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Acetaminophen Chlorpheniramine Dextromethorphan Phenylephrine Brand Names
Alka-Seltzer Plus Cold and Cough | Alka-Seltzer Plus Flu | Comtrex Cold and Cough Day/Night | Comtrex Cold and Cough Nighttime | Giltuss Children’s Multi-Symptom | Giltuss Multi-Symptom Cold & Flu | PediaCare Children’s Flu Plus Acetaminophen | PediaCare Children’s Multi-Symptom Cold | Theraflu Multi-Symptom Cold Nighttime Warming | Theraflu Severe Cold Nighttime | Triaminic Fever & Cold | Tylenol Children’s Cold and Flu | Tylenol Children’s Plus Cold Multi-Symptom | Tylenol Children’s Plus Flu | Tylenol Cold Head Congestion Day/Night Pack | Tylenol Cold Head Congestion Nighttime | Tylenol Cold Multi-Symptom Day/Night Pack | Tylenol Cold Multi-Symptom Nighttime | Zicam Cold and Flu Daytime Medicated Spoons
What is Acetaminophen Chlorpheniramine Dextromethorphan Phenylephrine
Acetaminophen Chlorpheniramine Dextromethorphan Phenylephrine is a non-prescription combination product used for the temporary relief of common cold or flu symptoms including cough, fever, headache, minor aches and pain, nasal and sinus congestion, rhinorrhea, sneezing, and sore throat.
Acetaminophen possesses analgesic and antipyretic activity similar to aspirin; however, acetaminophen has no peripheral anti-inflammatory activity or effects on platelet function.
Acetaminophen is the preferred analgesic/antipyretic for patients in whom aspirin is contraindicated (e.g., those who have a history of gastric ulcer or a coagulation disorder). In addition, acetaminophen has been recommended by the American Lung Association as the first line treatment for aches and pains associated with the flu.
Chlorpheniramine is a first generation sedating antihistamine (H1-blocker) commonly used for treating symptoms related to histamine release such as rhinorrhea and sneezing.
In contrast to first generation antihistamines from the ethanolamine class, such as diphenhydramine, chlorpheniramine is less sedating and has less anticholinergic effects.
Dextromethorphan is a cough suppressant related to the opiate agonists; however, it does not exhibit typical opiate agonist characteristics.
The only morphine-like characteristic dextromethorphan retains is its antitussive property. Phenylephrine is a sympathomimetic amine used as a decongestant to decrease nasal and sinus congestion.
Indications
- common cold
- cough
- fever
- headache
- mild pain
- nasal congestion
- pharyngitis
- rhinorrhea
- sneezing
Side Effects
- abdominal pain
- acute generalized exanthematous pustulosis (AGEP)
- agranulocytosis
- anaphylactic shock
- anaphylactoid reactions
- angina
- angioedema
- anorexia
- anxiety
- aplastic anemia
- arrhythmia exacerbation
- ataxia
- AV block
- bleeding
- blurred vision
- bradycardia
- colitis
- confusion
- constipation
- contact dermatitis
- dizziness
- drowsiness
- dysarthria
- dysuria
- encephalopathy
- erythema
- excitability
- exfoliative dermatitis
- fever
- hallucinations
- headache
- hemolysis
- hemolytic anemia
- hepatic necrosis
- hypertension
- hypoprothrombinemia
- hypotension
- insomnia
- interstitial nephritis
- irritability
- jaundice
- lethargy
- maculopapular rash
- methemoglobinemia
- mydriasis
- myocardial infarction
- myocarditis
- nasal dryness
- nausea
- ocular hypertension
- pallor
- palpitations
- pancytopenia
- photophobia
- pruritus
- psychosis
- purpura
- rash
- renal failure (unspecified)
- renal papillary necrosis
- renal tubular necrosis
- restlessness
- seizures
- serotonin syndrome
- sinus tachycardia
- stroke
- thrombocytopenia
- thrombocytosis
- toxic epidermal necrolysis
- urinary retention
- urticaria
- vomiting
- weakness
- xerophthalmia
- xerostomia
Monitoring Parameters
- LFTs
- serum creatinine/BUN: in chronic use or acute toxicity
Contraindications
- acute myocardial infarction
- alcoholism
- anemia
- angina
- arteriosclerosis
- asthma
- AV block
- bladder obstruction
- bone marrow suppression
- bradycardia
- breast-feeding
- bronchitis
- bundle-branch block
- cardiac arrhythmias
- cardiac disease
- cardiomyopathy
- children
- chronic obstructive pulmonary disease (COPD)
- closed-angle glaucoma
- contact lenses
- coronary artery disease
- diabetes mellitus
- driving or operating machinery
- emphysema
- G6PD deficiency
- geriatric
- GI obstruction
- head trauma
- heart failure
- hepatic disease
- hepatitis
- hypertension
- hyperthyroidism
- ileus
- immunosuppression
- increased intracranial pressure
- increased intraocular pressure
- infants
- infection
- labor
- MAOI therapy
- neonates
- neutropenia
- obstetric delivery
- peptic ulcer disease
- peripheral vascular disease
- phenylketonuria
- pregnancy
- prostatic hypertrophy
- pyloric stenosis
- renal disease
- renal failure
- renal impairment
- sodium restriction
- status asthmaticus
- tachycardia
- thyroid disease
- thyrotoxicosis
- tobacco smoking
- urinary retention
- ventricular tachycardia
Interactions
- Abacavir; Lamivudine, 3TC; Zidovudine, ZDV
- Abiraterone
- Acarbose
- Acebutolol
- Acetaminophen; Aspirin, ASA; Caffeine
- Acetaminophen; Butalbital
- Acetaminophen; Butalbital; Caffeine
- Acetaminophen; Butalbital; Caffeine; Codeine
- Acetaminophen; Caffeine
- Acetaminophen; Caffeine; Dihydrocodeine
- Acetaminophen; Caffeine; Magnesium Salicylate; Phenyltoloxamine
- Acetaminophen; Caffeine; Phenyltoloxamine; Salicylamide
- Acetaminophen; Chlorpheniramine; Dextromethorphan; Pseudoephedrine
- Acetaminophen; Codeine
- Acetaminophen; Dextromethorphan; Pseudoephedrine
- Acetaminophen; Dichloralphenazone; Isometheptene
- Acetaminophen; Hydrocodone
- Acetaminophen; Oxycodone
- Acetaminophen; Pentazocine
- Acetaminophen; Propoxyphene
- Acetaminophen; Pseudoephedrine
- Acetaminophen; Tramadol
- Aclidinium; Formoterol
- Acrivastine; Pseudoephedrine
- Albiglutide
- Albuterol
- Albuterol; Ipratropium
- Alfentanil
- Aliskiren; Amlodipine
- Aliskiren; Amlodipine; Hydrochlorothiazide, HCTZ
- Aliskiren; Hydrochlorothiazide, HCTZ
- Alogliptin; Metformin
- Alogliptin; Pioglitazone
- Alosetron
- Alpha-blockers
- Alpha-glucosidase Inhibitors
- Alprazolam
- Amantadine
- Ambenonium Chloride
- Ambrisentan
- Amikacin
- Amiloride
- Amiloride; Hydrochlorothiazide, HCTZ
- Aminoglycosides
- Amiodarone
- Amitriptyline; Chlordiazepoxide
- Amlodipine
- Amlodipine; Atorvastatin
- Amlodipine; Benazepril
- Amlodipine; Celecoxib
- Amlodipine; Hydrochlorothiazide, HCTZ; Olmesartan
- Amlodipine; Hydrochlorothiazide, HCTZ; Valsartan
- Amlodipine; Olmesartan
- Amlodipine; Telmisartan
- Amlodipine; Valsartan
- Amobarbital
- Amoxapine
- Amphetamine
- Amphetamine; Dextroamphetamine
- Amphetamine; Dextroamphetamine Salts
- Angiotensin II receptor antagonists
- Angiotensin-converting enzyme inhibitors
- Antacids
- Anticholinergics
- Apomorphine
- Aprepitant, Fosaprepitant
- Arformoterol
- Artemether; Lumefantrine
- Articaine; Epinephrine
- Asenapine
- Aspirin, ASA
- Aspirin, ASA; Butalbital; Caffeine
- Aspirin, ASA; Butalbital; Caffeine; Codeine
- Aspirin, ASA; Caffeine; Dihydrocodeine
- Aspirin, ASA; Caffeine; Orphenadrine
- Aspirin, ASA; Carisoprodol
- Aspirin, ASA; Carisoprodol; Codeine
- Aspirin, ASA; Citric Acid; Sodium Bicarbonate
- Aspirin, ASA; Dipyridamole
- Aspirin, ASA; Omeprazole
- Aspirin, ASA; Oxycodone
- Aspirin, ASA; Pravastatin
- Atazanavir; Cobicistat
- Atenolol
- Atenolol; Chlorthalidone
- Atomoxetine
- Atropine
- Atropine; Benzoic Acid; Hyoscyamine; Methenamine; Methylene Blue; Phenyl Salicylate
- Atropine; Difenoxin
- Atropine; Diphenoxylate
- Atropine; Edrophonium
- Atropine; Hyoscyamine; Phenobarbital; Scopolamine
- Avanafil
- Azelastine
- Azelastine; Fluticasone
- Azilsartan; Chlorthalidone
- Baclofen
- Barbiturates
- Beclomethasone
- Belladonna Alkaloids; Ergotamine; Phenobarbital
- Belladonna; Opium
- Benazepril; Hydrochlorothiazide, HCTZ
- Bendroflumethiazide; Nadolol
- Benzhydrocodone; Acetaminophen
- Benzodiazepines
- Benzoic Acid; Hyoscyamine; Methenamine; Methylene Blue; Phenyl Salicylate
- Benzphetamine
- Beta-blockers
- Betamethasone
- Betaxolol
- Bethanechol
- Bismuth Subsalicylate
- Bismuth Subsalicylate; Metronidazole; Tetracycline
- Bisoprolol
- Bisoprolol; Hydrochlorothiazide, HCTZ
- Boceprevir
- Bosentan
- Bretylium
- Brimonidine; Timolol
- Bromocriptine
- Brompheniramine; Carbetapentane; Phenylephrine
- Brompheniramine; Guaifenesin; Hydrocodone
- Brompheniramine; Hydrocodone; Pseudoephedrine
- Brompheniramine; Pseudoephedrine
- Budesonide
- Budesonide; Formoterol
- Bumetanide
- Bupivacaine
- Bupivacaine Liposomal
- Bupivacaine; Lidocaine
- Buprenorphine
- Buprenorphine; Naloxone
- Buspirone
- Busulfan
- Butabarbital
- Butorphanol
- Caffeine
- Caffeine; Ergotamine
- Calcium-channel blockers
- Canagliflozin
- Canagliflozin; Metformin
- Candesartan; Hydrochlorothiazide, HCTZ
- Cannabidiol
- Capsaicin; Metaxalone
- Captopril; Hydrochlorothiazide, HCTZ
- Carbamazepine
- Carbetapentane; Chlorpheniramine
- Carbetapentane; Chlorpheniramine; Phenylephrine
- Carbetapentane; Diphenhydramine; Phenylephrine
- Carbetapentane; Guaifenesin
- Carbetapentane; Guaifenesin; Phenylephrine
- Carbetapentane; Phenylephrine
- Carbetapentane; Phenylephrine; Pyrilamine
- Carbetapentane; Pseudoephedrine
- Carbetapentane; Pyrilamine
- Carbidopa; Levodopa; Entacapone
- Carbinoxamine; Dextromethorphan; Pseudoephedrine
- Carbinoxamine; Hydrocodone; Phenylephrine
- Carbinoxamine; Hydrocodone; Pseudoephedrine
- Carbinoxamine; Pseudoephedrine
- Cardiac glycosides
- Carisoprodol
- Carteolol
- Carvedilol
- Celecoxib
- Cenobamate
- Cetirizine
- Cetirizine; Pseudoephedrine
- Charcoal
- Chlophedianol; Dexchlorpheniramine; Pseudoephedrine
- Chlordiazepoxide
- Chlordiazepoxide; Clidinium
- Chloroprocaine
- Chlorothiazide
- Chlorpheniramine; Codeine
- Chlorpheniramine; Dihydrocodeine; Phenylephrine
- Chlorpheniramine; Dihydrocodeine; Pseudoephedrine
- Chlorpheniramine; Guaifenesin; Hydrocodone; Pseudoephedrine
- Chlorpheniramine; Hydrocodone
- Chlorpheniramine; Hydrocodone; Phenylephrine
- Chlorpheniramine; Hydrocodone; Pseudoephedrine
- Chlorpheniramine; Pseudoephedrine
- Chlorpromazine
- Chlorthalidone
- Chlorthalidone; Clonidine
- Chlorzoxazone
- Cholestyramine
- Choline Salicylate; Magnesium Salicylate
- Ciclesonide
- Cinacalcet
- Citalopram
- Clevidipine
- Clobazam
- Clonazepam
- Clonidine
- Clorazepate
- Clozapine
- Cobicistat
- Cocaine
- Codeine
- Codeine; Guaifenesin
- Codeine; Phenylephrine; Promethazine
- Codeine; Promethazine
- Colchicine
- Colchicine; Probenecid
- COMT inhibitors
- Corticosteroids
- Corticotropin, ACTH
- Cortisone
- Cyclobenzaprine
- Dacomitinib
- Dantrolene
- Dapagliflozin
- Dapagliflozin; Metformin
- Dapagliflozin; Saxagliptin
- Dapsone
- Daratumumab; Hyaluronidase
- Darifenacin
- Darunavir; Cobicistat
- Darunavir; Cobicistat; Emtricitabine; Tenofovir alafenamide
- Dasabuvir; Ombitasvir; Paritaprevir; Ritonavir
- Deflazacort
- Delavirdine
- Desloratadine
- Desloratadine; Pseudoephedrine
- Desmopressin
- Desvenlafaxine
- Deutetrabenazine
- Dexamethasone
- Dexchlorpheniramine; Dextromethorphan; Pseudoephedrine
- Dexmedetomidine
- Dexmethylphenidate
- Dextroamphetamine
- Dextromethorphan; Guaifenesin; Pseudoephedrine
- Dextromethorphan; Promethazine
- Diazepam
- Diethylpropion
- Diflunisal
- Digitoxin
- Digoxin
- Dihydrocodeine; Guaifenesin; Pseudoephedrine
- Dihydroergotamine
- Diltiazem
- Dipeptidyl Peptidase-4 Inhibitors
- Diphenhydramine; Hydrocodone; Phenylephrine
- Disopyramide
- Donepezil
- Donepezil; Memantine
- Dorzolamide; Timolol
- Doxazosin
- Doxorubicin
- Dronabinol
- Dronedarone
- Droperidol
- Drospirenone; Ethinyl Estradiol
- Drospirenone; Ethinyl Estradiol; Levomefolate
- Dulaglutide
- Duloxetine
- Dutasteride; Tamsulosin
- Dyphylline
- Dyphylline; Guaifenesin
- Efavirenz
- Efavirenz; Emtricitabine; Tenofovir
- Efavirenz; Lamivudine; Tenofovir Disoproxil Fumarate
- Eliglustat
- Eltrombopag
- Elvitegravir; Cobicistat; Emtricitabine; Tenofovir Alafenamide
- Elvitegravir; Cobicistat; Emtricitabine; Tenofovir Disoproxil Fumarate
- Empagliflozin
- Empagliflozin; Linagliptin
- Empagliflozin; Linagliptin; Metformin
- Empagliflozin; Metformin
- Enalapril; Felodipine
- Enalapril; Hydrochlorothiazide, HCTZ
- Enflurane
- Entacapone
- Epinephrine
- Epoprostenol
- Eprosartan; Hydrochlorothiazide, HCTZ
- Ergoloid Mesylates
- Ergonovine
- Ergot alkaloids
- Ergotamine
- Ertugliflozin
- Ertugliflozin; Metformin
- Ertugliflozin; Sitagliptin
- Escitalopram
- Esketamine
- Esmolol
- Estazolam
- Eszopiclone
- Ethacrynic Acid
- Ethanol
- Ethinyl Estradiol
- Ethinyl Estradiol; Desogestrel
- Ethinyl Estradiol; Ethynodiol Diacetate
- Ethinyl Estradiol; Etonogestrel
- Ethinyl Estradiol; Levonorgestrel
- Ethinyl Estradiol; Levonorgestrel; Ferrous bisglycinate
- Ethinyl Estradiol; Levonorgestrel; Folic Acid; Levomefolate
- Ethinyl Estradiol; Norelgestromin
- Ethinyl Estradiol; Norethindrone
- Ethinyl Estradiol; Norethindrone Acetate
- Ethinyl Estradiol; Norethindrone Acetate; Ferrous fumarate
- Ethinyl Estradiol; Norethindrone; Ferrous fumarate
- Ethinyl Estradiol; Norgestimate
- Ethinyl Estradiol; Norgestrel
- Etomidate
- Exenatide
- Ezogabine
- Fedratinib
- Felodipine
- Fentanyl
- Fexofenadine; Pseudoephedrine
- Flibanserin
- Fludrocortisone
- Flunisolide
- Fluoxetine
- Fluoxetine; Olanzapine
- Fluphenazine
- Flurazepam
- Fluticasone
- Fluticasone; Salmeterol
- Fluticasone; Umeclidinium; Vilanterol
- Fluticasone; Vilanterol
- Fluvoxamine
- Formoterol
- Formoterol; Mometasone
- Fosinopril; Hydrochlorothiazide, HCTZ
- Fospropofol
- Furosemide
- Gabapentin
- Galantamine
- Gentamicin
- Ginger, Zingiber officinale
- Givosiran
- Glimepiride; Pioglitazone
- Glimepiride; Rosiglitazone
- Glipizide; Metformin
- Glyburide; Metformin
- Glycopyrrolate; Formoterol
- grapefruit juice
- Green Tea
- Guaifenesin; Hydrocodone
- Guaifenesin; Hydrocodone; Pseudoephedrine
- Guaifenesin; Pseudoephedrine
- Guanabenz
- Halogenated Anesthetics
- Haloperidol
- Halothane
- Heparin
- Homatropine; Hydrocodone
- Hyaluronidase
- Hyaluronidase, Recombinant; Immune Globulin
- Hydantoins
- Hydralazine; Hydrochlorothiazide, HCTZ
- Hydrochlorothiazide, HCTZ
- Hydrochlorothiazide, HCTZ; Irbesartan
- Hydrochlorothiazide, HCTZ; Lisinopril
- Hydrochlorothiazide, HCTZ; Losartan
- Hydrochlorothiazide, HCTZ; Methyldopa
- Hydrochlorothiazide, HCTZ; Metoprolol
- Hydrochlorothiazide, HCTZ; Moexipril
- Hydrochlorothiazide, HCTZ; Olmesartan
- Hydrochlorothiazide, HCTZ; Propranolol
- Hydrochlorothiazide, HCTZ; Quinapril
- Hydrochlorothiazide, HCTZ; Spironolactone
- Hydrochlorothiazide, HCTZ; Telmisartan
- Hydrochlorothiazide, HCTZ; Triamterene
- Hydrochlorothiazide, HCTZ; Valsartan
- Hydrocodone
- Hydrocodone; Ibuprofen
- Hydrocodone; Phenylephrine
- Hydrocodone; Potassium Guaiacolsulfonate
- Hydrocodone; Potassium Guaiacolsulfonate; Pseudoephedrine
- Hydrocodone; Pseudoephedrine
- Hydrocortisone
- Hydromorphone
- Hydroxyprogesterone
- Hyoscyamine; Methenamine; Methylene Blue; Phenyl Salicylate; Sodium Biphosphate
- Ibuprofen; Oxycodone
- Ibuprofen; Pseudoephedrine
- Iloperidone
- Iloprost
- Imatinib
- Incretin Mimetics
- Indacaterol
- Indacaterol; Glycopyrrolate
- Indapamide
- Insulin Degludec; Liraglutide
- Insulin Glargine; Lixisenatide
- Insulins
- Iobenguane I 131
- Ionic Contrast Media
- Isavuconazonium
- Isocarboxazid
- Isoflurane
- Isoniazid, INH
- Isoniazid, INH; Pyrazinamide, PZA; Rifampin
- Isoniazid, INH; Rifampin
- Isradipine
- Kanamycin
- Ketamine
- Labetalol
- Lamivudine, 3TC; Zidovudine, ZDV
- Lamotrigine
- Lanthanum Carbonate
- Lasmiditan
- Lemborexant
- Levalbuterol
- Levobetaxolol
- Levobunolol
- Levocetirizine
- Levomethadyl
- Levomilnacipran
- Levorphanol
- Levothyroxine
- Levothyroxine; Liothyronine (Porcine)
- Levothyroxine; Liothyronine (Synthetic)
- Lidocaine
- Lidocaine; Prilocaine
- Linagliptin; Metformin
- Linezolid
- Liothyronine
- Liraglutide
- Lithium
- Lixisenatide
- Lofexidine
- Lomitapide
- Loop diuretics
- Loperamide
- Loperamide; Simethicone
- Lopinavir; Ritonavir
- Loratadine
- Loratadine; Pseudoephedrine
- Lorazepam
- Lorcaserin
- Loxapine
- Lumateperone
- Lurasidone
- Macitentan
- Magnesium Salicylate
- Magnesium Salts
- Maprotiline
- Mecamylamine
- Meclizine
- Meglitinides
- Melatonin
- Memantine
- Meperidine
- Meperidine; Promethazine
- Mephobarbital
- Mepivacaine
- Mepivacaine; Levonordefrin
- Meprobamate
- Metaproterenol
- Metaxalone
- Metformin
- Metformin; Pioglitazone
- Metformin; Repaglinide
- Metformin; Rosiglitazone
- Metformin; Saxagliptin
- Metformin; Sitagliptin
- Methadone
- Methamphetamine
- Methenamine; Sodium Acid Phosphate; Methylene Blue; Hyoscyamine
- Methocarbamol
- Methohexital
- Methyclothiazide
- Methyldopa
- Methylene Blue
- Methylergonovine
- Methylphenidate
- Methylprednisolone
- Methysergide
- Metoclopramide
- Metolazone
- Metoprolol
- Metyrapone
- Metyrosine
- Midazolam
- Midodrine
- Miglitol
- Milnacipran
- Minocycline
- Mipomersen
- Mirabegron
- Mirtazapine
- Mitotane
- Molindone
- Mometasone
- Monoamine oxidase inhibitors
- Morphine
- Morphine; Naltrexone
- Nabilone
- Nadolol
- Nafarelin
- Nalbuphine
- Naproxen; Pseudoephedrine
- Nebivolol
- Nebivolol; Valsartan
- Nefazodone
- Nicardipine
- Nicotine
- Nifedipine
- Nimodipine
- Nisoldipine
- Nitrates
- Non-Ionic Contrast Media
- Olanzapine
- Ombitasvir; Paritaprevir; Ritonavir
- Omeprazole; Amoxicillin; Rifabutin
- Omeprazole; Sodium Bicarbonate
- Opiate Agonists
- Oritavancin
- Orphenadrine
- Oxazepam
- Oxycodone
- Oxymorphone
- Oxytocin
- Ozanimod
- Paliperidone
- Panobinostat
- Paromomycin
- Paroxetine
- Pazopanib
- Peginterferon Alfa-2b
- Penbutolol
- Penicillin G Benzathine; Penicillin G Procaine
- Penicillin G Procaine
- Pentazocine
- Pentazocine; Naloxone
- Pentobarbital
- Perampanel
- Pergolide
- Perindopril; Amlodipine
- Perphenazine
- Perphenazine; Amitriptyline
- Phendimetrazine
- Phenelzine
- Phenobarbital
- Phenothiazines
- Phenoxybenzamine
- Phentermine
- Phentermine; Topiramate
- Phentolamine
- Phenylephrine; Promethazine
- Phosphodiesterase inhibitors
- Pimozide
- Pindolol
- Pioglitazone
- Pirbuterol
- Pitolisant
- Plazomicin
- Pneumococcal Vaccine, Polyvalent
- Posaconazole
- Potassium-sparing diuretics
- Pramipexole
- Pramlintide
- Prazosin
- Prednisolone
- Prednisone
- Pregabalin
- Prilocaine
- Prilocaine; Epinephrine
- Primidone
- Procarbazine
- Prochlorperazine
- Promethazine
- Propafenone
- Propofol
- Propoxyphene
- Propranolol
- Pseudoephedrine
- Quazepam
- Quetiapine
- Quinine
- Racepinephrine
- Ramelteon
- Rasagiline
- Remifentanil
- Reserpine
- Rifabutin
- Rifampin
- Riociguat
- Risperidone
- Ritonavir
- Rituximab; Hyaluronidase
- Rivastigmine
- Rolapitant
- Ropinirole
- Ropivacaine
- Rosiglitazone
- Safinamide
- Salmeterol
- Salsalate
- Secobarbital
- Segesterone Acetate; Ethinyl Estradiol
- Selegiline
- Selexipag
- Semaglutide
- Serotonin-Receptor Agonists
- Sertraline
- Sevoflurane
- SGLT2 Inhibitors
- Sibutramine
- Sildenafil
- Sincalide
- Sodium Bicarbonate
- Sodium Iodide
- Solifenacin
- Solriamfetol
- Sotalol
- Spironolactone
- St. John’s Wort, Hypericum perforatum
- Streptomycin
- Sufentanil
- Sulfinpyrazone
- Sulfonylureas
- Suvorexant
- Tacrine
- Tadalafil
- Tamsulosin
- Tapentadol
- Tasimelteon
- Tedizolid
- Telaprevir
- Telotristat Ethyl
- Temazepam
- Terazosin
- Terbinafine
- Terbutaline
- Tetracaine
- Thalidomide
- Theophylline, Aminophylline
- Thiazide diuretics
- Thiazolidinediones
- Thiopental
- Thioridazine
- Thiothixene
- Thyroid hormones
- Timolol
- Tizanidine
- tobacco
- Tobramycin
- Tocilizumab
- Tolcapone
- Torsemide
- Tramadol
- Trandolapril; Verapamil
- Tranylcypromine
- Trastuzumab; Hyaluronidase
- Trazodone
- Treprostinil
- Triamcinolone
- Triamterene
- Triazolam
- Tricyclic antidepressants
- Trifluoperazine
- Trimethobenzamide
- Trimetrexate
- Trospium
- Umeclidinium; Vilanterol
- Vardenafil
- Vasodilators
- Vemurafenib
- Venlafaxine
- Verapamil
- Vigabatrin
- Vilazodone
- Vortioxetine
- Warfarin
- Yohimbine
- Zaleplon
- Ziconotide
- Zidovudine, ZDV
- Ziprasidone
- Zolmitriptan
- Zolpidem