Compounding ratio help

[docss26]

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I need some help with a problem I am having. How do I make a 5ml total solution with concentrations of:

Papaverin 16mg/ml that comes in a stock solution of 30mg/ml

Phentolamine 5mg/vial

Prostaglandin 5.5mcg/ml that comes in a stock solution of 100mcg/ml

Thanks.

 

[rxlea]

I need some help with a problem I am having. How do I make a 5ml total solution with concentrations of:

Papaverin 16mg/ml that comes in a stock solution of 30mg/ml

Phentolamine 5mg/vial

Prostaglandin 5.5mcg/ml that comes in a stock solution of 100mcg/ml

Thanks.

2.67 ml papaverin
0.275 ml prostaglandin
mix in the 5mg vial of phentolamine and QS.


16mg per ml for TV 5 ml = 80 mg from a 30mg/ ml sol = 2.67 ml
5.5mcg/ml for TV 5 ml = 27.5 mcg from a 100 mcg/ml sol = 0.275 ml

I am assuming the phentolamine is a powder?

What are you going to QS with?


Check my math

 

[docss26]

2.67 ml papaverin
0.275 ml prostaglandin
mix in the 5mg vial of phentolamine and QS.


16mg per ml for TV 5 ml = 80 mg from a 30mg/ ml sol = 2.67 ml
5.5mcg/ml for TV 5 ml = 27.5 mcg from a 100 mcg/ml sol = 0.275 ml

I am assuming the phentolamine is a powder?

What are you going to QS with?


Check my math

That's what I got too. I wanted to double check before I handed this to my pharmacist. Thanks Lea!

 

[rxlea]

That's what I got too. I wanted to double check before I handed this to my pharmacist. Thanks Lea!

No prob.

 

[Praziquantel86]

I think I know where that's going...and it's not pleasant to think about.

 

[rxlea]

Is it worth it to have your junk work?

 

[docss26]

I think I know where that's going...and it's not pleasant to think about.

LOL 👍

 

[Praziquantel86]

Is it worth it to have your junk work?

I really don't ever want to find out the answer to that question, to tell you the truth.

 

[aboveliquidice]

I need some help with a problem I am having. How do I make a 5ml total solution with concentrations of:

Papaverin 16mg/ml that comes in a stock solution of 30mg/ml

Phentolamine 5mg/vial

Prostaglandin 5.5mcg/ml that comes in a stock solution of 100mcg/ml

Thanks.

Triple P - It's a MIRACLE!!!