Top
10
Doctor insights on: Amoxicillin 400mg 5ml

Share
1

1
What would the dosage be for an adult of amoxicillin 400MG/5ML SUSP 100ML ?

What would the dosage be for an adult of amoxicillin 400MG/5ML SUSP 100ML ?

Directions on dose: should have been written on the prescribed medicine or it's box. A dose of 5 ml to 10 ml every 8 hours would be typical. ...Read more

Amoxicillin (Definition)

Amoxicillin is in the penicillin class of antibiotics. All penicillins are distinguished by the presence of a beta-lactam ring, and are known to kill bacteria by inhibiting synthesis (production) ...Read more


2

2
My 29lb daughter was given a dosage of 4ml twice a day of liquid amoxicillin (400mg/5ml). Does it correct? Not overdose ? Thank You.

 My 29lb daughter was given a dosage of 4ml twice a day of liquid amoxicillin (400mg/5ml). Does it correct? Not overdose ? Thank You.

Depends: The dosing for this med is based on both patient weight and what you are treating. For some respiratory or urinary infections the dosage of 50mg/kg/d would be expected.For an otitis media, 90mg/kg could be considered proper. Your dosage is at the lower end of normal for some issues and low for others. ...Read more

3

3
My 42lb son was given a dosage of 6mls twice a day of liquid amoxicillin (400mg/5ml) for strep. Does this seem right? Worried about overdose. Thanks.

Yes: The dose your son was given is correct. Make sure he is staying hydrated and don't forget to get him a new tooth brush in a few days (his old one is likely teeming with strep). Hope he starts feeling better really soon! ...Read more

4

4
My 70lb son was given a dosage of 18. 5mls twice a day of liquid amoxicillin (400mg/5ml) for strep. Does this seem right? Worried about overdose. Than

Seems high: That dose is about 1400 mg per dose which translates into 90 mg/kg per day. this is on the high end of treating resistant strep pneumo for otitis media. Definitely not appropriate dose for strep or pneumonia ...Read more

See 1 more doctor answer
5

5
My son was prescribed amoxicillin 400mg/5ml, at 9ml twice a day. Is this a normal amount for a 38lbs 4-1/2 yr old boy? So about 720mg x2for 24hr perio

My son was prescribed amoxicillin 400mg/5ml, at 9ml twice a day. Is this a normal amount for a 38lbs 4-1/2 yr old boy? So about 720mg x2for 24hr perio

Yes: Years ago (two decades) the recommended dose would be less, but germ resistance has changed that.Now we dose based on type of problem and weight. The med is concentrated in urine, so we can get by with less for UTI, but for ears/sinuses/etc we give up to 80-90mg/kg/day which is where this dose fits. ...Read more

See 1 more doctor answer
6

6
My 3 year old son is 32pounds and was given amoxicillin 400mg/5ml 100ml to take 5ml twice a day for strep. Take all&finish. Isn't the dosage too much

My 3 year old son is 32pounds and was given amoxicillin 400mg/5ml  100ml to take 5ml twice a day for strep. Take all&finish. Isn't the dosage too much

No, that dose is: fine. There is a dosing range depending on the child's weight, which is 40-80 mg/kg/day. He is 14.5 kg, so this dose is 55mg/kg/day, which is perfectly fine. ...Read more

7

7
My son who is 2 yrs old and around 35lbs was prescribed amoxicillin 400mg/5ml 10ml twice a day does that sound accurate? Worried it might be too much?

My son who is 2 yrs old and around 35lbs was prescribed amoxicillin 400mg/5ml 10ml twice a day does that sound accurate? Worried it might be too much?

Not really: The dosing on this and most antibiotics depends on weight AND what you are treating.If it were a UTI or bronchitis where the abx gets into the germ areas easily we can use less, if ear infection we have to use more to get in.The dosing recommended for ear infections is 80-90 mg/kg/day.This would calculate to 716 mg twice a day or 1.78 tsp. Most just round up to 2 because the extra is not a problem ...Read more

8

8
My baby is 20 lbs and doctor prescribed amoxicillin 400mg/5ml 1tsp or 5 ml twice a day. Is that correct?

My baby is 20 lbs and doctor prescribed amoxicillin 400mg/5ml  1tsp or 5 ml twice a day. Is that correct?

Yes..: That is correct for her weight. Usually sounds like a high dose but for some conditions it is necessary to use the maximum dose which is 90 mg/kg and if divided by two this would be the recommended dose. ...Read more

10

10
My 40lbs 5yr old was given a dosage of 10 ml twice a day of liquid amoxicillin (400mg/5ml) for sinus infection Does this seem right? Thanks.

My 40lbs 5yr old was given a dosage of 10 ml twice a day of liquid amoxicillin (400mg/5ml) for sinus infection  Does this seem right? Thanks.

Seems high: For a severe sinus infection I would prescribe 45 mg / kg /day divided in 2 doses. Your child is 40 lb which is 18 kg. She should have about 800 mg / day which would be 400 mg twice a day. That would only be 5 cc every 12 hours. Double check with your doctor about this. ...Read more

See 1 more doctor answer
Dr. Philip Miller
1,125 doctors shared insights

Amoxil (Definition)

Amoxil is a third generation penicillin which is a kind of penincillin type drug (anti-bacterial ...Read more