Zoloft (Sertraline) Tablets

Zoloft is the brand name under which we offer sertraline, a widely prescribed selective serotonin reuptake inhibitor (SSRI). We supply it as oral tablets in three strengths, and this guide explains what sertraline treats, how it works, the exact options we stock, and what to consider for safe, informed use.

What Zoloft Treats and How It Works

Sertraline tablets are approved in the United States for several adult psychiatric conditions, including major depressive disorder, obsessive-compulsive disorder (OCD), panic disorder, post-traumatic stress disorder, social anxiety disorder, and premenstrual dysphoric disorder. In children and adolescents ages 6 to 17, pediatric use is established specifically for OCD. Use in that age group requires age-appropriate dosing and close monitoring.

As an SSRI, sertraline blocks the reuptake of serotonin at nerve endings in the brain, increasing the amount available to relevant signaling pathways. This action begins after dosing, but clinical improvement is not immediate. Some people notice early changes in sleep, appetite, or anxiety within the first one or two weeks, while a clearer improvement in mood or obsessive and panic symptoms commonly takes four to six weeks or longer. Response time varies by condition, dose, and individual.

How Zoloft Tablets Are Typically Used

Sertraline tablets are usually taken once daily, in the morning or evening. They may be taken with or without food, although taking a dose with food may reduce stomach upset for some people. Taking it at about the same time each day helps maintain a consistent routine. If sertraline causes drowsiness, evening dosing may be preferable; if it causes insomnia, morning dosing may be easier. Any change in timing should remain consistent with the prescriber's instructions.

For major depressive disorder and OCD in adults, treatment commonly begins at 50 mg once daily. For panic disorder, post-traumatic stress disorder, and social anxiety disorder, a common starting dose is 25 mg once daily, increased to 50 mg after one week if tolerated. When further adjustment is needed, doses are generally increased in steps of 25 mg or 50 mg at intervals of at least one week. The usual maximum for these adult indications is 200 mg daily. Premenstrual dysphoric disorder uses a distinct dosing approach that may involve daily treatment throughout the menstrual cycle or treatment during the luteal phase only, so that schedule should be followed exactly as prescribed.

For pediatric OCD, a usual starting dose is 25 mg daily for children ages 6 to 12 and 50 mg daily for adolescents ages 13 to 17. Dose increases are normally made no more frequently than once a week, with response, adverse effects, weight, growth, and behavior taken into account. Although the maximum can reach 200 mg daily, the appropriate dose must be determined by the prescriber rather than selected independently.

If a dose is missed, it is generally taken when remembered unless it is nearly time for the next scheduled dose. Two doses should not be taken together to make up for one that was missed. Sertraline should not be stopped abruptly after regular use. A clinician will usually reduce the dose gradually because sudden withdrawal can cause dizziness, irritability, anxiety, headache, sleep disturbance, sensory changes, or flu-like symptoms.

Strengths, Forms, and Package Options We Offer

We carry Zoloft as oral tablets in 25 mg, 50 mg, and 100 mg strengths. Package sizes vary by strength: 25 mg tablets are available in quantities of 90, 120, 180, 270, and 360; 50 mg tablets in quantities of 60, 90, 120, 180, 270, and 360; and 100 mg tablets in quantities of 30, 60, 90, 120, 180, 270, and 360. This range allows customers with an established regimen to select the prescribed strength and an appropriate available quantity.

Zoloft, Prozac, and Entact

Sertraline is one of several SSRIs prescribed for overlapping conditions. Compared with Prozac (fluoxetine), sertraline has a shorter half-life. Fluoxetine therefore remains in the body much longer and generally causes fewer abrupt discontinuation symptoms after a missed dose or when treatment stops, although it may also take longer to clear when adverse effects or interactions occur. Sertraline is more often associated with diarrhea than some other SSRIs.

Entact (escitalopram) also shares many SSRI adverse effects with sertraline, but its approved uses, dose range, interaction profile, and individual tolerability differ. No SSRI is best for everyone, and switching between them requires a prescriber's plan rather than direct dose-for-dose substitution. Readers considering related options can also browse our antidepressant medicines and discuss medically suitable choices with their prescriber.

Safety Information, Interactions, and Storage

Sertraline must not be used by anyone with a known hypersensitivity to sertraline or a tablet ingredient. It must not be taken with a monoamine oxidase inhibitor (MAOI), or within 14 days of stopping one, because the combination can cause life-threatening serotonin syndrome. An MAOI should likewise not be started until at least 14 days after sertraline is stopped. Pimozide is also contraindicated because of the risk of serious cardiac effects. Linezolid and intravenous methylene blue can have MAOI activity and require urgent clinical review if they are being considered for someone taking sertraline.

Other serotonergic medicines and supplements, including certain antidepressants, triptans, tramadol, fentanyl, lithium, buspirone, amphetamines, and St. John's wort, can increase the risk of serotonin syndrome. Warning signs include agitation, confusion, sweating, fever, diarrhea, muscle rigidity, tremor, and a fast heart rate. Aspirin, nonsteroidal anti-inflammatory drugs such as ibuprofen or naproxen, antiplatelet medicines, and anticoagulants can increase bleeding risk when combined with sertraline. Alcohol and other substances that cause drowsiness may worsen impairment.

Before treatment, the prescriber should know about bipolar disorder or a history of mania, seizures, liver disease, bleeding problems, low blood sodium, glaucoma, pregnancy, breastfeeding, and all medicines or supplements being used. People with diabetes may need closer attention to blood glucose after starting or changing sertraline because glycemic control can shift. Sertraline may also cause hyponatremia, particularly in older adults, people taking diuretics, or those who are volume depleted. Monitoring is guided by individual risk but commonly includes changes in mood, suicidal thoughts or behavior, treatment response, adverse effects, and adherence. Children and adolescents also require attention to weight and growth.

Common adverse effects include nausea, diarrhea, dry mouth, indigestion, increased sweating, tremor, headache, insomnia or drowsiness, fatigue, reduced libido, and other sexual side effects. Sertraline can impair judgment, reaction speed, or alertness, so driving and hazardous machinery should be avoided until its effects are known. New or worsening suicidal thoughts, severe agitation, symptoms of serotonin syndrome, unusual bleeding, a seizure, manic behavior, severe eye pain or vision changes, or signs of a serious allergic reaction require prompt medical attention.

Pregnancy is not an automatic contraindication. Available data do not show a clear drug-associated risk of major birth defects, but exposure late in pregnancy has been associated with neonatal adaptation symptoms and possible persistent pulmonary hypertension of the newborn. Benefits and risks should therefore be assessed with the treating clinician. Sertraline reaches breast milk in low concentrations, and breastfeeding is not prohibited, but the infant may be observed for effects such as irritability or poor feeding.

Store Zoloft tablets at 77°F; excursions from 59°F to 86°F are permitted. Keep the container tightly closed, protect the tablets from moisture, and keep them out of the reach and sight of children.

Ordering Zoloft Through Our Pharmacy

Sertraline tablets are classified as prescription medicines in the United States. Customers should use Zoloft only under a prescriber's direction and select the strength that matches the prescribed regimen. Our support team is available 24/7 by email, online chat, and phone, and a pharmacist is available to help with questions about an existing prescription, the listed strengths, or how our package quantities correspond to a prescribed supply.

We have operated as an online pharmacy since 2008. Our checkout, packing, and dispatch process is designed to provide the selected strength and quantity reliably, from the 30-tablet option offered for 100 mg tablets to the larger quantities available for ongoing treatment. Customers should review the selected strength and pill count carefully before submitting an order and contact our support team if any product detail is unclear.