Cleared Traditional

K991339 - TYRODE'S SOLUTION-ACIDIFIED

K991339 is an FDA 510(k) clearance for TYRODE'S SOLUTION-ACIDIFIED, manufactured by Irvine Scientific Sales Co., Inc.. The device is a Class 2 Obstetrics & Gynecology device with product code MQL cleared through the Traditional 510(k) pathway after a 231-day FDA review.

K991339 · Irvine Scientific Sales Co., Inc. · Obstetrics & Gynecology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Dec 1999
Decision
231d
Days
Class 2
Risk

K991339 is an FDA 510(k) clearance for the TYRODE'S SOLUTION-ACIDIFIED. Classified as Media, Reproductive (product code MQL), Class II - Special Controls.

Submitted by Irvine Scientific Sales Co., Inc. (Santa Ana, US). The FDA issued a Cleared decision on December 6, 1999 after a review of 231 days - an extended review cycle.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.6180 - the FDA obstetrics and gynecology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Obstetrics & Gynecology review framework, consistent with the majority of Class II 510(k) submissions.

View all Irvine Scientific Sales Co., Inc. devices

FDA 510(k) Submission Details - K991339

510(k) Number K991339 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 19, 1999
Decision Date December 06, 1999
Days to Decision 231 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
71d slower than avg
Panel avg: 160d · This submission: 231d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

MQL Device Classification - Class 2, Special Controls

Product Code MQL Media, Reproductive
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.6180
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Obstetrics & Gynecology devices follow this clearance model.

Regulatory Peers - MQL Media, Reproductive

All 167
Devices cleared under the same product code (MQL) and FDA review panel - the closest regulatory comparables to K991339.
OVOIL-150, MODEL 5002
K991351 · Vitrolife Sweden AB · Feb 2000
PH-100, MODEL 2104
K991346 · Vitrolife Sweden AB · Feb 2000
ASP-100, MODEL 2100
K991345 · Vitrolife Sweden AB · Feb 2000
MODIFIED HAM'S F-10 BASAL MEDIUM, MODIFIED HAMS'S F-10 BASAL MEDIUM HEPES, MODIFIED HAM'S F-10 SUPPLEMENT (50X) IYOPHILI
K991419 · Irvine Scientific Sales Co., Inc. · Sep 1999
SPERM WASHING MEDIA
K991022 · Intl., Inc. · Sep 1999
FERTILIZATION MEDIA-HTF
K991173 · Intl., Inc. · Jul 1999