"a packet of tablets" is correct and usable in written English.
You can use it when referring to a group of tablets that were packaged or sold together. For example, "I have a packet of cold tablets that should help with my symptoms."
She replied that hot chocolate was just what Ludwig needed to soothe his nerves, and "enclosed a packet of cocoa tablets for Russell to give him".
Ottoline wrote back that hot chocolate would calm Ludwig's nerves, and enclosed a packet of cocoa tablets for Russell to give him.
Our captors had given us basic supplies — two tubes of toothpaste, some Q-tips, nail clippers, a packet of acetaminophen tablets as large as horse pills.
This might be thought to put them in a bracket with all those Russian skaters, ski jumpers and goodness knows who else who have been paying around £5 for a packet of 40 tablets of meldonium imported from Latvia for the last few years.
Clandestine abortions cost anywhere between £50 for a packet of misopostrol pills (tablets that can be inserted into the vagina to induce an abortion), and £1,200 for an appointment in a private clinic.
Sitting in her West 135th Street apartment, Marina Aguilera held a cup of hot tea in one hand and a small blue and red packet of tablets in the other.
Five 200-μg tablets of misoprostol (Cytotec®, Pfizer, Morpeth, UK) cost less than two euros in Norway, and a packet of 15, 25-μg estradiol tablets (Vagifem®, Novo Nordisk, Måløv, Denmark) costs 16 euros.
We landed under searingly vivid skies, something like what the blue tablet from a packet of Easter dye lets off.
The BreathID™ system is comprised of the following components: a) a kit containing 75 mg of C-urea (a 99% C-enriched urea tablet); b) a packet of granulated Citrica (a 4.5 gram packet containing 4 g of citric acid, 0.149 mg of aspartame, orange aroma, FD&C yellow #6); c) an IDcircuit-sampling device; and d) a BreathID® device.
He was, apparently, in the back seat with his flies undone, alongside two used condoms, two tablets missing from a packet of a Viagra-type stimulant, strands of women's hair and fake fingernails.But many people doubt the police version.
