Can someone direct me to RECLAST instructions for fewer side effects?

Posted by deborahla @deborahla, Feb 20 7:35am

I know this information is on this forum and I have read bits and pieces. I finished Evenity and am considering Reclast but want to consider the advise given here for fewer side effects (hydrations, longer time etc). Can someone direct me to the area where this information is listed? Thank you

Interested in more discussions like this? Go to the Osteoporosis & Bone Health Support Group.

@deborahla
Not sure if this is the discussion you were referring to, but comments offer a variety of suggestions for managing or preventing Reclast side effects.
https://connect.mayoclinic.org/discussion/reclast-infusion-5/
I would always schedule the infusion when I had nothing important on my schedule for a few days. I would have mild flu-like symptoms after infusions.

This GOODRx site also offers suggestions:
https://www.goodrx.com/reclast/common-side-effects

REPLY

Hi, deborah. The use of steroid before the injection https://pmc.ncbi.nlm.nih.gov/articles/PMC11480138/ wasn't discussed in the older discussion. This article suggest a 60 minute infusion. But at least a 30 minute to make it easier for your kidneys to process the medication.
You might call the infusion center to make certain that they are willing to accommodate your request readily. Otherwise you might ask your doctor to make the request.
I'd printed this unpublished method by the doctor who ran the final clinical trial of Reclast. He's a practicing physician who developed the method for the comfort of his own patients.

"I am an osteoporosis expert, and have treated many patients with IV zoledronic acid. I have also played a key role in the development of Fosamax, oral and IV Boniva, so I know a lot more about bisphosphonates than most physicians.
There are 3 things I routinely do when I treat patients with IV zoledronic that not all physicians understand. First, I order the infusion to dilute the 5 mg of zoledronic acid (which comes in 100 mL of D5W) into 500 mL of NS (normal saline), thereby diluting the drug from 5 mg% to 0.8 mg%. Then I order it to be administrated over 60 minutes, instead of 15 minutes. Giving an N-BP more dilute and more slowly makes it even safety for the kidneys. The 3rd thing I always do is order the infusion nurses to administer 650 mg of acetaminophen to the patient during the infusion, and I tell the patient to take at home the same dose of acetaminophen (two regular strength Tylenols) with dinner and at bedtime the day of the infusion, with all 3 meals and at bedtime the day after the infusion, and a final (7th) dose with breakfast the 2nd morning after the infusion. These 8 doses total of acetaminophen reduce the chance of a symptomatic APR from 20-30% to < 1%.The other thing to consider is that in most patients, a 5 mg infusion of zoledronic acid will control the rate of bone turnover for at least 24 months, so most of my patients do not get annual infusions."

To change the dilution, and to get the IV Tylenol you'd need your doctor's instruction. Some infusion centers are already switched to a 30 minute infusion from 15 minutes,
Some people don't experience side effects even without special consideration. I hope you be one of those.

REPLY
Profile picture for gently @gently

Hi, deborah. The use of steroid before the injection https://pmc.ncbi.nlm.nih.gov/articles/PMC11480138/ wasn't discussed in the older discussion. This article suggest a 60 minute infusion. But at least a 30 minute to make it easier for your kidneys to process the medication.
You might call the infusion center to make certain that they are willing to accommodate your request readily. Otherwise you might ask your doctor to make the request.
I'd printed this unpublished method by the doctor who ran the final clinical trial of Reclast. He's a practicing physician who developed the method for the comfort of his own patients.

"I am an osteoporosis expert, and have treated many patients with IV zoledronic acid. I have also played a key role in the development of Fosamax, oral and IV Boniva, so I know a lot more about bisphosphonates than most physicians.
There are 3 things I routinely do when I treat patients with IV zoledronic that not all physicians understand. First, I order the infusion to dilute the 5 mg of zoledronic acid (which comes in 100 mL of D5W) into 500 mL of NS (normal saline), thereby diluting the drug from 5 mg% to 0.8 mg%. Then I order it to be administrated over 60 minutes, instead of 15 minutes. Giving an N-BP more dilute and more slowly makes it even safety for the kidneys. The 3rd thing I always do is order the infusion nurses to administer 650 mg of acetaminophen to the patient during the infusion, and I tell the patient to take at home the same dose of acetaminophen (two regular strength Tylenols) with dinner and at bedtime the day of the infusion, with all 3 meals and at bedtime the day after the infusion, and a final (7th) dose with breakfast the 2nd morning after the infusion. These 8 doses total of acetaminophen reduce the chance of a symptomatic APR from 20-30% to < 1%.The other thing to consider is that in most patients, a 5 mg infusion of zoledronic acid will control the rate of bone turnover for at least 24 months, so most of my patients do not get annual infusions."

To change the dilution, and to get the IV Tylenol you'd need your doctor's instruction. Some infusion centers are already switched to a 30 minute infusion from 15 minutes,
Some people don't experience side effects even without special consideration. I hope you be one of those.

Jump to this post

@gently Thank you for this; this is what I was looking for.

REPLY
Profile picture for gently @gently

Hi, deborah. The use of steroid before the injection https://pmc.ncbi.nlm.nih.gov/articles/PMC11480138/ wasn't discussed in the older discussion. This article suggest a 60 minute infusion. But at least a 30 minute to make it easier for your kidneys to process the medication.
You might call the infusion center to make certain that they are willing to accommodate your request readily. Otherwise you might ask your doctor to make the request.
I'd printed this unpublished method by the doctor who ran the final clinical trial of Reclast. He's a practicing physician who developed the method for the comfort of his own patients.

"I am an osteoporosis expert, and have treated many patients with IV zoledronic acid. I have also played a key role in the development of Fosamax, oral and IV Boniva, so I know a lot more about bisphosphonates than most physicians.
There are 3 things I routinely do when I treat patients with IV zoledronic that not all physicians understand. First, I order the infusion to dilute the 5 mg of zoledronic acid (which comes in 100 mL of D5W) into 500 mL of NS (normal saline), thereby diluting the drug from 5 mg% to 0.8 mg%. Then I order it to be administrated over 60 minutes, instead of 15 minutes. Giving an N-BP more dilute and more slowly makes it even safety for the kidneys. The 3rd thing I always do is order the infusion nurses to administer 650 mg of acetaminophen to the patient during the infusion, and I tell the patient to take at home the same dose of acetaminophen (two regular strength Tylenols) with dinner and at bedtime the day of the infusion, with all 3 meals and at bedtime the day after the infusion, and a final (7th) dose with breakfast the 2nd morning after the infusion. These 8 doses total of acetaminophen reduce the chance of a symptomatic APR from 20-30% to < 1%.The other thing to consider is that in most patients, a 5 mg infusion of zoledronic acid will control the rate of bone turnover for at least 24 months, so most of my patients do not get annual infusions."

To change the dilution, and to get the IV Tylenol you'd need your doctor's instruction. Some infusion centers are already switched to a 30 minute infusion from 15 minutes,
Some people don't experience side effects even without special consideration. I hope you be one of those.

Jump to this post

@gently
I think this information is so essential to anyone having a Reclast/Zometa infusion that doctors should give a printed copy to their patients when the order is made. However, the situation appears to be just the reverse with we patients printing it out and giving to our doctors.

Thank you for finding it and reproducing it here. It is found throughout the Mayo Connect discussions on Reclast/Zometa but is spread out over many threads. Redundancy is a good thing!

There are women who can have a shorter infusion without following these directions but how does one know if you fall into that category until you actually have your infusion. I'm amazed that oncologists working with breast cancer patients on aromatase inhibitors will order Reclast or Zometa and be unaware of this simple protocol. That was certainly my case.

We are helping others when we bring this protocol to the attention of our doctors. I have no idea how many women follow this Mayo discussion group. We may be but little (in number), but we are fierce.

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Yes, I agree the information is important and the providers often don't know this information (which I find strange). But thank you for putting it in one place @gently because it is spread out in this forum and kind of hard to locate.

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I apologize for not including men who also participate in these discussions. They are fierce in their advocacy for themselves too!

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