Qyn: Uses, Price, Dosage, Side Effects, Substitute, Buy Online

Qyn Information

Qyn is a prescription drug, available for use as Tablet. Malaria are some of its major therapeutic uses. Other than this, Qyn has some other therapeutic uses, which have been discussed ahead.

The correct dosage of Qyn depends on the patient's age, gender, and medical history. Dosage also depends on the route of administration and your chief complaint for which the drug is prescribed. Detailed information has been provided in the dosage section.

Apart from the aforementioned side effects, Qyn can also lead to other problems, which have been listed below. Normally, these side effects of Qyn are not long lasting and go away when the treatment is finished. Please speak with your doctor if these side effects worsen or persist for a longer duration.

It is also important to note that Qyn has a Mild effect for pregnant women and Moderate effect on lactating mothers. Warnings related to Qyn's effects on the liver, heart and kidney, if any, have been listed below.

Individuals suffering from medical conditions like Porphyria must refrain from the use of Qyn since this can cause severe adverse effects. Other contraindications of Qyn have been discussed in the sections ahead.

Drug interactions for Qyn have been reported in the medical literature. See below for a complete list.

In addition to these precautions, you may also note that Qyn is safe while driving, and is is addictive in nature.

Qyn Benefits & Uses
Qyn Dosage & How to Take
Qyn Side Effects
Qyn Related Warnings
Severe Interaction of Qyn with Other Drugs
Qyn Contraindications
Frequently asked Questions about Qyn
Qyn Interactions with Food and Alcohol

Qyn Benefits & Uses

Qyn is used to treat the following -

Other Benefits

Qyn Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Lupus Before or After Meal: After Meal Single Maximum Dose: 400 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 2 daily Course Duration: As directed by the doctor Special Instructions: As prescribed by the doctor
13 - 18 years (Adolescent)	Disease: Malaria Before or After Meal: After Meal Single Maximum Dose: 6.5 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: 4 days Special Instructions: This dose for Acute attack, first dose take 13 mg/kg
2 - 12 years (Child)	Disease: Malaria Before or After Meal: After Meal Single Maximum Dose: 5 mg/kg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: 4 days Special Instructions: This dose for Acute attack, first dose take 13 mg/kg
Infant (1 month to 2 years)	Disease: Malaria Before or After Meal: After Meal Single Maximum Dose: 5 mg/kg Dosage Form: Tablet Dosage Route: Oral Frequency: 1 daily Course Duration: 4 days Special Instructions: This dose for Acute attack, first dose take 13 mg/kg

Qyn Side Effects

Based on research, the following side effects have been observed when Qyn is used -

Severe

Loss of appetite
Mood swings
Drowsiness

Qyn Related Warnings

Is the use of Qyn safe for pregnant women?

Pregnant women may get mild side effects from Qyn.

Mild
Is the use of Qyn safe during breastfeeding?

Qyn may lead to some side effects in breastfeeding women. If you witness any unusal symptoms after taking Qyn, discontinue its use and call your doctor right away. Follow your doctor's advice regarding the use of Qyn.

Moderate
What is the effect of Qyn on the Kidneys?

Qyn rarely harms the kidneys.

Mild
What is the effect of Qyn on the Liver?

Qyn may cause harmful effects on liver. if you feel it's having any such effect, then stop taking this drug, and restart only on your doctor's advice.

Moderate
What is the effect of Qyn on the Heart?

Qyn may have mild side effects on the heart. Most people will never see any effect on the heart.

Mild

Severe Interaction of Qyn with Other Drugs

Qyn should not be taken with following medicines due to severe side effects it may cause to patients -

Severe

Quinidine

Acarbose

Alfuzosin

Alogliptin

Alogliptin Tablet

Metformin

Pioglitazone

Qyn Contraindications

If you are suffering from any of the following diseases, you should not take Qyn unless your doctor advises you to do so -

Drug Allergy
Liver Disease
Anemia
Porphyria
Heart Disease
Psoriasis

Frequently asked Questions about Qyn

Is this Qyn habit forming or addictive?

No, there is no any evidence that Qyn is addictive.

No
Is it safe to drive or operate heavy machinery when consuming?

Yes, it is safe to do these activities or work after taking Qyn as it does not make you drowsy.

Safe
Is it safe?

Qyn should be used only after doctor's advice.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

There is no benefit of taking Qyn for mental disorders.

No

Qyn Interactions with Food and Alcohol

Interaction between Food and Qyn

Due to the absence of research, it is difficult to say how Qyn and food will interact.

Unknown
Interaction between Alcohol and Qyn

Information about the interaction of Qyn and alcohol is not currently available because this topic has not been researched yet.

Unknown

Frequently asked Questions about Qyn

Question almost 5 years ago

Can I take Qyn with paracetamol?

Dr. Bharat MBBS , General Physician

Yes Qyn can be taken with paracetamol. Paracetamol does not appear to interfere with the efficacy of Qyn. Hence, it is alright to take them together. However, if you feel any discomfort after taking this drug do not hesitate to inform your doctor.

Question over 5 years ago

Can Qyn cause fatigue?

Dr. R.K Singh MBBS , Diabetology

Rarely, Qyn causes fatigue. It is a rare side effect of this drug. However, the exact cause of fatigue is not known. If you experience tiredness after taking this drug, then try to take some rest even after that if you feel excessive tiredness then do discuss it with your doctor.

Question about 6 years ago

How does Qyn work?

Dr. Anand Singh MBBS , Emergency Medicine

Qyn contains hydroxychloroquine. It has antimalarial and immunosuppressant properties. It is presumed that Qyn works by increasing pH in the acid vesicles of parasite which interferes in the parasite's ability to break down and digest hemoglobin. Malarial parasites need hemoglobin for growth and survival. This results in starvation and death of parasites. Qyn works in rheumatoid arthritis and systemic lupus erythematosus (SLE) by suppressing the immune system which provides relief to the patient from pain and inflammation. However, the exact mechanism how Qyn works in autoimmune diseases is still unknown.

Question almost 6 years ago

Can I take Qyn without consulting a doctor?

Dr. Vipin Khadse MBBS , General Physician

No, Qyn is a prescription drug so do not take it without consulting a doctor. It can be harmful for the patient to take this medicine without a doctor's recommendation because it can cause unpleasant side effects. Hence, the patient should seek doctors advice before taking this medication by himself or herself.

Question about 5 years ago

Is Qyn helpful in lupus?

Dr. Vedprakash Verma MBBS, MD , Cardiology

Yes, Qyn is helpful in lupus or systemic lupus erythematosus (SLE). It is used in the treatment of systemic lupus erythematosus (SLE) as well as rheumatoid arthritis. Qyn works in rheumatoid arthritis and systemic lupus erythematosus (SLE) by suppressing the immune system which provides relief to the patient from pain and inflammation. However, the exact mechanism how it works in these autoimmune diseases is still unknown.