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PLEASE READ ALL THE INFORMATION IN THIS
If you have any questions, call us toll-free at 1-800-367-6022, Monday-Friday from 7:00AM to 5:00PM Eastern Time. Visit us online at www.tellsyoufirst.com.
The FIRST RESPONSE® test is so sensitive that most pregnant women have enough of the pregnancy hormone, hCG (human chorionic gonadotropin), to be detected as early as 4 days before their expected period. For example, if you expect your period on the 21st day of the month, you can test as early as the 17th day of the month. You can use the FIRST RESPONSE® Early Result Pregnancy Test any time of the day. You do not have to use the first morning urine. Generally, however, your first morning urine contains the highest level of the pregnancy hormone.
Q: How does the test work? A: The FIRST RESPONSE® Early Result Pregnancy Test detects in urine the hormone your body makes during pregnancy: hCG (human chorionic gonadotropin). The FIRST RESPONSE® Test is so sensitive that most women have enough hCG to be detected as early as 4 days before their expected period. The amount of pregnancy hormone increases as pregnancy progresses. In clinical testing, FIRST RESPONSE® detected the hormone levels in 69% of women 4 days before their expected period, in 83% of women 3 days before their expected period, in 93% of women 2 days before their expected period, and in 93% of women 1 day before their expected period. Q: When can I do the test? A: You can test as early as 4 days before you expect your period. You can use the FIRST RESPONSE® Early Result Pregnancy Test any time of the day. You don’t have to use first morning urine. Generally, however, your first morning urine contains the highest level of the pregnancy hormone. Q: How accurate is the test? A: In studies of the FIRST RESPONSE® Early Result Pregnancy Test with urine samples representative of both pregnant and non-pregnant subjects, laboratory technicians obtained the correct expected result in more than 99%* of the samples, and consumers obtained the correct expected result in 98.4% of the samples. * 99% accurate at detecting the pregnancy hormone. However, some pregnant women may not have detectable amounts of pregnancy hormone in their urine on the first day of the missed period or may have miscalculated the first day of their period.
Q: I have waited longer than 3 minutes, and still there are no lines in the Result Window. Is there anything wrong? A: Your result should appear within 3 minutes. There should be at least one pink line in the Result Window at 5 minutes to indicate that the test is completed and you have done it correctly. If not, the test is invalid. This could be due to insufficient urine on the Absorbent Tip or not holding the device with the Absorbent Tip pointing downward while replacing the Overcap. You should retest with another device, carefully following all directions. Q: Will the result change if left standing for a certain period of time? A: The test result should be read as soon as possible after waiting the 3 minutes. A positive result will last for at least 48 hours. A negative result should not be read after 10 minutes. Q: Do any drugs or medications affect the test? A: Only medications containing the pregnancy hormone (hCG) can affect the result (e.g A.P.L1, Pregnyl3 , Profasi 4 and Pergonal 4 ). The test should not be affected by hormone therapies containing Clomiphene citrate (e.g. Clomid 2 , and Serophene 5 ), alcohol, painkillers, antibiotics, or the contraceptive pill.
Trying to get pregnant... FIRST RESPONSE is a registered trademark of Church & Dwight Co., Inc. 1 A.P.L is a registered trademark of Wyeth-Ayerst Laboratories Division of American Home Products Corp. 2 Clomid is a registered trademark of Aventis, Inc. 3 Pregnyl is a registered trademark of Organon USA, Inc. 4 Profasi and Pregonal are registered trademarks of Ares Trading SA. 5 Serophene is a registered trademark of Ares Trading SA. | |||||||||||