Strefen is a brand of throat lozenges used to relieve pain and irritation in the throat. These lozenges contain an active ingredient called flurbiprofen, which is a non-steroidal anti-inflammatory drug (NSAID).
The main benefit of Strefenis that it can help relieve pain and inflammation in the throat. In addition, the lozenges dissolve slowly in the mouth, allowing a prolonged release of the active ingredient to provide long-lasting relief.
It is recommended to take one Strefen lozenge every 3-6 hours as needed to relieve throat pain and irritation. The lozenge should be placed in the mouth and allowed to dissolve slowly. Do not chew or swallow the lozenge whole.
Strefen is available in different presentations, including:
Each Strefen lozenge contains 8.75 mg flurbiprofen. In addition, the lozenges also contain other ingredients such as lactose, microcrystalline cellulose and magnesium stearate.
The price of Strefen can vary depending on the presentation and the place of purchase. In general, it can be found from around 7 euros to 15 euros per pack.
Strefen can be purchased from pharmacies and online shops that sell health care products. Some of the places where you can buy it are farmaciasdirect.com and dosfarma.com. It is important to follow the instructions for use of the product and to consult a doctor in case of questions or severe symptoms.