Professional Weight Management Support After Cancer
Orlistat for Weight Management Following Cancer Treatment
Weight management can be particularly important for adults following cancer treatment, and orlistat may offer support as part of a structured approach. This prescription-only medicine works by blocking approximately one third of dietary fat absorption, potentially helping with weight management when used alongside a reduced-calorie, lower-fat diet and increased physical activity.
How Orlistat Works for Post-Cancer Weight Support
Orlistat acts locally in the digestive system by inhibiting lipase enzymes responsible for breaking down dietary fat. Approximately one third of fat consumed cannot be absorbed and passes naturally through the body. This mechanism may help reduce overall calorie intake from dietary fat, supporting weight management goals that are often important following cancer treatment. The medication works best when meals contain no more than 15g fat each.
Treatment Options Available
We supply three clinically-studied options following prescriber assessment. Generic orlistat 120mg offers excellent value at £32.99 for 4 weeks (£29.69 with EDM10), providing identical clinical effects to branded alternatives. Xenical 120mg, the original branded version, costs £42.99 for 4 weeks (£38.69 with EDM10) and contains the same active ingredient. For those preferring lower-strength treatment, Alli 60mg provides half the dose at £28.99 for 4 weeks (£26.09 with EDM10).
Professional Clinical Assessment Process
Our UK-licensed prescribers carefully assess each application, considering medical history, current medications, and individual circumstances. This is particularly important for patients with cancer history, as weight management needs may differ from the general population. The online consultation takes just minutes, replacing the need for a GP appointment while maintaining the same clinical standards through our GPhC-registered pharmacy.
Managing Treatment Alongside Other Medications
Cancer survivors often take multiple medications, making professional oversight essential. Orlistat may interact with certain drugs including anticoagulants, thyroid medication, and some anticonvulsants. Our prescribers review all current medications during assessment to ensure safe, appropriate treatment. Fat-soluble vitamin supplements are recommended, taken at bedtime at least 2 hours after the last orlistat dose.
Expected Effects and Timeline
Orlistat may help support weight management when combined with appropriate dietary changes, though individual responses vary significantly. The medication works immediately with each meal containing fat, blocking approximately one third of that meal's fat content. Gastrointestinal effects are common initially but typically reduce as patients adapt to lower-fat eating patterns, which often align well with healthy eating recommendations following cancer treatment.
Order Your Treatment Today
Complete our secure online consultation to begin your weight management support. All orders include free consultation, prescription, dispensing, and tracked delivery. Choose from 2-week starter packs or 12-week supplies for better value. Our Leicester-based GPhC-registered pharmacy ensures rapid, discreet delivery across the UK with next-day options available.


