What Medications Can Cause A False Positive For Methamphetamine (Page 17)
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Can certain over the counter medications or prescription medications cause a false positive for Methamphetamine in a blood test?

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71

No, vyvanse will show up meth.

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70

I had to take a ct ordered blood test & hair folicle test due to custody if my grandson which has always lived with me. I'm disabled, almost 50 yrs old & go to a pain mgmt dr due to severe back &neck trauma. Current meds are: hydrocodene, 15 mg morohjne when needed, Wellbutrin xl, proposal, topamax, meperdine only as needed, clonazepam. Also Botox injections bneurologist to relieve pressure 4xyr. OTC: sudafed, ranitidine (zantac), NyQuil & I walk around w/a bucks inhaler 24/7. I'm devastated my hair test came bk as meth positive, blood was negative other than rx's. I wouldn't know what this drug looked like if it were to slap me in the face. Is there any if the meds I'm taking that could cause this test show a positive result?

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69

I have been goin to this same pain clinic for servel yrs all of sudden I test positive for methanfenamize other wise meth I have never in my life failed. Im thinking the workers did it cuz we all had a fuss.Itake oOPANA 30mg metformin 1000mg pravastation 40mg zoptor40mg gralise1200mg motion sickness 25mg.kolphin 5 mg past month I been taking Sudafed and robtussion and and other over the counter meds.I'm so upset with this.

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68

Please Help me I tested positive for meth I have never tested positive before I'm going to lose my doctor I use lipitor 80mg norvasc 5mg zovirax 400mg. Dilaudid 8mg Norco 10mg zetia 10mg Zoloft 50mg ambien 10mg 5000 unts of vit D 1000 mg of E unison and a hair and nails vit 81 mg of aspirin valium 10 mg why is it that I tested positive I also use just one in a while a pro air inhaler because of my copd please help me I have no one to Help me

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67

I don't use meth and came up postive for meth I well lose my doctor I use, lipitor 80 mg acyclovir 400mg dilaudid 8mg sertralive 50mg amlodipine 5mg zetia 10mg ambiem 10mg unisom, 81 mg of asprian and Norco 10mg what is the reason for me to come up positive for meth I hate meth please help me

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66

Hi wanted to let u know that zantac has resulted in a false positive for me several times

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65

Does promethazine cause false positive for amphetamines? Nyquil and zzzquil????

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64

can a percription inhalaor like proventil (albuterol sulfate) give a posative for meth?

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63

According to the link below, Phentermine can cause a false positive for Methamphetamine. Hope it helps. Be blessed

dig.pharm.uic.edu/faq/2011/Feb/faq1.aspx

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62

Rantinidine (zantac) can also cause a false positive for meth.

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61

Polly Pocket, I am going through the same thing. DCS currently has my kids because I tested for meth at 188 ng.. I am a recovering meth addict been clean 12 years. The CPS worker claimed that I has very high levels I do not think that is an overly high level but I cant understand why I tested positive at ll

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60

I want to thank you.. Cause I knew I did no drugs, but took a lab test for my custody in baltimore ohio, an failed for meth, never used it... But was taking a few adepex "diet pills", didn't know they would cause me to test positive for meth

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59

Phentermine for sure caused the false positive.

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58

Is there any way to tell the difference between the prescription from desoxyne and street meth. My boyfriend was an addict and claims he would fail a drug screen because he recently took desoxyne, not street meth. How can I find out which was actually taken?

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57

With Phertermine, yes.

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56

Tramadol (ultram) will not show in a drug test my husband is in this drug for chronic knee pain and has taken it the whole two years we have been in drug court and it doesn't show on the test. That's te only medication he can take for pain that want show on a test.

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55

My bf went to er tonite for being dehydrated from heat and working in cannery and dr came in after blood and urine test and said u look good but said the thing that is bad is..... And he pointed to methamphetamine! My bf about flipped out he has never done that ever because he has watched some friends overdose the only thing he has is his 215 card and generic Zantac and it showed up as meth! Omg the dr didn't even know what to say when he asked if his meds could create a false positive and he said maybe he didn't know. Our kid was sitting right next to us and he couldn't even believe that it could b his meds! I told him he is with me if he isn't at work and the one time he actually needs to come to the er they try and tell him he is on drugs. What can he do to keep his name clean because he has to go to court for a case against his baby mama and don't want to lose over something he has never done?

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54

I have a friend that is deling with cps and there not doing well I kno that she dose have a drug problem but she said that she hasnt done it at all in a long time but she also dose have an inhaler but that is a nother thin she hasnt taken it in six years and I just am wonderin how she is coming up positive if she isnt doing any thing I think she might be doing dope not weed tho I am just wondering what is it that she could be doing that can get her to come up positive on a drug test

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53

Can ZzzzQuil cause a false positive for meth

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52

Can zzzquil cause a false positive for meth

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