Norspan patch and pregnancy

Ask your doctor if you have any questions about why it has been prescribed for you. Selling or giving away Norspan patch is against the law. Norspan patches act through the skin. After application, buprenorphine passes through the skin into the blood. Each patch should be worn for seven days. As with all strong painkillers, your body may become used to you using buprenorphine patches.

Using them may result in physical dependence. Physical dependence means that you may experience withdrawal symptoms if you stop using buprenorphine suddenly, so it is important to use it exactly as directed by your doctor. Norspan patches contain buprenorphine base as the active ingredient and are available in seven different strengths:. The patches also contain levulinic acid, oleyl oleate, povidone, Duro Tak , Duro Tak , polyethylene terephthalate. Do not use Norspan patches if you are allergic to buprenorphine, opioid analgesics or any of the ingredients listed here.

Do not use this medicine after the expiry date EXP printed on the pack. If you use it after the expiry date has passed, it may not work very well. Do not use this medicine if you are pregnant or plan to become pregnant whilst using this medicine.

Like most medicines of this kind, Norspan patches should not be used during pregnancy. Your doctor can discuss with you the risks of using it if you are pregnant. Do not give this medicine to a child or adolescent younger than 18 years of age. Safety and effectiveness in children younger than 18 years have not been established. Tell your doctor if you are breastfeeding or planning to breastfeed. Norspan patches should not be used by breastfeeding women as buprenorphine can pass into the breastmilk and can affect the baby.

If you have not told your doctor about any of the above, tell them before you start using Norspan patches. Tell your doctor or pharmacist if you are taking any other medicines, including any that you buy without a prescription from a pharmacy, supermarket or health food shop. These medicines and alcohol may be affected by Norspan patches, may affect how well the patches work or may increase side effects.

You may need to use different amounts of your medicines, or take different medicines. Your doctor or pharmacist has more information on medicines to be careful with or avoid while using this medicine. Different strengths of Norspan patches are available. Your doctor will decide which strength is suitable to control your pain.

During treatment, your doctor may change the patch you use to a different strength if necessary, or tell you to use a combination of up to two patches.

Do not cut or divide the patch or use a higher dose than recommended. Follow the instructions your doctor or pharmacist gives you exactly. The first Norspan patch you use may take up to three days to reach its full effect. This is because buprenorphine needs to be absorbed through the skin and then into the blood before you start to feel the effects. Your doctor may prescribe additional medicines to control the pain during this time. You should wear the patch continuously for seven days.

Bathing, showering or swimming should not affect the patch. However, it is a good idea to keep the patch dry whenever possible. Do not expose the patch to heat sources such as heating pads, hot water bottles, electric blankets, heat lamps, saunas, hot tubs or heated water beds etc.

Heat may cause more medicine than normal to be absorbed and lead to an increase in side effects. External heat may also prevent the patch from sticking properly. In the event that your patch falls off before it needs changing, do not use the same patch again.

Apply a new patch to a different site straight away. If you feel that the effect of the patch is too weak or too strong, talk to your doctor. For example, if you start using your patch on Monday at 9 am, change your patch the following Monday at 9 am. Remove the old patch and apply a new patch as soon as you remember.

Also make a note of the day as your usual day of changing the patch may now be different. If you are late changing your patch, your pain may return.

In this case, contact your doctor. Do not apply twice the number of patches to make up for the patch that you forgot to change on time. Must only be delivered from hospital.

Dosage Available as tablets. Dosage Is found asyou drops. Adults Usually 1 drop of the eye times a day. Note : There have been serious errors in handling this medicine: There are several examples of: that you forget to remove the old patch before the new one is put on. Then the citizen gets an overdose as there is still medicine left in the patch.

Information from the National Library of Medicine Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below.

For general information, Learn About Clinical Studies. Try the modernized ClinicalTrials. Learn more about the modernization effort. Hide glossary Glossary Study record managers: refer to the Data Element Definitions if submitting registration or results information.

Search for terms. Save this study. Warning You have reached the maximum number of saved studies Listing a study does not mean it has been evaluated by the U. Federal Government. Read our disclaimer for details. Results First Posted : September 23, Last Update Posted : September 23, Study Description. Detailed Description:. Drug Information available for: Buprenorphine Buprenorphine hydrochloride.

FDA Resources. Arms and Interventions. Other Names: Norspan transdermal patch Sovenor transdermal patch. Outcome Measures. During the period of treatment for 8weeks, titration and maintenance is kept up after ratio randomization. MedlinePlus related topics: Osteoarthritis. Drug Information available for: Tramadol Buprenorphine Buprenorphine hydrochloride. FDA Resources.

Arms and Interventions. Outcome Measures. Eligibility Criteria. Information from the National Library of Medicine Choosing to participate in a study is an important personal decision. Inclusion Criteria: Males and females aged more than 18 years. Patients with moderate to severe osteoarthritis pain in the relevant joint, confirmed by BS Box Scale more than 4 for their pain on average during the last week, in their primary OA joint, at both the screening and base line visits despite treatment with non-opioid analgesics.

Exclusion Criteria: Patients being treated with high potency opioid analgesics e.