Sertraline is a widely prescribed antidepressant that works by increasing serotonin levels in the brain. It is indicated for conditions including major depressive disorder, social anxiety, and panic attacks. This ingredient is the foundation of many trusted and cost-effective generic medications used throughout the UK. Our pharmacy ensures a safe and discreet way to purchase your prescribed medications containing Sertraline from a licensed source.
Sertraline belongs to a group of medicines called selective serotonin re-uptake inhibitors (SSRIs). It is used to adjust the level of a natural brain chemical called serotonin, which influences mood, sleep and anxiety. In the UK, sertraline appears in several prescription products, most commonly under the generic name Sertraline and the brand name Lustral.
The active ingredient sertraline is available as oral tablets in strengths such as 25 mg, 50 mg and 100 mg. In the United Kingdom the primary brand is Lustral, while the same formulation can also be supplied as a generic Sertraline tablet. Both are taken by mouth and come in film-coated tablets that are easy to swallow. Some pharmacies may also dispense a liquid formulation for people who have difficulty with tablets, although the tablet remains the most common dosage form.
Sertraline is prescribed for a range of mental-health conditions, including:
These uses are based on how sertraline influences serotonin, a chemical that plays a key role in emotional regulation. The medication is typically prescribed for adults, but a healthcare professional may decide whether it is appropriate for younger patients on a case-by-case basis.
Sertraline works by blocking the re-absorption of serotonin in the brain, which allows more of the chemical to remain available between nerve cells. Higher serotonin levels help stabilize mood and reduce anxiety symptoms. Most people notice an effect within a few weeks, although the full benefit may take several weeks of regular use.
These effects are usually mild and tend to lessen as the body adjusts to the medicine.
Although rare, some people may experience severe reactions that require urgent attention, including:
If any of these occur, seek immediate medical help.
Sertraline can interact with several other medication groups, including:
Certain herbal products, like St John’s wort, may also affect sertraline’s action. For a full list of possible interactions, refer to the specific product information for each sertraline medication.
Store sertraline tablets in a cool, dry place away from direct sunlight and out of reach of children. Most sertraline courses are intended for short-term use, but some patients may remain on treatment for several months or longer under medical supervision. Because tablet strengths and brand formulations differ, always follow the directions that come with the particular medicine you receive. For detailed usage, dosing and administration, see the information provided with your specific sertraline product.
This article provides general educational information about sertraline as an active substance used in various medicines. Its purpose is to help patients understand the ingredient and the conditions it is used to treat. It does not replace professional medical advice or the specific instructions that accompany individual products. Medicines containing sertraline may differ in formulation, strength and directions for use. Always read the labeling of your particular medication and follow the guidance of your healthcare provider for complete information on proper use, dosage and safety.
