Drugs with the Side Effect - Drowsiness
Acetaminophen and Codeine
Most other Common Side Effects: lightheadedness, dizziness, slow heartbeat, sedation, shortness of breath, unusual thoughts or behavior, nausea, vomiting, flushing, vision changes, easy bruising or bleeding, stomach pain, loss of appetite, constipation, itching, decrease in platelets in blood, dark urine, clay-colored stools and difficulty in urinating
Acetaminophen, Butalbital and Caffeine
Most other Common Side Effects: lightheadedness, tremor, dizziness, sedation, shortness of breath, nausea, vomiting, and abdominal pain
Agalsidase
Most other Common Side Effects: Chills, fever, feeling hot or cold, difficulty in breathing, nausea, swelling of the face, mouth, and throat, flushing, headache, vomiting, tingling, fatigue, itching, pain in extremity, high blood pressure, chest pain, throat tightness, abdominal pain, dizziness, fast heart rate, nasal congestion, diarrhea, muscle pain, back pain, pallor, slow heart rate, hives, low blood pressure, face swelling, rash
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Almotriptan
Most other Common Side Effects: Nausea, headache, tingling and dry mouth
Apomorphine
Most other Common Side Effects: Yawning, involuntary movements, nausea, vomiting, bruising, redness at the injection site region, dizziness, runny nose, hallucinations, swelling, chest pain, increased sweating, flushing and pallor
Asenapine
Most other Common Side Effects: Brain disorder, movement disorder
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Aspirin and Oxycodone
Most other Common Side Effects: Brain disorder, movement disorder
Azelastine
Most other Common Side Effects: Bitter taste, headache, nasal burning, inflammation of pharynx/nose, dry mouth, sneezing, nausea, fatigue, dizziness, nosebleed and increased weight
Baclofen
Most other Common Side Effects:
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Bendamustine Hydrochloride
Most other Common Side Effects: Fever, nausea and vomiting, weakness, fatigue, uneasiness, dry mouth, cough, constipation, headache and mouth ulcer
Biperiden
Most other Common Side Effects: dizziness, headache, loss of appetite, blurred vision, agitation, postural hypotension, stomach upset, vision changes, sleeplessness, trembling of the hands and dry mouth
Brompheniramine
Most other Common Side Effects: confusion, dizziness, dryness of mouth, nose, and throat, nausea, vomiting, abdominal cramps, headache and chest congestion
Butabarbital
Most other Common Side Effects:
Captopril
Most other Common Side Effects:
Carbamazepine
Most other Common Side Effects:
Carbidopa-Levodopa
Most other Common Side Effects:
Cetirizine
Most other Common Side Effects: Headache, inflammation of pharynx, abdominal pain, cough, diarrhea, nosebleed, asthma, nausea and vomiting
Chlordiazepoxide
Most other Common Side Effects: dizziness, tiredness, weakness, dry mouth, diarrhea, stomach upset and changes in appetite
Chlorpheniramine
Most other Common Side Effects:
Chlorpheniramine- Hydrocodone- Pseudoephedrine
Most other Common Side Effects: Sedation, mental clouding, lethargy, impairment of mental and physical performance, anxiety, fear, dizziness, psychic dependence, mood changes, nervousness, sleeplessness, visual disturbances, confusion, headache, emotion, involuntary repetitive movements of face, lightheadedness, agitation, restlessness, irritability, tremor
Chlorpromazine
Most other Common Side Effects: Jaundice, involuntary muscle movements, reduced white blood cell counts, raised alkaline phosphatase
Chlorpropamide
Most other Common Side Effects: Jaundice, involuntary muscle movements, reduced white blood cell counts, raised alkaline phosphatase
Cinitapride
Most other Common Side Effects:
Clonidine
Most other Common Side Effects: Dry mouth, fatigue, headache, lethargy, sedation, sleeplessness, dizziness, impotence/sexual dysfunction, dry throat, constipation, tingling, nausea and vomiting
Cyclobenzaprine
Most other Common Side Effects: headache, dizziness, blurred vision, nausea, abnormal taste, palpitations, tremor, dry throat, pimples, attention disturbances, sleeplessness, fatigue, constipation and indigestion
Desvenlafaxine
Most other Common Side Effects: Nausea, dizziness, sleeplessness, excessive sweating, constipation, decreased appetite, anxiety and specific male sexual function disorders
Dexmethylphenidate Hcl
Most other Common Side Effects: Nausea, dizziness, sleeplessness, excessive sweating, constipation, decreased appetite, anxiety and specific male sexual function disorders
Diazepam
Most other Common Side Effects: fatigue and incoordination
Dichlorphenamide
Most other Common Side Effects: Loss of appetite, nausea, vomiting
Diltiazem
Most other Common Side Effects: Loss of appetite, nausea, vomiting
Disulfiram
Most other Common Side Effects: Loss of appetite, nausea, vomiting
Divalproex
Most other Common Side Effects: Nausea, vomiting, dizziness, weakness, abdominal pain, indigestion and rash
Doxylamine
Most other Common Side Effects: Dry mouth, nose and throat, nausea, difficulty in urinating
Enflurane
Most other Common Side Effects: High body temperature, hallucinations, abnormal heart rhythm, fainting or lightheadedness
Etizolam
Most other Common Side Effects: sedation, muscle weakness and incoordination
Felbamate
Most other Common Side Effects: Loss of appetite, vomiting, nausea, dizziness
Fentanyl Sublingual Tablets
Most other Common Side Effects: Nausea, constipation
Flunarizine
Most other Common Side Effects:
Fluoxetine and Olanzapine
Most other Common Side Effects: Disturbance in attention, dry mouth, fatigue, excessive sleepiness, increased appetite, swelling in the extremities, tremor, blurred vision , and increased weight
Flurazepam
Most other Common Side Effects: Dizziness, light-headedness, staggering, in-coordination and falling
Fluvoxamine
Most other Common Side Effects: Nausea, sleeplessness, headache, weakness, vomiting, nervousness, agitation and dizziness
Fomepizole
Most other Common Side Effects: Headache, nausea, dizziness
Furosemide and Spironolactone
Most other Common Side Effects: Fluid and electrolyte imbalance, dehydration, nausea, diarrhea, blurred vision, headache, dizziness, low blood pressure, liver dysfunction, high blood sugar
Gabapentin Enacarbil
Most other Common Side Effects: sedation and dizziness
Guanabenz
Most other Common Side Effects: Dry mouth, dizziness, weakness, headache, decreased sexual ability, stomach upset
Ketorolac
Most other Common Side Effects: Rash, ringing in the ears, headache, dizziness, abdominal pain, nausea, diarrhea, constipation, heartburn and fluid retention
Lamotrigine
Most other Common Side Effects: Adult: Rash, dizziness, headache, lack of coordination, nausea, vomiting, blurred vision, and nose inflammation
Lithium
Most other Common Side Effects: Diarrhea, vomiting, muscular weakness and lack of coordination
Loratadine
Most other Common Side Effects: Fatigue, giddiness, dizziness, dry mouth, headache
Lurasidone
Most other Common Side Effects: unpleasant sensations, nausea, parkinsonism and agitation
Meningococcal C,Y and Haemophilus B Tetanus Toxoid
Most other Common Side Effects: Irritability, loss of appetite, and fever
Mephenesin
Most other Common Side Effects: Lassitude, weakness, loss of appetite, nausea and vomiting, hypersensitivity reactions
Mephobarbital
Most other Common Side Effects:
Meprobamate and Aspirin
Most other Common Side Effects: heartburn or indigestion, nausea with or without vomiting and stomach pain (mild)
Methimazole
Most other Common Side Effects: heartburn or indigestion, nausea with or without vomiting and stomach pain (mild)
Methylphenidate
Most other Common Side Effects: Nervousness, difficulty in sleeping, skin rash, loss of appetite, dizziness, palpitations, fever, sore throat, unusual bleeding or bruising
Methyltestosterone
Most other Common Side Effects: Nervousness, difficulty in sleeping, skin rash, loss of appetite, dizziness, palpitations, fever, sore throat, unusual bleeding or bruising
Morphine Sulfate and Naltrexone Hydrochloride
Most other Common Side Effects: dizziness, constipation and nausea
Nabilone
Most other Common Side Effects: Dizziness, dry mouth, elevated mood, anxiety, lightheadedness, headache, trouble sleeping, memory problems, confusion and depression
Nefazodone
Most other Common Side Effects: dry mouth, dizziness, constipation, weakness, lightheadedness, blurred vision, confusion and abnormal vision
Nefopam
Most other Common Side Effects: lightheadedness, dry mouth, pink colored urine, nervousness, difficulty in urination, nausea, fainting, tremor and confusion
Nicorandil
Most other Common Side Effects: Headache, dizziness, nausea, vomiting, flushing, weakness and rectal bleeding
Orphenadrine
Most other Common Side Effects: Agitation, dizziness, emotion, hallucinations, headache and mental confusion
Oxcarbazepine
Most other Common Side Effects: Dizziness, double vision, running nose, fatigue, nausea, vomiting, ataxia, abnormal vision, sore throat, abdominal pain, tremor, indigestion, abnormal gait
Oxymorphone
Most other Common Side Effects: Nausea, constipation, dizziness, vomiting, itching, headache and increased sweat
Paliperidone Palmitrate
Most other Common Side Effects: Extra pyramidal symptoms, fast heart rate, inner restlessness, indigestion, constipation, weight increased, and inflammation of nasopharynx
Paroxetine
Most other Common Side Effects: Weakness, sweating, nausea, decreased appetite, dizziness, sleeplessness, tremor, nervousness, ejaculatory disturbance, and other male genital disorders
Penicillamine
Most other Common Side Effects: Weakness, sweating, nausea, decreased appetite, dizziness, sleeplessness, tremor, nervousness, ejaculatory disturbance, and other male genital disorders
Pentobarbital
Most other Common Side Effects:
Perampanel
Most other Common Side Effects: Dizziness, headache, fatigue, irritability
Pethidine
Most other Common Side Effects: Nausea, vomiting, constipation, dizziness, dry mouth and sweating
Phenobarbital
Most other Common Side Effects: raised alkaline phosphatase
Piribedil
Most other Common Side Effects: Nausea, vomiting, dizziness, confusion
Plicamycin
Most other Common Side Effects: Loss of appetite, nausea, vomiting, diarrhea, mouth ulcer, fever, weakness, lethargy, uneasiness, headache, depression, vein inflammation, facial flushing, and skin rash
Pralidoxime
Most other Common Side Effects: Blurred vision, double vision, impaired accommodation, dizziness, headache, nausea, muscle weakness, and fast heart rate
Pramipexole
Most other Common Side Effects: Nausea, dizziness, somnolence, insomnia, constipation, weakness and hallucinations
Prazosin
Most other Common Side Effects: Dizziness, headache, lack of energy, weakness, palpitations and nausea
Prochlorperazine
Most other Common Side Effects: dizziness, absence of menstrual periods, blurred vision, skin reactions and Neuroleptic Malignant Syndrome (NMS)
Raxibacumab
Most other Common Side Effects: Rash, pain in extremity
Ropinirole
Most other Common Side Effects: Involuntary movements, nausea, dizziness, hallucinations, abdominal pain/discomfort and low blood pressure
Rufinamide
Most other Common Side Effects:
Sodium Oxybate
Most other Common Side Effects: Headache, nausea, dizziness, throat pain, vomiting, and urinary incontinence
Terazosin
Most other Common Side Effects: headache, weakness, palpitations, stuffy nose, blurred vision and decreased sexual ability
Thalidomide
Most other Common Side Effects: dizziness, constipation, confusion, difficulty in breathing and rash
Thiopental
Most other Common Side Effects: Respiratory depression, heart attack, irregular heart rate, sneezing, coughing, asthma and shivering
Tiagabine
Most other Common Side Effects: Dizziness, lightheadedness, weakness, nausea, nervousness, tremors, abdominal pain, abnormal or difficulty with thinking or concentration or attention
Tolcapone
Most other Common Side Effects: Movement disorder, nausea, sleep disorder, involuntary movements, excessive dreaming, loss of appetite, muscular cramps, orthostatic complaints, diarrhea, confusion, dizziness, headache, hallucinations, vomiting, constipation, fatigue, upper respiratory tract infection, falling, increased sweating, urinary tract infection, dry mouth, abdominal pain and urine discoloration
Tramadol
Most other Common Side Effects: Dizziness/vertigo, nausea, constipation, headache, vomiting, itching, CNS stimulation, weakness, sweating, indigestion, dry mouth and diarrhea
Triazolam
Most other Common Side Effects: Weakness, tiredness, dizziness, clumsiness, unsteadiness, "hangover" effect, headache, increased dream frequency, loss of memory, nausea and vomiting
Trifluoperazine
Most other Common Side Effects: dizziness, skin reactions, rash, dry mouth, sleeplessness, absence of menstrual periods, fatigue, muscular weakness, loss of appetite, spontaneous secretion of milk, blurred vision and neuromuscular (extrapyramidal) reactions
Vigabatrin
Most other Common Side Effects: Headache, fatigue, dizziness, seizures, increased weight, upper respiratory tract infection, visual defects, depression, tremor, night blindness, nausea, diarrhea, memory loss, sleeplessness, irritability, abnormal coordination, blurred vision, double vision, vomiting, influenza, fever and rash
Ziprasidone
Most other Common Side Effects: Nausea, vomiting, runny nose, weakness
Zolmitriptan
Most other Common Side Effects: Pain or tightness in the chest or throat, tingling sensations, flushing, weakness, dizziness, abdominal discomfort and sweating
Zonisamide
Most other Common Side Effects: loss of appetite, dizziness, unsteadiness, agitation/irritability, memory loss and poor concentration
Find drugs that can cause other symptoms like 'Drowsiness'
References- https://www.fda.gov/drugs/information-consumers-and-patients-drugs/finding-and-learning-about-side-effects-adverse-reactions
- https://nctr-crs.fda.gov/fdalabel/ui/search
- https://dailymed.nlm.nih.gov/dailymed/
