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SR means slow release. It is for medications that need to be releases and absorbed slowly into the body. ER means extended release. Any medication with these abbreviations written on it means that the medication has a formulation that controls how fast drug is released from the pill into the body.

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Q: Is SR after a drug name the same as ER after a drug name?
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Related questions

Is buproprion sr the same as buproprion er?

No


What is the difference between verapamil sr and verapamil er?

I looked up the difference using the FDA package inserts of the drugs and the phamacokinetics of the SA and ER and they are the same for verapamil.SA-ER for this drug. There is a verapamil PM or HS that is a 4-5 hour delayed release which is different.


How do you spell out Sr?

The abbreviation Sr. can refer to Senior, after a person's name, indicating he has a son with the same name.SR can also mean "sustained release" following a drug's name, meaning it is released slowly over an extended period of time into the body.The abbreviation Sr. before a Spanish name is Señor(Mr.).


Is Sr. at the end of a name a suffix?

Yes, "Sr." is a suffix that is used to indicate that someone is a senior or the elder of two people who have the same name. It typically comes after the last name and is used to distinguish between a father and son who have the same name, for example.


How do you puncuate Jr or Sr in a name?

Same as you would ave. or blvd., with a period


What do you call Jr or Sr when it follows a last name?

When "Jr" or "Sr" follows a last name, it is called a suffix or a generational suffix. It is used to indicate that a person has the same name as their father or grandfather respectively.


What happens if you snort methylin ER?

i have both methylin er and methylnphenidate sr both 20 mg. there the same thing prity sher but i just snorted tyhe second one and it just works faster and gives you a rush faster than swolowing it


What is Jr or Sr?

Jr is Junior and Sr is Senior. They are often added to names when a father(Sr) and son(Jr) share the same name. They are also used when two people with the same name are not father and son. For example a grandfather and grandson or an uncle and nephew might have the same name and be in the same communinty. The purpose is to say which is the older and which the younger, and so to tell the difference between two people with the same name.


Can a woman be a Sr or Jr?

Traditionally, the titles "Sr." and "Jr." are used for distinguishing between generations of men with the same name, typically a father and son. However, there is no strict rule against women using these titles if they share the same name as their mother or daughter. It is less common but not unheard of for a woman to be known as "Sr." or "Jr." in such cases.


Which polymer are used in sustained release drug formulation?

A combination of various polymers are used such as Hydroxypropyl cellulose, carboxymethyl cellulose and many others. These sustained release (XR, ER, SR) tablets may or may not be film coated as well.


Is Dale Earnhardt Sr's real name Dale or not?

Dale Sr's given name was Ralph Dale Earnhardt Sr.


What is Dale Earnhardt Sr's legal first name?

Dale Sr's legal name is Ralph Dale Earnhardt Sr.