OTC Flashcards
H2 antagonists e.g. ranitidine. What age can you sell them to OTC? Can you sell them to pregnant and breastfeeding women?
Over 16 years No
What is max dose of ranitidine OTC?
75 mg tablets Do not take more than 2 in 24 hours
True or false: Being overweight can contribute to dyspepsia
True
True or false: Smoking can contribute to dyspepsia
True
In what group of patients is orlistat licensed for OTC?
> 18 years BMI > 28
What is the OTC omeprazole dose and how long can they be used for and when would you refer?
10mg/20mg OD 4 weeks maximum However, if symptoms have not resolved in 2 weeks, refer Any danger symptoms e.g. unexplained weight loss, refer
What age can you sell OTC omeprazole to?
>18 years
What age can you sell esomeprazole to?
>18 years
What age can you sell OTC esomeprazole to?
>18 years
What is the dose of OTC esomeprazole, and what is the max time it can be used for?
20mg OD 2 weeks maximum
What is colic?
When a baby cries with no obvious cause Linked to disorder of GI tract, post partum depression, anxious parents Affects babies < 6 months old
How can you treat colic OTC?
Anti-foaming agents e.g. simethicone (Dentinox, infacol) Gripe water Effectiveness is lacking however and it should resolve by itself in time
What are symptoms of colic?
High pitched crying Often at same time of day Drawing knees up to stomach
When would you refer with colic?
Failure to put on weight OTC treatment failure Danger symptoms Over anxious parents Symptoms have not resolved past 4 months of age
What is 1st line for constipation?
Lifestyle measures
Generally, laxatives should be avoided in constipation as first line and lifestyle measures should be tried. What exemptions would you want to treat with laxatives?
If straining would exacerbate a condition e.g. angina Or increase bleeding risk e.g. haemorrhoids
Why must bulk forming laxatives be taken with adequate fluids?
To avoid intestinal obstruction
Frequent use of stimulant laxatives can lead to what?
Fluid and electrolyte imbalance
How long does it take for glycerol suppositories to work?
Within 30 mins
What are the preferred type of laxative in children?
Osmotic Bulk forming
What are the safest laxatives to use in pregnancy and breastfeeding?
Bulk forming and osmotic
Why are stimulant laxatives not really recommended in breastfeeding and pregnancy?
Not advisable in the third trimester as it may induce uterine contractions. Senna enters the breast milk, so may cause colic and diarrhoea in the infant.
At what point is constipation classed as chronic?
Lasting 6 weeks or more
If a patient has constipation along with tiredness, what could be underlying causes?
Hypothyroidism Anaemia






