EQL Severe Cold and Isoniazid

In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.

Using acetaminophen together with isoniazid may alter the effects of acetaminophen and cause serious side effects that may affect your liver. Call your doctor immediately if you experience a fever, chills, joint pain or swelling, excessive tiredness or weakness, unusual bleeding or bruising, skin rash or itching, loss of appetite, nausea, vomiting, or yellowing of the skin or the whites of your eyes. If your doctor does prescribe these medications together, you may need a dose adjustment or special tests to safely take both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

MONITOR: Some reports have suggested that isoniazid may increase the potential hepatotoxicity of acetaminophen. The mechanism may be related to induction of CYP450 2E1 metabolism of acetaminophen to toxic metabolites during concurrent administration, or transient increased metabolism of acetaminophen after discontinuation of isoniazid. Study data have been conflicting and causality is unclear due to the presence of other drugs in some cases. Both isoniazid and acetaminophen have individually been associated with hepatotoxicity.

MANAGEMENT: Until more information is available, concurrent acetaminophen use should be limited. Close attention should be paid to clinical and laboratory evidence of hepatotoxicity. Both drugs should be discontinued if evidence of hepatoxicity is observed. Aspirin or nonsteroidal inflammatory agents may be safer alternatives.

EQL Severe Cold

Generic Name: acetaminophen / dextromethorphan / pseudoephedrine

Brand name: Alka-Seltzer Plus Flu/Body, DayQuil Multi-Symptom Cold/Flu, EQ Daytime Cold/Flu Relief, EQ Flu Relief, EQL Daytime Cold/Flu Relief, Tylenol Flu Maximum Strength, Sudafed Severe Cold, Tylenol Cold and Flu No Drowsiness Powder, Tylenol Cold No Drowsiness, Theraflu No Drowsiness Maximum Strength, Triaminic Sore Throat Formula, Contac Severe Cold and Flu Non Drowsy, Tylenol Cough Liquid with Decongestant, DayQuil, Day Time Multi Symptom, Triaminic Cold and Fever Formula, Sudafed Decongestant Cold and Cough, Tylenol Cold Severe Congestion, Tylenol Infants Cold Plus Cough, Robitussin Honey Flu, Extra Strength Tylenol Flu Daytime, Non-Drowsy Super Strength Contac Complete, Contact Cold and Sore Throat, Tylenol Cold & Flu Severe Day Time, Vicks Dayquil Daytime Cold/Flu, Triaminic Cough & Sore Throat, Theraflu Severe Cold & Congestion Non-Drowsy, Triaminic Softchews Cough & Sore Throat, Day Relief Cold and Flu, Tylenol Cold & Flu Daytime, Tylenol Cold Non-Drowsy Caplets, Tylenol Cold Non-Drowsy Gelcaps, Daytime Cold and Flu Relief, Daytime Non-Drowsy, Theraflu Daytime Severe Cold, Severe Cold Multi-Sympton

Synonyms: n.a.

What is EQL Severe Cold?

Isoniazid

Generic Name: isoniazid

Brand name: Nydrazid

Synonyms: n.a.

What is Isoniazid?