12 Months Supply Allacan Cetirizine Hayfever and Allergy Tablets 30 x 10 (30 x 2 in each box)

Product Information

Antihistamines are medicines often used to relieve symptoms of allergies, such as hay fever , hives , conjunctivitis and reactions to insect bites or stings . In paediatric patients suffering from renal impairment, the dose will have to be adjusted on an individual basis taking into account the renal clearance, age and body weight of the patient. Patients with hepatic impairment: No dose adjustment is needed in patients with solely hepatic impairment. In patients with hepatic impairment and renal impairment, adjustment of the dose is recommended (see Patients with moderate to severe renal impairment above). Cetirizine, a human metabolite of hydroxyzine, is a potent and selective antagonist of peripheral H 1-receptors. In vitro receptor binding studies have shown no measurable affinity for other than H 1-receptors. You could also try a decongestant nasal spray. These tend to be cheaper than steroid sprays, but they're only designed for temporary use. Instead of reducing inflammation, they work best to relieve congestion.

Undesirable effects are described according to MedDRA System Organ Class and by estimated frequency based on post-marketing experience. The steady - state peak plasma concentration is approximately 300 ng/ml and is achieved within 1.0 ± 0.5 h. The distribution of pharmacokinetic parameters such as peak plasma concentration (Cmax) and area under curve (AUC), is unimodal in human volunteers.If you are pregnant or likely to becomepregnant, ask your doctor or pharmacist foradvice before taking any medicine. Sedating antihistamines (see explanation below) also act in the brain and spinal cord, and on other receptors. This makes some of them also useful for: If your dog is prone to allergies that make them generally uncomfortable, producing symptoms such as dry, itchy skin, runny eyes and other forms of discomfort, you will need to work with your vet to establish what it is that your dog may be allergic to, and the best way to go about sorting things out.

If you're struggling with your hay fever symptoms, ask your pharmacist for advice on different treatment options that may be suitable for you, or use the Boots Hayfever Treatment Online Clinic* Antihistamines that are less likely to cause drowsiness, although this can occasionally happen to some people (including cetirizine, acrivastine and loratadine)

7. Pregnancy and breastfeeding

Depending on their age, children may take Cetirizine twice a day. In this case, try to space the doses 10 to 12 hours apart. Although cetirizine is classed as a non-drowsy antihistamine, it can still cause drowsiness in a few people. If you are affected by drowsiness, do not drive, do not use a bicycle, and do not use tools or machines.