allopurinol

Drug class: Antigout agents, Antihyperuricemic agents

Indication: Allopurinol is used to prevent gout attacks by lowering uric acid levels, manage hyperuricemia, and help prevent uric acid kidney stones, including in patients receiving chemotherapy.

SE: Rash, nausea/vomiting, diarrhea, drowsiness

Brand name: Zyloprim, Aloprim

Generic: Propofol

Drug class: General anesthetic / sedative-hypnotic

Indication: Propofol is used for inducing and maintaining anesthesia during surgery, sedating patients on ventilators in the ICU, and providing procedural sedation for minor medical procedures.

SE: Hypotension (low blood pressure), Respiratory depression, pain at injection site, dizziness

Brand name: Diprivan

Generic: Disulfiram

Drug class: Drugs used in alcohol dependence

Indication: Support for chronic alcohol dependence by causing unpleasant effects when alcohol is consumed

SE: Drowsiness, headache, metallic or garlic-like taste, skin rash

Brand name: Antabuse

Generic: Disulfiram

Drug class: Drugs used in alcohol dependence

Indication: Helps people stop drinking alcohol.

SE: Drowsiness, headache, metallic taste, rash, liver problems.

Brand name: Antabuse

Generic: Temazepam

Drug class: Benzodiazepine

Indication: Treats insomnia (helps with sleep).

SE: Drowsiness, dizziness, headache, blurred vision, dependence.

Schedule IV controlled drug

Brand name: Restoril

Generic: Eszopiclone

Drug class: Miscellaneous anxiolytics, sedatives and hypnotics

Indication: Treats insomnia

SE: Drowsiness, headache, unpleasant taste, dry mouth, dizziness

Schedule IV controlled drug

Brand name: Lunesta

Generic: Zaleplon

Drug class: Miscellaneous anxiolytics, sedatives and hypnotics

Indication: Treats insomnia, especially trouble falling asleep.

SE: Drowsiness, dizziness, headache, nausea, amnesia.

Schedule IV controlled drug

Brand name: Sonata

Generic: Zolpidem

Drug class: Miscellaneous anxiolytics, sedatives and hypnotics

Indication: Treats insomnia

SE: Drowsiness, dizziness, headache, nausea, sleepwalking

Schedule IV controlled drug

Brand name: Ambien

Generic: Haloperidol

Drug class: Miscellaneous antipsychotic agents

Indication: Treats schizophrenia, psychosis, and agitation

SE: Drowsiness, tremors, restlessness, dry mouth, tardive dyskinesia

Brand name: Haldol

Generic: Clozapine

Drug class: Atypical antipsychotic (second-generation)

Indication: Treats treatment-resistant schizophrenia

SE: Drowsiness, weight gain, drooling, constipation, low white blood cell count (agranulocytosis)

Brand name: Clozaril

Generic: Olanzapine

Drug class: Atypical antipsychotic (second-generation)

Indication: Treats schizophrenia and bipolar disorder

SE: Weight gain, drowsiness, increased appetite, dry mouth, constipation

Brand name: Zyprexa

Generic: Aripiprazole

Drug class: Atypical antipsychotic (second-generation)

Indication: Treats schizophrenia, bipolar disorder, and depression

SE: Drowsiness, weight gain, nausea, insomnia, anxiety

Brand name: Abilify

Generic: Quetiapine

Drug class: Atypical antipsychotic (second-generation)

Indication: Treats schizophrenia, bipolar disorder, and depression

SE: Drowsiness, weight gain, dry mouth, constipation, dizziness

Brand name: Seroquel

Generic: Citalopram

Drug class: SSRI (selective serotonin reuptake inhibitor)

Indication: Treats depression

SE: Nausea, drowsiness, dry mouth, sweating, insomnia

Brand name: CeleXA

Generic: Duloxetine

Drug class: SNRI (serotonin-norepinephrine reuptake inhibitor)

Indication: Treats depression, anxiety, and nerve pain

SE: Nausea, dry mouth, drowsiness, dizziness, sweating

Brand name: Cymbalta

Generic: Sertraline

Drug class: SSRI (selective serotonin reuptake inhibitor)

Indication: Treats depression, anxiety, and OCD

SE: Nausea, diarrhea, insomnia, dizziness, dry mouth

Brand name: Zoloft

Generic: Venlafaxine

Drug class: SNRI (serotonin-norepinephrine reuptake inhibitor)

Indication: Treats depression, anxiety, and panic disorder

SE: Nausea, dizziness, insomnia, sweating, dry mouth

Brand name: Effexor

Generic: Alprazolam

Drug class: Benzodiazepine

Indication: Treats anxiety and panic disorders

SE: Drowsiness, dizziness, fatigue, memory problems, dependence

Schedule IV controlled drug

Brand name: Xanax

Generic: Clonazepam

Drug class: Benzodiazepine anticonvulsants, Benzodiazepines

Indication: Treats anxiety, panic disorders, and seizures

SE: Drowsiness, dizziness, fatigue, memory problems, dependence

Schedule IV controlled drug

Brand name: Klonopin

Generic: Diazepam

Drug class: Benzodiazepine anticonvulsants, Benzodiazepines

Indication: Treats anxiety, muscle spasms, and seizures

SE: Drowsiness, dizziness, fatigue, memory problems, dependence

Schedule IV controlled drug

Brand name: Valium

Generic: Lorazepam

Drug class: Benzodiazepine anticonvulsants, Benzodiazepines, Miscellaneous antiemetics

Indication: Treats anxiety and insomnia

SE: Drowsiness, dizziness, weakness, memory problems, dependence

Schedule IV controlled drug

Brand name: Ativan

Generic: Fluoxetine

Drug class: SSRI (selective serotonin reuptake inhibitor)

Indication: Treats depression, OCD, and anxiety

SE: Nausea, insomnia, headache, dry mouth, sweating

Brand name: Prozac

Generic: Escitalopram

Drug class: SSRI (selective serotonin reuptake inhibitor)

Indication: Treats depression and anxiety

SE: Nausea, insomnia, fatigue, dry mouth, sweating

Brand name: Lexapro

Generic: Paroxetine

Drug class: SSRI (selective serotonin reuptake inhibitor)

Indication: Treats depression, anxiety, and OCD

SE: Nausea, drowsiness, dry mouth, sweating, sexual dysfunction

Brand name: Paxil

Generic: Amitriptyline

Drug class: Tricyclic antidepressant (TCA)

Indication: Treats depression and certain types of pain

SE: Drowsiness, dry mouth, constipation, blurred vision, weight gain

Brand name: Elavil

Generic: Imipramine

Drug class: Tricyclic antidepressant (TCA)

Indication: Treats depression and sometimes bedwetting in children

SE: Drowsiness, dry mouth, constipation, blurred vision, weight gain

Brand name: Tofranil

Generic: Mirtazapine

Drug class: Tetracyclic antidepressants

Indication: Treats depression

SE: Drowsiness, increased appetite, weight gain, dry mouth, dizziness

Brand name: Remeron

Generic: Bupropion

Drug class: Miscellaneous antidepressants, Smoking cessation agents

Indication: Treats depression and helps with smoking cessation

SE: Insomnia, dry mouth, headache, weight loss, tremors

Brand name: Wellbutrin

Generic: Trazodone

Drug class: Phenylpiperazine antidepressants

Indication: Treats depression and insomnia

SE: Drowsiness, dizziness, dry mouth, headache, blurred vision

Brand name: Desyrel

Generic: Buspirone

Drug class: Miscellaneous anxiolytics, sedatives and hypnotics

Indication: Treats anxiety

SE: Dizziness, nausea, headache, nervousness, lightheadedness

Brand name: BuSpar

Generic: Risperidone

Drug class: Atypical antipsychotic (second-generation)

Indication: Treats schizophrenia, bipolar disorder, and irritability in autism

SE: Weight gain, drowsiness, increased appetite, dizziness, tremors

Brand name: Risperdal

Generic: Lithium

Drug class: Antimanic agents

Indication: Treats bipolar disorder (mania and mood stabilization)

SE: Tremor, increased urination, thirst, weight gain, nausea

Brand name: Lithobid

Generic: Diphenhydramine

Drug class: Anticholinergic antiemetics, Anticholinergic antiparkinson agents, Antihistamines, Miscellaneous anxiolytics, sedatives and hypnotics

Indication: Treats allergies, hay fever, and cold symptoms; also used for sleep

SE: Drowsiness, dry mouth, dizziness, blurred vision, constipation

Brand name: Benadryl

Generic: Nortriptyline

Drug class: Tricyclic antidepressant (TCA)

Indication: Treats depression and sometimes nerve pain

SE: Drowsiness, dry mouth, constipation, blurred vision, weight gain

Brand name: Pamelor

Generic: Amphetamine/dextroamphetamine

Drug class: CNS stimulant / Amphetamine stimulant

Indication: ADHD and narcolepsy

SE: Insomnia, loss of appetite/ weight loss, dry mouth, increased heart rate & blood pressure

Schedule 2 Controlled Drug

Brand name: Adderall (also Adderall XR)

Generic: Lisdexamfetamine

Drug class: CNS stimulant

Indication: ADHD, binge-eating disorder

SE: Decreased appetite, insomnia, dry mouth, increased HR/BP, anxiety, nausea

Schedule 2 Controlled Drug

Brand name: Vyvanse

Generic: Atomoxetine

Drug class: Adrenergic uptake inhibitors for ADHD

Indication: ADHD

SE: Nausea, decreased appetite, dry mouth, insomnia, dizziness, increased HR/BP

Brand name: Strattera

Generic: Methylphenidate ER

Drug class: CNS stimulant

Indication: ADHD

SE: Insomnia, decreased appetite, headache, stomach upset, ↑HR/BP

Schedule 2 Controlled Drug

Brand name: Concerta

Generic: Methylphenidate IR

Drug class: CNS stimulant

Indication: ADHD

SE: Insomnia, decreased appetite, headache, stomach upset, ↑HR/BP

Schedule 2 Controlled Drug

Brand name: Ritalin

Generic: Dexmethylphenidate

Drug class: CNS stimulant

Indication: ADHD

SE: insomnia, decreased appetite, headache, nausea, ↑HR/BP

Schedule 2 Controlled Drug

Brand name: Focalin / Focalin XR

Generic: Carbamazepine

Drug class: Dibenzazepine anticonvulsants

Indication: Seizures, trigeminal neuralgia, bipolar disorder

SE: dizziness, drowsiness, nausea, blurred vision, low sodium (hyponatremia), rash

Brand name: Tegretol

Generic: Phenytoin

Drug class: Hydantoin anticonvulsants

Indication: seizures

SE: drowsiness, gum overgrowth (gingival hyperplasia), nystagmus, rash, confusion

Brand name: Dilantin

Generic: Lamotrigine

Drug class: Triazine anticonvulsants

Indication: seizures, bipolar disorder

SE: dizziness, headache, nausea, rash (can be serious—SJS)

Brand name: Lamictal

Generic: Topiramate

Drug class: Carbonic anhydrase inhibitor anticonvulsants

Indication: seizures, migraine prevention

SE: weight loss, tingling, confusion/“brain fog,” drowsiness

Brand name: Topamax

Generic: Levetiracetam

Drug class: Pyrrolidine anticonvulsants

Indication: seizures

SE: drowsiness, dizziness, mood changes/irritability

Brand name: Keppra

Generic: Gabapentin

Drug class: Gamma-aminobutyric acid analogs

Indication: seizures, nerve pain

SE: dizziness, drowsiness, swelling

Controlled Drug varies by state

Brand name: Neurontin

Generic: Pregabalin

Drug class: Gamma-aminobutyric acid analogs

Indication: nerve pain, fibromyalgia, seizures

SE: dizziness, drowsiness, weight gain, swelling

Schedule 5 Controlled Drug

Brand name: Lyrica

Generic: Phenobarbital

Drug class: Barbiturate anticonvulsants, Barbiturates

Indication: Seizure control (epilepsy), sometimes for sedation

SE: Drowsiness, dizziness, respiratory depression, dependence with long-term use

Schedule 4 Controlled Drug (IV)

Brand names: Solfoton, Luminal, Sezaby

Generic: Carbidopa and levodopa

Drug Class: Dopaminergic antiparkinsonism agents

Indication: Parkinson’s disease, Parkinsonism

SE: Nausea, dizziness, orthostatic hypotension, dyskinesia

Brand names: Sinemet, Sinemet CR

Generic: Ropinirole

Drug Class: Dopaminergic antiparkinsonism agents

Indication: Parkinson’s disease, Restless Legs Syndrome (RLS)

SE: Dizziness, nausea, somnolence, orthostatic hypotension

Brand names: Requip, Requip XL

Generic: Benztropine

Drug Class: Anticholinergic antiparkinson agents

Indication: Parkinson’s disease, drug-induced extrapyramidal symptoms (EPS)

SE: Dry mouth, blurred vision, constipation, urinary retention

Brand name: Cogentin

Generic: Donepezil

Drug Class: Cholinesterase inhibitors

Indication: Alzheimer’s disease (mild to moderate)

SE: Nausea, diarrhea, insomnia, muscle cramps

Brand names: Aricept, Aricept ODT

Generic: Memantine

Drug Class: Miscellaneous central nervous system agents

Indication: Alzheimer’s disease (moderate to severe)

SE: Dizziness, headache, constipation, confusion

Brand names: Namenda, Namenda XR

Generic: Baclofen

Drug Class: Skeletal muscle relaxants

Indication: Muscle spasticity (e.g., in MS or spinal cord injury)

SE: Drowsiness, dizziness, weakness, hypotension

Brand names: Lioresal, Lioresal Intrathecal, Gablofen, FIRST Baclofen, Ozobax, Fleqsuvy, Lyvispah

Generic: Sumatriptan

Drug Class: Antimigraine agents

Indication: Acute migraine attacks

SE: Tingling, dizziness, flushing, chest pressure

Brand names: Imitrex, Onzetra Xsail, Zembrace, Symtouch

Generic: Divalproex sodium

Drug Class: Fatty acid derivative anticonvulsants

Indication: Seizures, bipolar disorder, migraine prevention

SE: Nausea, tremor, weight gain, hepatotoxicity

Brand names: Depakote, Depakote ER, Depakote Sprinkles

Generic: Lisinopril

Drug Class: Angiotensin Converting Enzyme Inhibitors

Indication: High blood pressure (HTN), heart failure, and after heart attack

SE: Cough, dizziness, high potassium, angioedema (rare but serious)

Brand names: Prinivil, Qbrelis, Zestril

Generic: Enalapril

Drug Class: Angiotensin Converting Enzyme Inhibitors

Indication: High blood pressure, heart failure

SE: Cough, dizziness, ↑ potassium, angioedema (rare)

Brand names: Epaned, Vasotec

Generic: Ramipril

Drug Class: Angiotensin Converting Enzyme Inhibitors

Indication: High blood pressure, heart failure risk reduction

SE: Cough, dizziness, ↑ potassium, angioedema (rare)

Brand names: Altace, Vostally

Generic: Olmesartan

Drug Class: Angiotensin receptor blockers

Indication: High blood pressure, hypertension

SE: Dizziness, ↑ potassium, rare severe diarrhea (sprue-like enteropathy)

Brand name: Benicar

Generic: Valsartan

Drug Class: Angiotensin receptor blockers

Indication: High blood pressure, heart failure

SE: Dizziness, ↑ potassium

Brand name: Diovan

Generic: Irbesartan

Drug Class: Angiotensin receptor blockers

Indication: High blood pressure, diabetic nephropathy

SE: Dizziness, ↑ potassium

Brand name: Avapro

Generic: Losartan

Drug Class: Angiotensin receptor blockers

Indication: High blood pressure, diabetic nephropathy

SE: Dizziness, ↑ potassium

Brand names: Cozaar, Arbli

Generic: Clonidine

Drug Class: Antiadrenergic agents, centrally acting

Indication: High blood pressure; ADHD (ER form)

SE: Dry mouth, drowsiness, dizziness, low BP

Brand names: Catapres, Kapvay, Onyda XR, Javadin

Generic: Atenolol

Drug Class: Cardioselective beta blockers

Indication: High blood pressure, angina, post-MI

SE: Bradycardia, fatigue, dizziness

Brand name: Tenormin

Generic: Bisoprolol

Drug Class: Cardioselective beta blockers

Indication: High blood pressure, heart failure

SE: Bradycardia, fatigue, dizziness

Brand name: Zebeta

Generic: Metoprolol

Drug Class: Cardioselective beta blockers

Indication: High blood pressure, angina, heart failure, post-MI

SE: Bradycardia, fatigue, dizziness

Brand names: Kapspargo Sprinkle, Lopressor, Toprol-XL

Generic: Carvedilol

Drug Class: Non-cardioselective beta blockers

Indication: Heart failure, high blood pressure

SE: Dizziness, fatigue, low BP, bradycardia

Brand names: Coreg, Coreg CR

Generic: Amlodipine

Drug Class: Calcium channel blockers

Indication: High blood pressure, angina

SE: Swelling (edema), dizziness, flushing

Brand names: Katerzia, Norliqva, Norvasc

Generic: Diltiazem

Drug Class: Calcium channel blockers, Group IV antiarrhythmics

Indication: High blood pressure, angina, certain arrhythmias (rate control)

SE: Bradycardia, edema, dizziness, constipation

Brand names: Cardizem, Cardizem CD, Cardizem LA, Cartia XT, Dilt-XR, Matzim LA, Taztia XT, Tiadylt ER, Tiazac

Generic: Nifedipine

Drug Class: Calcium channel blockers

Indication: High blood pressure, angina

SE: Edema, flushing, dizziness, headache

Brand names: Adalat CC, Afeditab CR, Nifediac CC, Nifedical XL, Procardia, Procardia XL, Adalat

Generic: Flecainide

Drug Class: Group I antiarrhythmics

Indication: Serious arrhythmias (AFib, SVT, ventricular arrhythmias)

SE: Dizziness, vision changes, arrhythmias (proarrhythmic risk)

Brand name: Tambocor

Generic: Amiodarone

Drug Class: Group III antiarrhythmics

Indication: Ventricular arrhythmias, AFib

SE: Many — thyroid issues, lung toxicity, liver toxicity, photosensitivity, blue-gray skin

Brand name: Pacerone

Generic: Isosorbide dinitrate

Drug Class: Antianginal agents

Indication: Angina (prevention) prevent attack of chest pain

SE: Headache, dizziness, flushing

Brand names: Isochron, Isordil Titradose, Sorbitrate, Dilatrate-SR, Isordil, ISDN, Isordil Tembids

Generic: Isosorbide Mononitrate

Drug Class: Antianginal agents

Indication: Angina prevention (long-acting) prevent chest pain

SE: Headache, dizziness, flushing

Brand names: Imdur, Monoket, ISMO

Generic: Nitroglycerin

Drug Class: Antianginal agents, Vasodilators

Indication: Acute angina, prevention of angina (chest pain)

SE: Headache, dizziness, hypotension, flushing

EASY CAP

Brand names: Nitrostat (sublingual), Nitro-Dur (patch), Nitrolingual (spray)

Generic: Atorvastatin

Drug Class: Statins

Indication: High cholesterol, cardiovascular risk reduction

SE: Muscle pain, liver enzyme changes, GI upset

Brand names: Atorvaliq, Lipitor