Before Using

Drug information provided by: Micromedex

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatric

Appropriate studies have not been performed on the relationship of age to the effects of meclizine in the pediatric population. Safety and efficacy have not been established in children younger than 12 years of age.

Geriatric

No information is available on the relationship of age to the effects of meclizine in geriatric patients. However, elderly patients are more likely to have age-related kidney problems, which may require caution in patients receiving meclizine.

Pregnancy

Information about this meclizine-oral-route
Pregnancy Category Explanation
All Trimesters B Animal studies have revealed no evidence of harm to the fetus, however, there are no adequate studies in pregnant women OR animal studies have shown an adverse effect, but adequate studies in pregnant women have failed to demonstrate a risk to the fetus.

Breastfeeding

Studies in women suggest that this medication poses minimal risk to the infant when used during breastfeeding.

Drug Interactions

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.

Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.

  • Alfentanil
  • Alprazolam
  • Amobarbital
  • Anileridine
  • Bromazepam
  • Buprenorphine
  • Buspirone
  • Butabarbital
  • Butorphanol
  • Chloral Hydrate
  • Chlordiazepoxide
  • Chlorpromazine
  • Clonazepam
  • Clorazepate
  • Codeine
  • Dexmedetomidine
  • Diacetylmorphine
  • Diazepam
  • Difenoxin
  • Dihydrocodeine
  • Diphenhydramine
  • Diphenoxylate
  • Doxylamine
  • Estazolam
  • Eszopiclone
  • Ethchlorvynol
  • Ethylmorphine
  • Fentanyl
  • Flurazepam
  • Halazepam
  • Hydrocodone
  • Hydromorphone
  • Hydroxyzine
  • Ketazolam
  • Ketobemidone
  • Levorphanol
  • Lorazepam
  • Meperidine
  • Meprobamate
  • Methadone
  • Methotrimeprazine
  • Midazolam
  • Morphine
  • Morphine Sulfate Liposome
  • Nalbuphine
  • Nicomorphine
  • Nitrazepam
  • Opium
  • Opium Alkaloids
  • Oxazepam
  • Oxycodone
  • Oxymorphone
  • Papaveretum
  • Paregoric
  • Pentobarbital
  • Phenobarbital
  • Piritramide
  • Prazepam
  • Promethazine
  • Propofol
  • Propoxyphene
  • Quazepam
  • Ramelteon
  • Remifentanil
  • Secobarbital
  • Sodium Oxybate
  • Sufentanil
  • Suvorexant
  • Tapentadol
  • Temazepam
  • Thioridazine
  • Tilidine
  • Tramadol
  • Triazolam
  • Umeclidinium
  • Zaleplon
  • Zolpidem
  • Zopiclone

Other Interactions

Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.

Other Medical Problems

The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:

  • Asthma or
  • Enlarged prostate or
  • Glaucoma—Use with caution. May make these conditions worse.
  • Kidney disease or
  • Liver disease—Use with caution. The effects may be increased because of slower removal of the medicine from the body.