What is prescribed on this prescription? How to implement it ?

The doctor prescribed medication for you on the so-called e-prescription. To redeem it, you need to go to the pharmacy, enter the four-digit code written at the top (1642) and your PESEL number. As far as I can see, the prescription should contain an antibiotic (clindamycin in a dose of 600 mg) and (most likely, a blurred spelling) the painkiller Nimesil. After providing the required data, it will be possible to buy medicines at the pharmacy. Please note that in Poland a prescription for an antibiotic is valid only for 7 days.

1x8 probably means taking 1 tablet/sachet every 8 hours, while 1x12 - taking 1 tablet every 12 hours. If you have any doubts about the dosage, I encourage you to consult your doctor.

Here you can check the availability of medicines in the pharmacy and make a reservation:

https://www.gdziepolek.pl/produkty/18548/clindamycin-mip-600-tabletki-powlekane/apteki

https://www.gdziepolek.pl/produkty/106668/clindanea/apteki

https://www.gdziepolek.pl/produkty/53354/nimesil-granulat-do-wytworzenia-zawiesiny/apteki

If necessary, you can arrange a teleconsultation with a doctor (in Polish):

https://www.gdziepolek.pl/telekonsultacja

I recommend the article:

https://www.gdziepolek.pl/artykuly/fakty-i-mity-o-antybiotykach