Derangements of Serum Electrolytes:

In clinical trials, hyperkalemia (serum potassium ≥5.8 mmol/L) occurred in approximately 2% of patients receiving quinapril. In most cases, elevated serum potassium levels were isolate...

Quindal oral


Consult your pharmacist.

How to use Quindal Solution

Consult your pharmacist.


Quinerva oral


This medication is used alone or with other medication to treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blo...


Quinidine side effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have a serious side effect such as:

  • ...

Quinidine Controlled-Release Tablets

What are some things I need to know or do while I take Quinidine Controlled-Release Tablets?

  • Tell all of your health care providers that you take this medicine (quinidine controlled-release tablets). This includes your doctors, nurses, pharmacists, and dentists.
  • Have blood work checked as you have been told by the doctor. ...

Quinidine Extended Release Tablets


Overdoses with various oral formulations of quinidine have been well described. Death has been described after a 5-gram ingestion by a toddler, while an adolescent was reported to survive after ingesting 8 grams of quinidine.

A case of tabl...

Quinidine Gluconate

Clinical Effects

Maintenance of sinus rhythm after conversion from atrial fibrillation: In six clinical trials (published between 1970 and 1984) with a total of 808 patients, quinidine (418 patients) was compared to nontreatment (258 patients) or placebo (132 pati...

Quinidine sulfate (bulk)

Side Effects

Consult your pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada - Call your doctor for medical advice about s...

Quinidine Sulfate Tablets

Uses of Quinidine Sulfate Tablets

  • It is used to treat certain types of abnormal heartbeats.
  • It is used to treat malaria.


Brand Names U.S.

  • Qualaquin

Quinine Sulfate Capsules

Warnings and Precautions

Use of Quinine Sulfate Capsules for Treatment or Prevention of Nocturnal Leg Cramps

Quinine Sulfate Capsules may cause unpredictable serious and life-threatening hematologic reactions including thrombocytopenia and hemolytic-uremic syndro...

Quinite oral


Before taking quinine, tell your doctor or pharmacist if you are allergic to it; or to quinidine or mefloquine; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems...


Uses of Quintabs-M

  • It is used to help growth and good health.
  • It may be given to you for other reasons. Talk with the doctor.

Quintabs-M Iron-Free

If OVERDOSE is suspected

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.


Quinupristin and Dalfopristin

Uses for Quinupristin and Dalfopristin

Skin and Skin Structure Infections

Treatment of complicated skin and skin structure infections caused by susceptible Staphylococcus aureus (methicillin-susceptible [oxacillin-susceptible] strains) or Streptococcus pyogenes (group A β...

Quinupristin and dalfopristin Intravenous

Commonly used brand name(s)

In the U.S.

  • Synercid

Available Dosage Forms:

  • Powder for Solution

Therapeutic Class: Antibiotic

Chemical Class: Streptogramin




IV Incompatibilities

Solution: NaCl-containing diluents

IV Compatibilities

Y-site: aztreonam, ciprofloxacin, fenoldopam, fluconazole, haloperidol, metoclopramide, KCl

IV Preparation

Reconstitute 500 mg-cont...

QuinZyme coenzyme Q-10

What other drugs will affect QuinZyme (ubiquinone coenzyme Q-10)?

Do not take ubiquinone without medical advice if you are using any of the following medications:

  • omega-3 fatty acids;

  • vitamins (especially A, C, E, or K);

  • blood pressure medicine;

  • ...

QuinZyme oral


If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents c...



This medication is applied to the eye(s) as directed by your doctor. To apply eye drops, wash your hands first. To avoid contamination, do not touch the dropper tip or let it touch your eye or any other surface.Do not wear contact lenses while you ar...