Find out everything you need to know about this hormone treatment
Can you take over-the-counter or herbal medicines while you're on tamoxifen?
Worried about weight gain or menopausal symptoms? Find out how likely tamoxifen side effects are
Find out how to take tamoxifen for breast cancer or fertility treatment
Find out what you should know about taking tamoxifen
Find out the common and rare problems with taking ondansetron
Find out how this antiemetic is given, including what to do if you miss a dose or are sick after taking a dose
Find out if it's OK to take other medicines while you're taking ondansetron
Find out what you should know about using fentanyl, a strong opioid painkiller
Advice on using fentanyl sublingual tablets, buccal tablets, buccal films, lozenges (lollipops) and nasal spray
Can fentanyl cause problems?