Acetaminophen Chlorpheniramine Phenylephrine Phenyltoloxamine

Acetaminophen Chlorpheniramine Phenylephrine Phenyltoloxamine Brand Names – Norel SR | Trital SR

What is Acetaminophen Chlorpheniramine Phenylephrine Phenyltoloxamine

Acetaminophen Chlorpheniramine Phenylephrine Phenyltoloxamine is a prescription combination product used for the temporary relief of headache, pain, nasal congestion, rhinorrhea, and sneezing associated with allergic rhinitis.

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 antihistamine (H1-blocker) commonly used for treating symptoms related to histamine release such as rhinorrhea and sneezing.

Phenylephrine is a sympathomimetic amine used as a decongestant to decrease nasal and sinus congestion. Phenyltoloxamine is aa sedating antihistamine of the ethanolamine class.

Phenyltoloxamine is used in this product as an adjunct to acetaminophen for the treatment of pain. Overall, however, its use for this purpose is questionable since some data do not indicate a substantial benefit.

Acetaminophen; chlorpheniramine; phenylephrine; phenyltoloxamine is available in an extended-release tablet formulation for adults and children.

Indications

  1. allergic rhinitis
  2. headache
  3. mild pain
  4. nasal congestion
  5. rhinorrhea
  6. sneezing

Side Effects

  1. acute generalized exanthematous pustulosis (AGEP)
  2. agranulocytosis
  3. anaphylactic shock
  4. anaphylactoid reactions
  5. angina
  6. angioedema
  7. anorexia
  8. anxiety
  9. aplastic anemia
  10. arrhythmia exacerbation
  11. ataxia
  12. AV block
  13. bleeding
  14. blurred vision
  15. bradycardia
  16. bronchial secretions
  17. colitis
  18. constipation
  19. contact dermatitis
  20. dizziness
  21. drowsiness
  22. dysuria
  23. elevated hepatic enzymes
  24. encephalopathy
  25. erythema
  26. excitability
  27. exfoliative dermatitis
  28. fever
  29. GI bleeding
  30. hallucinations
  31. hemolysis
  32. hemolytic anemia
  33. hepatic necrosis
  34. hypertension
  35. hypoprothrombinemia
  36. insomnia
  37. interstitial nephritis
  38. jaundice
  39. lethargy
  40. maculopapular rash
  41. methemoglobinemia
  42. mydriasis
  43. myocardial infarction
  44. myocarditis
  45. nausea
  46. ocular hypertension
  47. pallor
  48. palpitations
  49. pancytopenia
  50. photophobia
  51. pruritus
  52. psychosis
  53. purpura
  54. rash
  55. renal failure (unspecified)
  56. renal papillary necrosis
  57. renal tubular necrosis
  58. restlessness
  59. seizures
  60. sinus tachycardia
  61. stroke
  62. thrombocytopenia
  63. thrombocytosis
  64. toxic epidermal necrolysis
  65. urinary retention
  66. urticaria
  67. vomiting
  68. xerophthalmia
  69. xerostomia

Monitoring Parameters

  • LFTs
  • serum creatinine/BUN: in chronic use or acute toxicity

Contraindications

  • acute myocardial infarction
  • alcoholism
  • aneurysm
  • angina
  • anticholinergic medications
  • arteriosclerosis
  • asthma
  • atrial fibrillation
  • atrial flutter
  • AV block
  • bladder obstruction
  • bradycardia
  • breast-feeding
  • bronchitis
  • bundle-branch block
  • cardiac arrhythmias
  • cardiac disease
  • cardiomyopathy
  • cerebrovascular disease
  • children
  • chronic obstructive pulmonary disease (COPD)
  • closed-angle glaucoma
  • constipation
  • contact lenses
  • coronary artery disease
  • diabetes mellitus
  • driving or operating machinery
  • emphysema
  • G6PD deficiency
  • geriatric
  • GI disease
  • GI obstruction
  • heart failure
  • hepatic disease
  • hepatitis
  • hypertension
  • hyperthyroidism
  • ileus
  • increased intraocular pressure
  • infants
  • intracranial bleeding
  • labor
  • MAOI therapy
  • myocardial infarction
  • neonates
  • obstetric delivery
  • organic brain syndrome
  • peptic ulcer disease
  • peripheral vascular disease
  • pregnancy
  • prostatic hypertrophy
  • pulmonary disease
  • pyloric stenosis
  • renal disease
  • renal failure
  • renal impairment
  • status asthmaticus
  • stroke
  • tachycardia
  • thyrotoxicosis
  • ulcerative colitis
  • urinary retention
  • ventricular fibrillation
  • ventricular tachycardia

Interactions

  • Abacavir; Lamivudine, 3TC; Zidovudine, ZDV
  • 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
  • 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
  • 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
  • Dantrolene
  • Dapagliflozin
  • Dapagliflozin; Metformin
  • Dapagliflozin; Saxagliptin
  • Dapsone
  • Daratumumab; Hyaluronidase
  • Darunavir; Cobicistat
  • Darunavir; Cobicistat; Emtricitabine; Tenofovir alafenamide
  • Dasabuvir; Ombitasvir; Paritaprevir; Ritonavir
  • Deflazacort
  • Desloratadine
  • Desloratadine; Pseudoephedrine
  • Desmopressin
  • 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
  • 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
  • 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
  • Felodipine
  • Fentanyl
  • Fexofenadine; Pseudoephedrine
  • Flibanserin
  • Fludrocortisone
  • Flunisolide
  • Fluoxetine; Olanzapine
  • Fluphenazine
  • Flurazepam
  • Fluticasone
  • Fluticasone; Salmeterol
  • Fluticasone; Umeclidinium; Vilanterol
  • Fluticasone; Vilanterol
  • Formoterol
  • Formoterol; Mometasone
  • Fosinopril; Hydrochlorothiazide, HCTZ
  • Fospropofol
  • Furosemide
  • Gabapentin
  • Galantamine
  • Gentamicin
  • Ginger, Zingiber officinale
  • Glimepiride; Pioglitazone
  • Glimepiride; Rosiglitazone
  • Glipizide; Metformin
  • Glyburide; Metformin
  • Glycopyrrolate; Formoterol
  • 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
  • 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
  • Levorphanol
  • Levothyroxine
  • Levothyroxine; Liothyronine (Porcine)
  • Levothyroxine; Liothyronine (Synthetic)
  • Lidocaine
  • Lidocaine; Prilocaine
  • Linagliptin; Metformin
  • Linezolid
  • Liothyronine
  • Liraglutide
  • Lithium
  • Lixisenatide
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  • Lomitapide
  • Loop diuretics
  • Loperamide
  • Loperamide; Simethicone
  • Lopinavir; Ritonavir
  • Loratadine
  • Loratadine; Pseudoephedrine
  • Lorazepam
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  • Lumateperone
  • Lurasidone
  • Macitentan
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  • Magnesium Salts
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  • Meglitinides
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  • Mepivacaine; Levonordefrin
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  • Metaxalone
  • Metformin
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  • Metformin; Repaglinide
  • Metformin; Rosiglitazone
  • Metformin; Saxagliptin
  • Metformin; Sitagliptin
  • Methadone
  • Methamphetamine
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  • Tobramycin
  • Tolcapone
  • Torsemide
  • Tramadol
  • Trandolapril; Verapamil
  • Tranylcypromine
  • Trastuzumab; Hyaluronidase
  • Trazodone
  • Treprostinil
  • Triamcinolone
  • Triamterene
  • Triazolam
  • Tricyclic antidepressants
  • Trifluoperazine
  • Trimethobenzamide
  • Trimetrexate
  • Trospium
  • Umeclidinium; Vilanterol
  • Vardenafil
  • Vasodilators
  • Vemurafenib
  • Verapamil
  • Vigabatrin
  • Vilazodone
  • Warfarin
  • Yohimbine
  • Zaleplon
  • Ziconotide
  • Zidovudine, ZDV
  • Ziprasidone
  • Zolmitriptan
  • Zolpidem
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