powder sacs

Sodium chloride, sodium bicarbonate, sodium borate powder

And what is it used for:

It is an effective preparation used to prepare an aqueous alkaline solution useful as an antimicrobial and antipruritic agent.
It is used as a nasal and throat rinse to make mucus less sticky.
It is also used as a vaginal wash in cases where the vaginal secretions are very acidic and foul smelling.
Do not take sodium chloride, sodium bicarbonate, sodium borate:

You are allergic to any of the ingredients
you are pregnant
congestive heart failure
Little or no urine
Breathing difficulty
fluid retention
Hypertension
kidney problems;
Cirrhosis
liver problems
Warnings and Precautions:

Use with caution if:
Low levels of calcium in the blood
You have heart or kidney problems
You are elderly
you are pregnant
Possible side effects:

Diarrhea
Nausea/vomiting
drying
Other medicines and sodium chloride, sodium bicarbonate, sodium borate:

Tell your doctor or pharmacist about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.
It may interact with the following drugs and products:
aspirin
barbiturates
Indomethacin
lithium
memantine
Oxytocin
Prednisone
quinidine
salicylates
terbutaline
How to take Sodium Chloride, Sodium Bicarbonate, Sodium Borate:

Mouth and nose rinse: Dissolve the content of one sachet (5 mg) in half a cup of warm water:
Nasal wash: By inhalation 3 to 5 times a day.
For throat and mouth: Gargle 3 to 5 times a day.
Vaginal douching: Dissolve the content of one sachet (5 mg) in one liter of warm water and mix well.
How to store Sodium Chloride, Sodium Bicarbonate, Sodium Borate:

Keep this medicine out of the sight and reach of children.
Store medicines at room temperature, away from direct heat and light.
Do not freeze.
Do not flush medications down the toilet or pour them into a drain unless instructed to do so.