What is a Patient Information Leaflet and why is it useful?

The Patient Information Leaflet (PIL) is the leaflet included in the pack with a medicine. It is written for patients and gives information about taking or using a medicine. It is possible that the leaflet in your medicine pack may differ from this version because it may have been updated since your medicine was packaged.

Below is a text only representation of the Patient Information Leaflet. The original leaflet can be viewed using the link above.

The text only version may be available in large print, Braille or audio CD. For further information call emc accessibility on 0800 198 5000. The product code(s) for this leaflet is: PL 08553/0194.


Dr. Reddy's Histease Allergy Relief 10mg Tablets

PACKAGE LEAFLET INFORMATION FOR THE USER

Dr. Reddy’s Histease Allergy Relief 10mg Tablets

Read all this leaflet carefully before you start taking this medicine because it contains important information for you.

Always take this medicine exactly as described in this leaflet or as your doctor or pharmacist has told you.

  • Keep this leaflet. You may need to read it again.
  • Ask your pharmacist if you need more information or advice.
  • If you get any side effects talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.
  • You must talk to a doctor if you do not feel better or if you feel worse after a few days.

What is in this leaflet:

1. What Dr. Reddy’s Histease Allergy Relief Tablets are and what they are used for
2. What you need to know before you take Dr. Reddy’s Histease Allergy Relief Tablets
3. How to take Dr. Reddy’s Histease Allergy Relief Tablets
4. Possible side effects
5. How to store Dr. Reddy’s Histease Allergy Relief Tablets
6. Contents of the pack and other information

1. What Dr. Reddy’s Histease Allergy Relief Tablets are and what they are used for

The active ingredient (which makes this medicine work) is called cetirizine hydrochloride, which belongs to a family of medicines called antihistamines. Dr. Reddy’s Histease Allergy Relief Tablets are used to treat people who have hayfever (seasonal allergic rhinitis), year round allergies such as dust or pet allergies (perennial allergic rhinitis) and urticaria (swelling, redness and itchiness of the skin).

Antihistamines like Dr. Reddy’s Histease Allergy Relief Tablets relieve the unpleasant symptoms and discomfort associated with these conditions, such as sneezing, irritated, runny and blocked up nose, itchy, red and watering eyes and skin rashes.

2. What you need to know before you take Dr. Reddy’s Histease Allergy Relief Tablets

Do not take Dr. Reddy’s Histease Allergy Relief Tablets if you:

  • are allergic to cetirizine hydrochloride or to any of the ingredients listed in section 6, to hydroxyzine or to any piperazine derivatives (closely related active substances of other medicines)
  • suffer from severe kidney failure (creatinine clearance less than 10ml/min).

Warnings and precautions

Talk to your doctor or pharmacist before taking Dr. Reddy’s Histease Allergy Relief Tablets.

  • If you are a patient with renal insufficiency, please ask your doctor for advice; if necessary you will take a lower dose. The new dose will be determined by your doctor.
  • If you have problems passing urine (eg: spinal cord problems or prostate or bladder problems) as cetirizine increases the risk of urinary retention.
  • If you suffer from epilepsy or are at risk of convulsions, you should ask your pharmacist for advice.

Children and Dr. Reddy’s Histease Allergy Relief Tablets

The use of this medicine is not recommended in children aged less than 6 years since this formulation does not allow for appropriate dose adaptation.

Other medicines and Dr. Reddy’s Histease Allergy Relief Tablets

Tell your doctor or a pharmacist if you are taking, have recently taken or might take any other medicines.

Dr. Reddy’s Histease Allergy Relief Tablets with food and drink and alcohol

Food does not affect absorption of this medicine.

Avoid alcohol while you are taking this medicine.

Pregnancy and breast-feeding

If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor for advice before taking this medicine.

Dr. Reddy’s Histease Allergy Relief Tablets should be avoided in pregnant women. Accidental use of the drug by a pregnant woman should not produce any harmful effects on the foetus. Nevertheless the medicine should only be administered if necessary and after medical advice.

Cetirizine passes into breast milk. Therefore you should not take Dr. Reddy’s Histease Allergy Relief Tablets during breast-feeding unless you have consulted a doctor.

Allergy Testing

If you are due to have an allergy test, ask your doctor if you should stop taking Dr. Reddy’s Histease Allergy Relief Tablets for several days before testing. This medicine may affect your allergy test results.

Driving and using machines

Clinical studies have produced no evidence of impaired attention, alertness and driving capabilities after taking Dr. Reddy’s Histease Allergy Relief Tablets at the recommended dose. You should closely observe your response to the drug after you have taken Dr. Reddy’s Histease Allergy Relief Tablets if you are intending to drive, engage in potentially hazardous activities or operate machinery. You should not exceed the recommended dose.

Dr. Reddy’s Histease Allergy Relief Tablets contain lactose

If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking these tablets.

3. How to take Dr. Reddy’s Histease Allergy Relief Tablets

Always take this medicine exactly as described in this leaflet or as you doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure. Take the tablet with a glass of water. Do not take more than one tablet each day. If you do not feel better within a few days, consult your doctor.

Children aged 6 to 12 years: Half a tablet twice a day.

Adults and children aged 12 years and over: The recommended dose is 10 mg once daily as one tablet daily. If the tablets make you feel drowsy or dizzy, taking half a tablet twice a day may be better than taking one table once a day.

Dr. Reddy’s Histease Allergy Relief Tablets are not suitable for children under 6.

Patients with renal impairment: Patients with moderate renal impairment are recommended to take 5 mg once daily. If you have kidney problems (or liver and kidney problems together) please contact your doctor or pharmacist who may adjust the dose accordingly.

If your child suffers from kidney disease. please contact your doctor or pharmacist who may adjust the dose according to your child’s needs.

Duration of treatment

The duration of the treatment depends on the type, duration and course of your complaints. Please ask your doctor or pharmacist for advice.

If you take more than you should

If you accidentally take too much medicine, contact your doctor or nearest casualty department at once.

After an overdose, the side effects described below may occur with increased intensity. Adverse effects such as confusion, diarrhoea, dizziness, tiredness, headache, ailing, dilating of pupil, itching, restlessness, sedation, somnolence, stupor, abnormal rapid heart rate, tremors and urinary retention have been reported.

If you forget to take Dr. Reddy’s Histease Allergy Relief Tablets

Do not take a double dose to make up for a forgotten tablet. If you forget to take a tablet, you should take one as soon as you remember, but wait at least 24 hours before taking your next tablet.

If you stop taking Dr. Reddy’s Histease Allergy Relief Tablets

Rarely pruritus (intense itching) and/or urticaria may return if you stop taking Dr. Reddy’s Histease Allergy Relief Tablets.

If you have any further questions on the use of this medicine, ask your doctor or pharmacist.

4. Possible side effects

Like all medicines, this medicine can cause side effects, although not everybody gets them.

The following side effects are very rare, but you must stop taking the tablets and speak to your doctor straight away if you notice these symptoms:

  • A severe allergic reaction including rash, itchiness and fever, swollen throat, face, eyelids or lips. This reaction may start soon after you first take the medicine or it might start later.

Common side effects (may affect up to 1 in 10 patients)

  • Somnolence (sleepiness)
  • Headache
  • Dry mouth
  • Nausea
  • Fatigue
  • Dizziness
  • Diarrhoea
  • Pharyngitis, cold like symptoms of the nose (children only).

Uncommon side effects (may affect up to 1 in 100 patients)

  • Agitation
  • Abdominal pain
  • Pruritus (itchy skin), rash
  • Asthenia (extreme fatigue), malaise
  • Paraesthesia (abnormal feelings of the skin).

Rare side effects (may affect up to 1 in 1000 patients)

  • Allergic reactions, some severe (very rare)
  • Depression, agression, confusion, hallucination (hearing or seeing things), insomnia
  • Convulsions
  • Fast heart beat
  • Abnormal liver function test results (your doctor will know what to do)
  • Urticaria (hives)
  • Oedema (generalised swelling due to water retention)
  • Weight increased.

Very rare side effects (may affect up to 1 in 10,000 patients)

  • Thrombocytopenia (low levels of blood platelets)
  • Blurred vision, difficulty focussing, oculogyration (eyes having uncontrolled circular movements)
  • Dysgeusia (altered taste)
  • Tics (habit spasms)
  • Syncope, involuntary movements and/or jerking of the limbs (dyskinesia), tremor
  • Muscle spasms in the neck and shoulders
  • Angioedema (serious allergic reaction which causes swelling of the face or throat), fixed drug eruption
  • Bed wetting, pain and/or difficulty passing water.

Not known side effects (frequency cannot be estimated from the available data)

  • Increased appetite
  • Suicidal ideation (recurring thoughts of or preoccupation with suicide), nightmares
  • Vertigo sensation of rotation or movement)
  • Urinary retention (inability to completely empty the bladder)
  • Memory loss and/or impairment
  • Pruritus (intense itching) and/or urticaria upon discontinuation
  • Joint pain
  • Rash with blisters containing pus.

Reporting of side effects

If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.

By reporting side effects you can help provide more information on the safety of this medicine.

5. How to store Dr. Reddy’s Histease Allergy Relief Tablets

Keep this medicine out of the sight and reach of children. Do not use this medicine after the expiry date, which is stated on the blister and carton. The expiry date refers to the last day of that month. Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.

6. Contents of the pack and other information

What Dr .Reddy’s Histease Allergy Relief Tablets contain

Each tablet contains 10mg of cetirizine hydrochloride (the active ingredient). They also contain: lactose, microcrystalline cellulose, maize starch, colloidal anhydrous silica, magnesium stearate, talc, hypromellose, titanium dioxide (E171), macrogol 4000 and sodium citrate.

What Dr. Reddy’s Histease Allergy Relief Tablets look like

The tablets are white circular bi-convex, film-coated tablets marked C on one side and a breakline on the other.

Available in cartons containing 7, 14 and 30 tablets.

Marketing authorisation holder and manufacturer

Dr. Reddy’s Laboratories(UK) Ltd.
6 Riverview Road
Beverley
East Yorkshire
HU17 0LD

Revision date January 2018

Dr. Reddy’s Histease Allergy Relief 10mg Tablets PL 08553/0194

© Dr. Reddy’s Laboratories (UK)Ltd